Convert your GM R4 Compressor to a Sanden SD5H14 / 508 or a SD7H15 / 709 compressor. 1992 1993. This kit includes all other components needed to physically install the compressor on the engine. The Part Guy - Chevy/GMC Compressor Mounting Brackets I'm trying to determine which model Sanden ac compressor is best suited as a replacement for GM's R4. It works without removing the retaining ring. Buy Vintage Air 141805 at JEGS: Vintage Air Sanden To GM R-4 Compressor Conversion Bracket. GM R4 Compressor - New Scroll Design. Better than Piston ... Harrison R4 AC Compressor Repair Tutorial. Show Less. Auto Parts: GM OE Air Conditioning (AC) Compressor | ACDelco Compressor is placed 14″ from water pump center line to the out side of the R4 compressor. Click to view individual years. Buy online, pick up in-store in 30 minutes. If it is not listed in the application section then… 2. The pulley is smaller than typical R4 use spin the Scroll faster I assume. Holley is pleased to offer simple, clean, cost effective solutions that solve the accessory drive challenges encountered when swapping a GM LS engine into a muscle car, truck, hot rod or other vehicle. Click to view individual years. This tool is not for use on clutches with metric threads. This DIY tutorial illustrates removal and installation of the clutch, pulley and magnetic coil of a Harrison R4 AC compressor in a 1992 K1500 Chevy truck. First off, I am not a professional mechanic so some steps are a bit unorthodox since I had to improvise along the way. While looking for a new R4 Compressor, I found an aftermarket company making a new GM R4 but in a Scroll design! How to Know if you need Oil in AC system? Machined from 3/8 thick 6061-T6 aircraft billet aluminum. Parts used in this video are KT-R4N o-ring kit, SK-741N shaft seal kit, and SPGM seal p. Chevrolet Suburban 1992-1993. GM R4 Compressor Complete Reseal Kit KT-R4-SYS PDF A/C COMPRESSOR REFRIGERANT OIL CHECKING - GM Forum Adjust AC Compressor Clutch Air Gap — Ricks Free Auto ... GM R4 A/C Brackets - LS Brackets Full Forum Listing. This DIY tutorial illustrates removal and installation of the clutch, pulley and magnetic coil of a Harrison R4 AC compressor in a 1992 K1500 Chevy truck. Vintage Air Compressor Hose Adapter Fitting Manifold -8 & -10 for GM R4 & A6 Air Conditioning Compressor Compatible with GM R4 & A6 A/C Compressors. what type AC COMPRESSOR DO YOU HAVE.GM HAD QUIET A FEW.YOU HAVE HARRISON DA-6 AND HR -6- A 6CYLINDER COMPRESSOR. C $255.80 8% off. Pour 2 or 3 ounces in the new accumulator and the rest in the compressor, turn the compressor shaft by hand a few time after installing and charging before starting compressor. The R4 compressor is shown below, which is what GMC used most. Swapping the Clutch on an R4 A/C Compressor . Install 134a charge port adapters. 2 YR REPLACEMENT IF DEFECTIVE. The adapter is designed to use a # 8 13/32" a/c fitting and a # 10 1/2" a/c fitting. GM R4 - Drain and measure oil. EVERCO & MURRAY RECOMMENDATIONS Everco & Murray recommend that you use 8.45 fl. This is assuming the compressor is currently functioning correctly. I have a replacement accumulator rated for R-134, a new oriface tube, a new cycling switch for R-134, new O-rings, and will buy a new compressor, don't want to take a chance on . Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! Compressor is placed 14″ from water pump center line to the out side of the R4 compressor. Had the truck for 4 years, never worked, don't know the history, and there's no charge in it now. $69.50. Includes: 1 Fitting Manifold with -8 and -10 threaded ports, o-rings and sealing washers, bolts; Size -8 (3/4-16) and -10 (7/8-14) Male A/C line inlet/outlet sizes oz. Hfh M8X1.25X75, 33.2 Thd, 18 Od, 9.8, Po. Factory Oil Charge: Check label instructions Fitting Port Position: Rear Fitting Style: GM Sealing Washer Pad GM replaced that old, heavy A6 with the R4. Chevrolet Blazer 1992-1992. PAG Oil Recommendations for Various Compressors. Kit Includes: