{"product_id":"four-seasons-57976-a-c-compressor","title":"Four Seasons 57976 A\/C Compressor","description":"\u003ch2\u003eFour Seasons 57976 Reman A\/C Compressor\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Reman Compressor 57976 is a remanufactured GM-style V5 A\/C compressor built for R134a systems using PAG 150 oil. It includes the clutch and is configured with a 12-volt coil, 5-groove serpentine pulley, and ear-mount design for direct replacement service on select Buick, Chevrolet, Oldsmobile, and Pontiac applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Four Seasons A\/C compressor, part number 57976\u003c\/li\u003e\n\u003cli\u003eV5 compressor type with clutch included\u003c\/li\u003e\n\u003cli\u003eR134a refrigerant type with PAG 150 oil filled\u003c\/li\u003e\n\u003cli\u003e12V coil, pin terminal, and 2 o'clock coil clock position\u003c\/li\u003e\n\u003cli\u003e5-groove serpentine pulley with 127 mm pulley diameter\u003c\/li\u003e\n\u003cli\u003eEar mount design with sealing-washer suction ports\u003c\/li\u003e\n\u003cli\u003eSupplied with one [24355] sealing washer and one [24354] sealing washer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eFour Seasons Reman Compressor 57976 is a remanufactured GM A\/C compressor for vehicles using the V5 compressor platform. It is set up for R134a refrigerant and comes oil filled with PAG 150, making it a practical replacement for service work and retrofit applications. The unit includes the clutch and uses a serpentine belt pulley with five grooves, plus ear-mount installation points and 5\/8\" x 3\/4\" suction ports with sealing-washer connections. This part cross-references Gates 2440 for the same application. Fits 1992-1993 Buick Skylark, N\/A; Fits 1992-1993 Chevrolet Cavalier, N\/A; Fits 1992-1993 Chevrolet Corsica, N\/A; Fits 1992-1993 Oldsmobile Achieva, N\/A; Fits 1992-1993 Pontiac Grand Am, N\/A. The printed note states this compressor is equipped with an R12 control valve, and when retrofitting to R134a, control valve 38846 is recommended for optimum system performance.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of A\/C cooling output from a worn or failed compressor\u003c\/li\u003e\n\u003cli\u003eNoise from a damaged compressor clutch or internal compressor wear\u003c\/li\u003e\n\u003cli\u003eRefrigerant leakage at compressor port connections\u003c\/li\u003e\n\u003cli\u003eIncorrect compressor operation during an R12-to-R134a retrofit\u003c\/li\u003e\n\u003cli\u003eBelt drive issues related to a worn compressor pulley assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses the V5 compressor configuration before ordering. Confirm the pulley groove count, ear-mount layout, and sealing-washer port style match the original unit. Because this compressor is oil filled with PAG 150, follow proper A\/C service procedures, evacuate the system, and replace sealing washers during installation. For retrofit use on R134a systems, Four Seasons notes that control valve 38846 is recommended for optimum performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Four Seasons remanufactured compressor is built for direct-fit service on listed GM applications and is supplied with the clutch installed. Four Seasons reman compressor 57976 is intended for professional A\/C repair where OE-style fitment and correct refrigerant setup are required.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52401914380469,"sku":"BBRN-57976","price":235.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_57976_Fro.jpg?v=1777763638","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-57976-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}