Adjust AC Compressor Clutch Air Gap — Ricks Free Auto ... GM R4 AC Compressor Bracket Kit ⊕ This bracket kit is intended for mounting the GM R4 'pancake' compressor. Factory Oil Charge: Check label instructions Fitting Port Position: Rear Fitting Style: GM Sealing Washer Pad GM R4 Compressors - SHOP CENTURY AUTO AIR R134a compressors are substituted as new to retrofit the R12 system compressor part numbers with different height sealing washers. Compressor is placed 14″ from water pump center line to the out side of the R4 compressor. Show Less. At O'Reilly Auto Parts, we carry replacement A/C compressor connectors, clutches, and compressors for a complete A/C repair. First off, I am not a professional mechanic so some steps are a bit unorthodox since I had to improvise along the way. It has just under 10 cubic inches of displacement per revolution, with four cylinders radiating from its crankshaft. Nostalgic AC - Gm R4 To Sanden Conversion Bracket Best oil for GM R4, and is my quantity OK... - Automotive ... - Sunair R4 Compressor Gasket Kit. of Ester oil viscosity 100 with all their conversion compatible compressors. O-Ring & Lubricating Tube Assortment. Chevrolet Suburban 1992-1993. I'm about to re-do my AC on my 84 Chevy truck, it has an R4 compressor. The R4 pancake compressor to Sanden bracket kit was $83 . Comp. Install 134a charge port adapters. It delivers slightly less than 10 cubic inches of displacement per revolution. 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 .. General Motors recommends GM lubricants only (PAG-PSD1 #19260643 for 2013/14 Cadillac XTS, and PAG-ND12 #19299051 for 2013 Cadillac ATS). Compatible with both R12 & 134a refrigerants. The adapter is designed to use a # 8 13/32" a/c fitting and a # 10 1/2" a/c fitting. Chevrolet Suburban 1992-1993. If it is not listed in the application section then… 2. 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. Denso 10S17F 10S20F Suction and Discharge Compressor Adapters for Sealing Washer Compressor. Includes compressor, mounting brackets, compressor, hoses, clutch cycling switch, accumulator, o-rings, hardware, R134a adaptors, and a variable rate orifice tube. Genuine GM Parts™ A/C Compressor Bolt (11547377) by ACDelco®. $36.50. compressor found on later GM vehicles. Hello friends at GM Trucks, My truck has a ZZ4 motor with the serpentine belt kit and R4 compressor. Harrison R4 AC Compressor Repair Tutorial. 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. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than. Click to view individual years. Charge with 134a between 70-80% of the original R12 charge amount. There are still a few R4 style compressors on the market today. Compatible with both R-12 and R134a. 1 answer. GM compressor hose adapter with sealing washer kit. Universal compressor oils should NOT be used in R-1234yf applications. December 31, 2008, 03:21 PM. Sep 18, 2013 #3. . Cab Dually 6.5 turbo diesel compressor found on later GM vehicles. No Pistons. Read full answer. MOUNTING HARDWARE NOT INCLUDED $199.99. 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. Guaranteed lowest price! 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 1992. 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. Replace or restore all rubber hoses with barrier hose. $28.00. Even though the R4 style was very robust, it was known to leak around the seam. #1. Sunair R4 AC Compressor Reseal Kit fits. Use one hand to hold the puller to keep it from turning and using . - 2A/C Compressor-R4 Compressor Assembly UAC CO 11168MC-KTC. Replace with the same amount of new oil plus 1 oz. Four Seasons 24338 Sealing Washer Kit 5 8 GM A C . 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 Harrison R4 AC Compressor Repair Tutorial. This video shows how to properly reseal a GM R4-style a/c compressor. gpd has designed a scroll replacement for the R4 style compressor with the intention of being more 1992. To select the correct R4 compressor it is necessary to identify which head type is being used for system protection. This is the most user friendly A/C bracket on the market today. The GM/Frigidaire R-4 is the short (7 1/2-inch) and fat (7-inch dia.) (3 ozs. $65: 1964-68 Small-Block Chevy Lower, Front Compressor Bracket (GM # 3841697) They are on eBay and Amazon. The R4 compressor was a staple for GM A/C systems up to the mid 90s. Refer to the application section looking up application by Make, Year and Model and select the compressor needed. Jan 1, 2010. Running an OEM Compressor? This product fits the following vehicle applications. 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 . GM Genuine Parts. It is designed to work with the GM Factory R4 compressor 1988 to 1995. 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. If the connector fails, the compressor will not activate when the A/C is switched on in the cabin. 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 . Jul 11, 2009 • 2000 Chevrolet Blazer. Unfortunately, the replacement compressor is noisy as well but only at idle, just like the other. If the connector fails, the compressor will not activate when the A/C is switched on in the cabin. While I was at it, I had new AC lines made, replaced all the o-rings and a new accumulator/drier. I cant find a pad block adapt. Advantages of gpd's R4 scroll compressor: A/C Compressor Manifold Fitting, Adapter, Aluminum, Natural, #10 Suction and #8 Discharge, A6 and R4, GM, Each. GM 1131610 A/C Compressor, You Can Buy High Quality GM 1131610 A/C Compressor from yoyoparts.com 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. This is a Preminum R4 compressor gasket reseal kit. Drain the compressor oil and recharge with 134a compatible (PAG or Ester Oil) oil. 