KT-R4N O-Ring Kit . First off, I am not a professional mechanic so some steps are a bit unorthodox since I had to improvise along the way. If you're sick of dealing with the problems with the R4, here is a possible solution: Klima . The Sanden can run R-12 & R134a without problems, and it lasts a lot longer than the Delco. Jul 11, 2009 • 2000 Chevrolet Blazer. Reference either the model type designation or the manufacturer's seven-digit model number to . I have a Vintage Air Gen 2 evaporator box and I've heard that you can use a stock late model GM compressor with it; the compressor I have is from a 98 Camaro (my car is an LS1 conversion). AA0738-AA0739. (4 ozs. The R4 compressor was a staple for GM A/C systems up to the mid 90s. Unavailable per item Complete reseal kit for GM R4 compressors. C $235.34. GM 1131610 A/C Compressor, You Can Buy High Quality GM 1131610 A/C Compressor from yoyoparts.com Charge with 134a between 70-80% of the original R12 charge amount. The V5 is a Variable Displacement compressor and doesn't cycle. - Sunair R4 Compressor Gasket Kit. Even though the R4 style was very robust, it was known to leak around the seam. From United States. At O'Reilly Auto Parts, we carry replacement A/C compressor connectors, clutches, and compressors for a complete A/C repair. R134a compressors are substituted as new to retrofit the R12 system compressor part numbers with different height sealing washers. You can't say that for a dime store R4 or even one from Napa these days. This video shows how to properly reseal a GM R4-style a/c compressor. A/C Compressor Manifold Fitting, Adapter, Aluminum, Natural, #10 Suction and #8 Discharge, A6 and R4, GM, Each. TELL ME WHICH ONE YOU HAVE.AND I WILL TELL YOU HOW TO DO IT. 1985 Chevy Scottsdale K20 350 with 700R4 running 3.42 gearing aka "The Honey Badger" 1993 Silverado C3500 Ext. If the connector fails, the compressor will not activate when the A/C is switched on in the cabin. Which model Sanden ac compressor best replacement for oem R4? Genuine GM Parts™ A/C Compressor Bolt (11547377) by ACDelco®. Sounds like a loud metallic rattling/buzz. I usually have nothing good to say about R4's after spending decades of R&Ring failed ones from various GM vehicles but the last several new AC Delco R4's have been quiet and actually seem to be staying together. I would also recommend replacing the orifice tube as well. MAKE SURE IT'S NOT THE O-RINGS FOR THE HOSES OTHERWISE REPLACE COMPRESSOR. They are on eBay and Amazon. gpd has designed a scroll replacement for the R4 style compressor with the intention of being more Jun 21, 2012. Harrison R4 AC Compressor Repair Tutorial. 1 answer. GM R4 Compressor Reseal. No Pistons. New (not remanufactured) Four Seasons compressor, OEM fitment, R-134A compatible; Package Includes: 1 compressor, with pulley and clutch; includes outlet seals This is the most user friendly A/C bracket on the market today. The 508 pushes 33,000 BTU's@ 4000 rpms .. and the 510 is 38,400 BtU's @ 4000 rpms. Apr 04, 2011 • 1991 Chevrolet S-10. It is the step down type that requires a step down adapter or different size stat o seals. Advantages of gpd's R4 scroll compressor: of Grooves: 6 groove Belt Type: Serpentine Make: Delphi GM No. gpd has designed a scroll replacement for the R4 style compressor with the intention of being more efficient and quieter. A forum community dedicated to all General Motors truck owners and enthusiasts. Recommendations on PAG & ESTER Compressor Oil. 1 . High Pressure Switch Type compressors have a switch socket with a small off-centered port to allow sensing of It is designed to work with the GM Factory R4 compressor 1988 to 1995. The GM R4 Compressor was common on GM vehicles from the late 1980's and 1990's, many people refer to it as the "pancake compressor". We carry individual components like clutch wrenches, plate removers, and hub installers, as well as full AC clutch tool kits. General Motors recommends GM lubricants only (PAG-PSD1 #19260643 for 2013/14 Cadillac XTS, and PAG-ND12 #19299051 for 2013 Cadillac ATS). There are still a few R4 style compressors on the market today. This is the most user friendly A/C bracket on the market today. Part DescriptionBEARING CLUTCH A6 & R4 NEW KEIHIN 150L/R Compressor TypeGM/KEIHIN Compressor ModelA6 & R4 / 150L/R OD62mm OD Width27mm ID40mm ID Width20.6mm .. $16.28 Part #: MT2038 This product fits the following vehicle applications. Compatible with both R12 & 134a refrigerants. While I was at it, I had new AC lines made, replaced all the o-rings and a new accumulator/drier. Air conditioning on ford focus is noisy. Vintage Air 34108-VUG - Vintage Air Compressor Adapter Blocks. A-6 Compressor Mount Set (Short Water Pump/Passenger-Side Mount) Glass beaded & repainted semi-flat black. Price. Cadillac Chrysler 10S17 10SRE18C Compressor Suction and Discharge Block Fitting Set for Oring Compressors. Please specify if your engine had an The following is a list of recommended lubricants by compressor manufacturer. 1992. GM compressor hose adapter with sealing washer kit. Just letting W123 diesel enthusiasts know that that is now a kit out to replace the troublesome Delco R4 a/c compressor with a more durable Sanden 508 compressor. $28.00. CTA Tools 7539 GM A/C Clutch Plate Remover and Installer is designed to remove and install clutches on GM A6 and R4 compressor clutches with SAE threads. Get deals on automotive parts, truck parts and more. Now we're ready to remove the pulley. 1964-68 Small-Block Chevy Side Compressor Bracket (GM # 351688) (Short Water Pump) Glass beaded & repainted semi-flat black. GM R4 Compressors > GM R4 Compressor Complete Reseal Kit KT-R4-SYS GM R4 Compressor Complete Reseal Kit KT-R4-SYS SKU: KT-R4-SYS. For a C10 pickup, allow an additional 2 oz of oil for the accumulator, and 1 oz each for the condenser and evaporator, poured directly into the accumulator . Was: Previous Price. 1992 1993. Displacement (ci): 10.0 cu.in. They were used on many GM vehicles during the time frame you mention. - 2A/C Compressor-R4 Compressor Assembly UAC CO 11168MC-KTC. Drain the compressor oil and recharge with 134a compatible (PAG or Ester Oil) oil. Jan 1, 2010. Save on Reman GM R4 Heavy Compressor w/ Clutch DW57231 at Advance Auto Parts. I cant find a pad block adapt. A control valve in the compressor monitors the low side pressure and adjusts the compressor stroke as needed to keep the low side (suction) pressure correct in the evaporator for optimum cooling without freezing. GM HARRISON / FRIGIDAIRE / DELPHI — COMPRESSORS Identification (see pages 264-266 for all illustrations.) So I did a total re-fit of true R134a gear - a modern Sanden 508/SD4H14 compressor and a parallel flow condenser. Running an OEM Compressor? OEM Compressor Refrigerant Line O-ring Adapters. December 31, 2008, 03:21 PM. 1992. But, Vintage Air says that it won't work, because it's a variable displacement compressor. of Ester oil viscosity 100 with all their conversion compatible compressors. Description. Take the Puller Kit (5) and Puller Jaws (6) and configure it as shown in the image below. The compressor is lubricated by refrigerant oil. maximum). There are different ways to choose the correct replacement compressor: 1. Loading. Adding Oil: Once drained, the GM R4 compressor needs 6 ounces of oil poured directly into the compressor through its suction port. gpd's R4 scroll compressor is not faced with the same issues as the earlier model described above. GM R4 AC Compressor Master Reseal Kit . Replace or restore all rubber hoses with barrier hose. You may need to turn the clutch by hand as you add the oil. Locate the Identification Tag on the compressor body - the part number is stamped on the tag. Cab Dually 6.5 turbo diesel Four Seasons 24338 Sealing Washer Kit 5 8 GM A C . It is 1/2 inch under the LS1,LS6 car intake runners give you plenty of Hood clearance. See More Specifications. LS GM R4 AC Compressor Straight Fitting Adapter. AA1277-AA1278. MOUNTING HARDWARE NOT INCLUDED $199.99. Top Rated Seller. Last year they replaced the schrader valve on the compressor, along with the flush and refill R4. I'm about to re-do my AC on my 84 Chevy truck, it has an R4 compressor. 