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 . C $255.80 8% off. 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. High Pressure Switch Type compressors have a switch socket with a small off-centered port to allow sensing of Jan 1, 2010. The Sanden can run R-12 & R134a without problems, and it lasts a lot longer than the Delco. So I did a total re-fit of true R134a gear - a modern Sanden 508/SD4H14 compressor and a parallel flow condenser. But, Vintage Air says that it won't work, because it's a variable displacement compressor. The first compressor we'll look at is the GM/Frigidaire R4. 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 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 Parts used in this video are KT-R4N o-ring kit, SK-741N shaft seal kit, and SPGM seal p. See More Specifications. 045008-VUR SD-7B10 Sanden #8 O-ring adapter While looking for a new R4 Compressor, I found an aftermarket company making a new GM R4 but in a Scroll design! Today I installed a Harrison R4 compressor on my 1981 300SD. # 15-20185. maximum . Cylinders: 10 cyl Comp. Full Forum Listing. (4 ozs. Swapping the Clutch on an R4 A/C Compressor . Compressor is placed 14″ from water pump center line to the out side of the R4 compressor. The A/C compressor connector links the compressor to the vehicle's electrical system. (for A6 & R4 compressors) (2) #4 o . Replace with the same amount of new oil plus 1 oz. Locate the Identification Tag on the compressor body - the part number is stamped on the tag. AA1277-AA1278. GM R4 - Drain and measure oil. It is the step down type that requires a step down adapter or different size stat o seals. Part # 15-20185. Buy online, pick up in-store in 30 minutes. The R134a compressor has a 1/8" step in on the high . This designation may or may not be present on the ID tag. Now we're ready to remove the pulley. This product fits the following vehicle applications. The A/C compressor connector links the compressor to the vehicle's electrical system. 1 product rating. Compatible with R134a. They were used on many GM vehicles during the time frame you mention. Buy online and pick up your new tools at a store near you, or select Free Next Day Delivery on qualifying items. GM AC compressor clutch air gap specs. Read full answer. It is 1/2 inch under the LS1,LS6 car intake runners give you plenty of Hood clearance. This is the short (7 1/2-inch) and fat (7-inch dia.) The Burb is a very large solar oven if the A/C isn't working right. Was: Previous Price. It works without removing the retaining ring. From United States. Description. GM R4 Compressor Reseal. Vintage Air Compressor Hose Adapter Fitting Manifold -8 & -10 for GM R4 & A6 Air Conditioning Compressor Compatible with GM R4 & A6 A/C Compressors. 1980 3/4T Chevrolet. Apr 04, 2011 • 1991 Chevrolet S-10. « on: May 07, 2010, 12:48:34 PM ». Get deals on automotive parts, truck parts and more. gpd's R4 scroll compressor is not faced with the same issues as the earlier model described above. Loading. Convert your GM R4 Compressor to a Sanden SD5H14 / 508 or a SD7H15 / 709 compressor. 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 . This is the most user friendly A/C bracket on the market today. Bottom Of Page. This tool is not for use on clutches with metric threads. First off, I am not a professional mechanic so some steps are a bit unorthodox since I had to improvise along the way. Look for the compressor model type on the ID tag, indicating the general model designation of the compressor. New (not remanufactured) Four Seasons compressor, OEM fitment, R-134A compatible; Package Includes: 1 compressor, with pulley and clutch; includes outlet seals Top Rated Seller. Buy A/C Clutch Puller & Installer Tool - GM - NTE 783213 online from NAPA Auto Parts Stores. Save $15 Off $299, $25 Off $499, $50 Off $799, $100 Off $1,599 Orders - Promo Code: BUYNOW exclusions apply. I would think the Scroll type with less moving part would me more reliable. GM R4 A/C Compressor Compatible with: ICT Billet A/C Compressor Bracket: 551585X. Sounds like a loud metallic rattling/buzz. Recommendations on PAG & ESTER Compressor Oil. 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. I found these two listings on Ebay: Compressor Shaft Seal Kit for GM Harrison A6 R4 w Steel Seal Murray 207253 | eBay. what type AC COMPRESSOR DO YOU HAVE.GM HAD QUIET A FEW.YOU HAVE HARRISON DA-6 AND HR -6- A 6CYLINDER COMPRESSOR. $69.50. The two washer/seals for the back of the compressor which fit the stock Behr just fine don't fit on the Harrison. 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. 1 helpful. We carry individual components like clutch wrenches, plate removers, and hub installers, as well as full AC clutch tool kits. GM HAD A HARRISON FRIGIDAIRE R4-4 CYLINDER. 2 YR REPLACEMENT IF DEFECTIVE. The 508 pushes 33,000 BTU's@ 4000 rpms .. and the 510 is 38,400 BtU's @ 4000 rpms. gpd has designed a scroll replacement for the R4 style compressor with the intention of being more