0 helpful. gpd has designed a scroll replacement for the R4 style compressor with the intention of being more Unfortunately, the replacement compressor is noisy as well but only at idle, just like the other. Cylinders: 10 cyl Comp. I found these two listings on Ebay: Compressor Shaft Seal Kit for GM Harrison A6 R4 w Steel Seal Murray 207253 | eBay. It is 1/2 inch under the LS1,LS6 car intake runners give you plenty of Hood clearance. This universal adapter will allow you to use any GM a/c compressor with an aftermarket a/c system or aftermarket hose kit. The R4 is normally referred to as a pancake compressor because of its shallow, compact design. 045008-VUR SD-7B10 Sanden #8 O-ring adapter It looked reasonably simple to do. Chevrolet Suburban 1992-1993. The R-4 uses four pistons, mounted in a radius around the center shaft, and weighs less than half the 35-pound axial six-piston compressor. Compatible with R134a. Model: 10PA20, 10P15 is adjusted with shims to .014″ - .026″ All Others are adjusted with shims to .020″ - .035″ Shaft nut torque on GM AC compressors is 12 ft/lbs ©, 2018 Rick Muscoplat Harrison R4 AC Compressor Repair Tutorial. $369.99. Heavy-duty construction allows for strength and durability. GM Genuine Parts. Read full answer. Sunair R4 AC Compressor Reseal Kit fits. The Burb is a very large solar oven if the A/C isn't working right. My R4 compressor & condenser struggled and it was time to do it properly. GM AC compressor clutch air gap specs. The R4 pancake compressor to Sanden bracket kit was $83 . Well, I swapped in a known good R4 a/c compressor in my 1987 Olds Cutlass 442 to replace a working, but noisy compressor thinking that compressor was going bad. Buy A/C Clutch Puller & Installer Tool - GM - NTE 783213 online from NAPA Auto Parts Stores. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Includes compressor, mounting brackets, compressor, hoses, clutch cycling switch, accumulator, o-rings, hardware, R134a adaptors, and a variable rate orifice tube. Some GM Genuine Parts may have formerly appeared as ACDelco Original Equipment (OE). Part Number: VTA-34108-VUG Major GM AC compressor model types are the V5, R4, H-6, DA6, A6 and SD7H15. VTA-34108-VUG. Refer to the application section looking up application by Make, Year and Model and select the compressor needed. R12 & 134a. In stock. # 15-20185. compressor found on later GM vehicles. 1996 1995, P Ser., Motorhome w/R4 Compressor, R4, OEM# 1134328 1995 1994, S/T Ser., w/4.3L-V6 (W,Z) R4 Compressor, R4, OEM# 1134328 1993 1992, S/T Ser., w/R4 Compressor V6-4.3L, R4, OEM# 1131921, 1131852 1995 1994, C, K Ser., w/R4 Compressor (R-134a), R4, OEM# 1134328, 1134343 1994 1993, C, K Ser., w/R4 Compressor (R-12), R4, OEM# 1131880, 1134327 Specifications Application: Chev/GMC Trucks . It delivers slightly less than 10 cubic inches of displacement per revolution. GM Genuine Parts R4 Air Conditioning Compressor and Clutch Assembly. Part # 15-20185. I agree, with the later AC Delco R4 Compressors. $65: 1964-68 Small-Block Chevy Lower, Front Compressor Bracket (GM # 3841697) 1 product rating. The A/C compressor connector links the compressor to the vehicle's electrical system. NOTE: This bracket REQUIRES an installation kit for assembly (Part 21-1, 21-2, OR 21-3, see Fitment Guide below for the correct installation kit for your application). Even though the R4 style was very robust, it was known to leak around the seam. This is the short (7 1/2-inch) and fat (7-inch dia.) We generally use the com-pressor for a 1980 Cadillac wit the 6.0L engine, Delco PN (available separately). Save $15 Off $299, $25 Off $499, $50 Off $799, $100 Off $1,599 Orders - Promo Code: BUYNOW exclusions apply. O-Ring & Lubricating Tube Assortment. It's a radial piston pump, so the pistons are along the perimeter of the case in a radial layout, much like an old radial airplane engine. 4075 East Market Street York, PA 17402 800-468-2321 A/C SYSTEM OIL REPLACEMENT GUIDE COMPRESSOR OIL LEVEL INFORMATION (Continued) GM DA6, HR6, HR6HE - Drain and measure oil. Clutch Hub Installer: This clutch hub installer Nut & Bearing is for Harrison GM DA-6, HR-6, V5, A-6 & earlier R4, R4, Nippondenso Ford / Chrysler A590, C171 & FS-6, FS-6 w/ special 24mm x 2.0, New Style, York / Tecumseh HR980 compressors, and is also available in FJC 2925 Clutch Hub Puller / Installer Tool Kit. Look for the compressor model type on the ID tag, indicating the general model designation of the compressor. Sep 18, 2013 #3. . Denso 10S17F 10S20F Suction and Discharge Compressor Adapters for Sealing Washer Compressor. Apparently the R-12 version of the R4 is no longer made "new" and rebuilds are 50/50 odds of having the proper 'level' port height to match the R12 manifold hoses. GM R4 A/C COMPRESSOR LEAKING REFRIGERANT OUT OF CASE BACK. GM R4 AC Compressor Bracket Kit ⊕ This bracket kit is intended for mounting the GM R4 'pancake' compressor. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than. The first compressor we'll look at is the GM/Frigidaire R4. The " radial " style is the R4 flat compressor ( Like a wankel motor ) the long harrison compressor is the A6 used on the early cars ( piston style ) . (for A6 & R4 compressors) (2) #4 o . The A/C compressor connector links the compressor to the vehicle's electrical system. A/C COMPRESSOR REFRIGERANT OIL CHECKING 1998 Pontiac Bonneville 1998 GENERAL SERVICING General Motors Corp. - Compressor Refrigerant Oil Checking Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Saturn, All Model Cars * PLEASE READ THIS FIRST * NOTE: Always refer to underhood A/C specification label in engine compressor found on later GM vehicles. The Delco/Harrison R-4 radial compressor superseded all earlier axial A-6 units and was first used in 1975 and newer GM vehicles. There are still a few R4 style compressors on the market today. This product fits the following vehicle applications. Show Less. This designation may or may not be present on the ID tag. 1980 3/4T Chevrolet. Order. The compressor has a 3/4 suction hole and a 5/8 discharge hole on the back. ICT Billet LS Truck R4 A/C Air Conditioner Compressor Bracket Kit SUV LSX AC (LS3 Camaro) LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Designed & Manufactured in the USA 551585X-3 4.6 out of 5 stars 102 GM R4 A/C Compressor Compatible with: ICT Billet A/C Compressor Bracket: 551585X. (3 ozs. The adapter will work with . To select the correct R4 compressor it is necessary to identify which head type is being used for system protection. Compatible with both R-12 and R134a. Universal compressor oils should NOT be used in R-1234yf applications. R4 Compressor Gasket Kit. Chevrolet Blazer 1992-1992. Replace with the same amount of new oil plus 1 oz. 34108-VUG GM A-6 and R4 early-style compressor adapter block kit with bolt and O-rings 33602-VUI GM A-6 and R4 offset flange pad seal washer kit 33600-VUI GM A-6 and R4 seal washer for non-O-ring compressor 341080 GM A-6 and R4 complete kit (all 3 above parts). Hello friends at GM Trucks, My truck has a ZZ4 motor with the serpentine belt kit and R4 compressor. LS GM R4 New AC Compressor adapter fitting CNC Machined USA LS GM R4 AC Compressor Fitting Adapter was designed with the right clearance to fit without any modification to your compressor .. Jan 1, 2010. Make sure Puller Jaws are tight and secure on the pulley as they'll want to come off once it begins pulling. The thread sizes are 3/4"-16 and 7/8"-14, and both fittings use oring connection at the hoses. Compatible with R134a. The GM/Frigidaire R-4 is the short (7 1/2-inch) and fat (7-inch dia.) Buy online and pick up your new tools at a store near you, or select Free Next Day Delivery on qualifying items. New Jersey. maximum . A/C Compressor Manifold Fitting, Adapter, Aluminum, Natural, #10 Suction and #8 Discharge, A6 and R4, GM, Each. Step 3. These air conditioning clutch pullers allow you to remove and install an AC compressor clutch. Guaranteed lowest price! Includes compressor, mounting brackets, compressor, hoses, clutch cycling switch, accumulator, o-rings, hardware, R134a adaptors, and a variable rate orifice tube. Even though the R4 style was very robust, it was known to leak around the seam. Dirty Dingo billet aluminum air conditioning bracket for mounting the GM R4 A/C compressor on the top passenger side of 1997-2013 LS engines. Bottom Of Page. Comp. GM HAD A HARRISON FRIGIDAIRE R4-4 CYLINDER. #1. I would think the Scroll type with less moving part would me more reliable. Check Out these Great Gift Ideas Shop Now. It has just under 10 cubic inches of displacement per revolution, with four cylinders radiating from its crankshaft. It includes the following: (1) lubricating tube (2) specialized compressor to manifold o-rings. spicewood, I googled GM A6 compressor rebuild and there were many you-tube videos online and rebuild procedures. Today I installed a Harrison R4 compressor on my 1981 300SD. At O'Reilly Auto Parts, we carry replacement A/C compressor connectors, clutches, and compressors for a complete A/C repair. This original equipment AC compressor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. R4 Air Conditioning Compressor and Clutch Assembly. If the connector fails, the compressor will not activate when the A/C is switched on in the cabin. Replace with the same amount of new oil plus 1 oz. $28.00. Comes complete with precision CNC lathe cut 6061-T6 1 inch thick diameter billet aluminum spacers, grade 8 socket head zinc coated . Top Rated Seller. The two washer/seals for the back of the compressor which fit the stock Behr just fine don't fit on the Harrison. $36.50. Read full answer. 1 helpful. This is a Preminum R4 compressor gasket reseal kit. This listing is for an air-conditioning o-ring assortment set for all 1958-1992 GM cars and trucks. These brackets were . GM R4 Compressor Complete Reseal Kit KT-R4-SYS $36.50 $28.00 GM R4 Compressor O-Ring Kit KT-R4N $13.00 $13.00 GM Lip Type Shaft Seal Kit SK-741N (14mm) $13.00 $13.00 Denso and GM Lip Seal Protector Tool SPGM $15.00 $15.00 GM Clutch Bearing BG402 $27.00 $27.00 GM A6/Early R4 Clutch Remover/Installer Kit 7634 . Description: Chev/GMC Trucks GM Harrison R-4 Compressor OEM Number: 1131346, 1131838, 2724353, 1131851 Volts: 12V Clutch Diameter: 109.9mm No. The R134a compressor has a 1/8" step in on the high . 1958-1992 GM A/C . Use one hand to hold the puller to keep it from turning and using . Part Number: 715-A. « on: May 07, 2010, 12:48:34 PM ». It is designed to work with the GM Factory R4 compressor 1988 to 1995. The R4 compressor was a staple for GM A/C systems up to the mid 90s. It is small than the A6 compressor we'll talk about next and is much lighter due to its mostly aluminum construction. They had warned that the compressor might be leaking, but the pressure held while they tested it. The 6.0L engine, Delco PN ( available separately ) revolution, with four cylinders radiating from its crankshaft identify... You to use any GM A/C compressor PAG oil application CHART < /a > even though R4. Smaller than typical R4 use spin the Scroll type with less moving part would me more...., just like the other even though the R4 pancake compressor to manifold o-rings Steel. Connector fails, the compressor needed application by Make, Year and model and select the correct compressor. I had to improvise along the way an A6 compressor hose kit than the Delco displacement per revolution following a! Cadillac wit the 6.0L engine, Delco PN ( available separately ) is what GMC used most compressor new.: //bangshift.com/forum/forum/bangshift/tech-section/7562-vintage-air-with-gm-compressor-will-it-work '' > compressor oil CHART - IH8MUD Forum < /a > Harrison AC. Cut 6061-T6 1 inch thick diameter billet aluminum spacers, grade 8 socket head zinc coated Mid GM! Different height Sealing washers the Puller to keep it from turning and using are still a few style... Displacement per revolution, with four cylinders radiating from its crankshaft ( 11547377 ) by ACDelco® oil 1. An aftermarket A/C system or aftermarket hose kit 1/2 inch under the LS1, car! > Mid 90s GM AC compressors ( R-4??? are V5... We & # x27 ; s seven-digit model number to and select the compressor body - the.... Replace or restore all rubber hoses with barrier hose Sealing... < /a > Harrison AC. Compressor manufacturer ; t working right the V5, R4, here a... The pressure held while they tested it ; Murray recommend that you use 8.45 fl GM! Compatible with both R12 & amp ; R134a without problems, and it lasts a lot than... Requires a step down type that requires a step down type that a. Near you, or select Free Next Day Delivery on qualifying items billet aluminum spacers, grade 8 head! We generally use the com-pressor for a dime store R4 or even one Napa! Same amount of new oil plus 1 oz they were used on many GM during. Store near you, or select Free Next Day Delivery on qualifying items HOW to DO.. By ACDelco® truck parts and more noisy at idle //www.classicindustries.com/product/346002.html '' > A/C! Compressor model types are the V5, R4, H-6, DA6 A6. Tube as well even one from Napa these days ACDelco features premium and... On automotive parts, truck parts and more ID tag, indicating the general model designation of the R12... Well but only at idle, just like the other four cylinders radiating from crankshaft!, which is what GMC used most the compressor will not activate when the A/C is switched in! Type that requires a step down type that requires a step down type that requires a step down or. Like clutch wrenches, plate removers, and more a 3/4 Suction hole gm r4 compressor a parallel flow condenser A/C. Delivery on qualifying items A/C isn & # x27 ; s seven-digit number. On in the cabin will allow you to use any GM A/C with... 20-133Bk LS High-Mount A/C Accessory Drive bracket... < /a > Harrison AC! A6 compressor is shown below, which is what GMC used most not for use on clutches with threads. These days around the seam Genuine parts may have formerly appeared as ACDelco original Equipment ( OE ) quality! Piston... < /a > Harrison R4 AC compressor model types are the V5,,. Be leaking, but the pressure held while they tested it tools at a store near you, select. It is not faced with the intention of being more efficient and quieter we. Amount of new oil plus 1 oz 30 minutes zinc coated wrenches plate! 207253 | Ebay am not a professional mechanic so some steps are a bit since... With barrier hose pancake compressor because of its shallow, compact Design ( 1 ) lubricating tube ( 2 #. Repainted semi-flat black compressor manufacturer type is being used for system protection ( available )! Ac compressors ( R-4?? better than as ACDelco original Equipment ( OE ) it turning!, maintenance, and hub installers, as well as full AC clutch tool.. Would also recommend replacing the orifice tube as well as full AC clutch tool.. Substituted as new to retrofit the R12 system compressor part numbers with different Sealing. Will allow you to use any GM A/C compressor very noisy at idle and more 8 GM C! Run R-12 & amp ; Murray RECOMMENDATIONS everco & amp ; repainted semi-flat black automotive parts truck... Was very robust, it was known to leak around the seam > Mid GM! 70-80 % of the compressor has a 3/4 Suction hole and a new accumulator/drier a 5/8 Discharge on! Puller kit ( 5 ) and configure it as shown in the cabin will tell HOW. A6 compressor assortment set for Oring compressors so I did a total re-fit true... 6061-T6 1 inch thick diameter billet aluminum spacers, grade 8 socket head zinc gm r4 compressor R4 style very. Bolt ( 11547377 ) by ACDelco® it was known to leak around the.! First off, I am not a professional mechanic so some steps a. And will perform better than Piston... < /a > even though the R4 compressor gasket reseal kit for Harrison. The compressor will not activate when the A/C is switched on in the image.! Short ( 7 1/2-inch ) and Puller Jaws ( 6 ) and Puller Jaws ( )! 70-80 % of the original R12 charge amount frame you mention isn & # x27 ; s not the for. 7 1/2-inch ) and Puller Jaws ( 6 ) and Puller Jaws ( 6 ) and Puller Jaws 6... A new accumulator/drier all the o-rings for the compressor needed was known to leak around the seam with same... Ester oil viscosity 100 with all their conversion compatible compressors pump ) Glass beaded & amp ; RECOMMENDATIONS!, tires, modifications, troubleshooting, maintenance, and it lasts a lot than... Plenty of Hood clearance as new to retrofit the R12 system compressor part numbers different... On qualifying items many GM vehicles during the time frame you mention one you HAVE.AND I will you! Serpentine Make: Delphi GM No ACDelco original Equipment ( OE ) orifice tube as well individual components like wrenches... Re sick of dealing with the same amount of new oil plus 1.. Of true R134a gear - a modern Sanden 508/SD4H14 compressor and a 5/8 Discharge hole on the top side. Can run R-12 & amp ; R134a without problems, and it lasts a longer. Compressor is noisy as well as full AC clutch tool kits... < >! 7-Inch dia. Murray RECOMMENDATIONS everco & amp ; repainted semi-flat black, this product by ACDelco features premium and! Murray 207253 | Ebay 6061-T6 1 inch thick diameter billet aluminum Air conditioning for. The most user friendly A/C bracket on the compressor will not activate when the A/C &. Necessary to identify which head type is being used for system protection carry individual components like wrenches! Gm Genuine parts may have formerly appeared as ACDelco original Equipment ( OE ) spacers, grade 8 head... A6 R4 w Steel Seal Murray 207253 | Ebay cubic inches of per. Side of the original R12 charge amount a Scroll replacement for the R4 compressor - new Scroll Design type. Dingo billet aluminum Air conditioning bracket for mounting the GM R4 A/C compressor on the market today compressor Shaft kit... Made, replaced all the o-rings and a 5/8 Discharge hole on the ID tag listings on Ebay compressor... Re sick of dealing with the problems with the intention of being more efficient and quieter and the! On the ID tag separately ) > R4 A/C compressor Bolt ( 11547377 by! Faced with the problems with the same amount of new oil plus 1 oz listing for! > GM R4 A/C compressor on the tag ; s seven-digit model number to comes Complete precision! | Ebay Suction and Discharge Block Fitting set for Oring compressors, R4,,. System or aftermarket hose kit to physically install the compressor truck parts and more Design... Oil viscosity 100 with all their conversion compatible compressors passenger side of 1997-2013 LS engines use 8.45 fl for air-conditioning... Or select Free Next Day Delivery on qualifying items same amount of new oil 1. And Discharge compressor Adapters for Sealing Washer kit 5 8 GM a.... 1991-93 GM truck Sanden AC compressor Upgrade... < /a > Genuine Parts™. Working right Chrysler 10S17 10SRE18C compressor Suction and Discharge Block Fitting set all! Designed a Scroll replacement for the R4 compressor if it is 1/2 inch under the LS1, car... R4 AC compressor Repair Tutorial model number to: //www.classicindustries.com/product/346002.html '' > A/C compressor the! R12 system compressor part numbers with different height Sealing washers of Ester oil 100. Troubleshooting, maintenance, and it lasts a lot longer than the Delco Sealing washers with metric threads like other! 1997-2013 LS engines qualifying items Bolt ( 11547377 ) by ACDelco® tube ( )! Com-Pressor for a dime store R4 or even one from Napa these days type that requires step. Clutch by hand as you add the oil it delivers slightly less 10! The oil Adapter Blocks compressor very noisy at idle, just like other. Discharge Block Fitting set for all 1958-1992 GM cars and trucks was known to leak around the seam short 7...