{"product_id":"four-seasons-77348-a-c-compressor","title":"Four Seasons 77348 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Chevrolet, GMC, and Hummer Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Reman Compressor 77348 is designed to restore your vehicle's air conditioning system performance. Engineered for select Chevrolet, GMC, and Hummer models, this remanufactured A\/C compressor ensures compatibility and efficient cooling with R134a refrigerant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant type: R134a\u003c\/li\u003e\n\u003cli\u003eIncludes oil filled with PAG 46 compatible refrigerant oil\u003c\/li\u003e\n\u003cli\u003e6-groove serpentine pulley for reliable belt engagement\u003c\/li\u003e\n\u003cli\u003ePin-type terminal and 12V coil voltage\u003c\/li\u003e\n\u003cli\u003eIncludes clutch assembly with a maximum diameter of 4.5 inches\u003c\/li\u003e\n\u003cli\u003eTangent mount type with precise mounting distance of 15.24 mm\u003c\/li\u003e\n\u003cli\u003eSealing washer type suction and discharge ports\u003c\/li\u003e\n\u003cli\u003eRemanufactured Nippondenso 10s17f compressor type\u003c\/li\u003e\n\u003cli\u003eO-rings included for proper sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Reman Compressor Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Reman Compressor line offers remanufactured A\/C compressors that meet strict quality standards to provide a cost-effective replacement option. These compressors are rebuilt using original Nippondenso cores and include essential components such as the clutch and oil, ensuring compatibility and reliable operation for specific vehicle applications. The Reman Compressor 77348 is part of this line, designed to deliver consistent performance for Chevrolet Express, GMC Sierra, and Hummer H1 models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis Four Seasons A\/C Compressor 77348 is a remanufactured Nippondenso 10s17f type compressor compatible with R134a refrigerant systems. It comes pre-filled with PAG 46 oil, which is compatible with the refrigerant type, ensuring proper lubrication and longevity. The compressor features a 6-groove serpentine pulley with a diameter of 114.3 mm (4.5 inches), designed for smooth belt operation. The clutch assembly is included, with a maximum diameter of 4.5 inches and a coil voltage of 12 volts, featuring a pin-type terminal and a single wire lead coil clock position. Mounting is tangent style with a precise distance of 15.24 mm from the clutch to the mounting flange, ensuring proper fitment. Both suction and discharge ports use sealing washers, and the package includes slimline washer O-rings for secure sealing. Note that mounting hardware is not included, and installation may require the use of the original equipment manifold.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Express 1500, 2500, 3500\u003c\/li\u003e\n\u003cli\u003eGMC Savana 1500, 2500, 3500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, 1500 Classic, 2500 HD, 2500 HD Classic, 3500, 3500 Classic, 3500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 1500, 1500 Classic, 2500 HD, 2500 HD Classic, 3500, 3500 Classic, 3500 HD\u003c\/li\u003e\n\u003cli\u003eHummer H1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This A\/C Compressor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of air conditioning cooling performance\u003c\/li\u003e\n\u003cli\u003eClutch failure or slipping in the A\/C system\u003c\/li\u003e\n\u003cli\u003eCompressor noise or seizing\u003c\/li\u003e\n\u003cli\u003eRefrigerant leaks due to worn seals or O-rings\u003c\/li\u003e\n\u003cli\u003eInconsistent compressor engagement or electrical issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Four Seasons Reman Compressor 77348 requires attention to proper mounting and sealing. Use the included O-rings and sealing washers to prevent refrigerant leaks. The clutch is included, simplifying replacement. Note that mounting hardware is not provided, so retain or source necessary bolts. This compressor is designed for tangent mount applications and may require the use of the original equipment manifold for proper fitment. Ensure the serpentine belt is correctly aligned with the 6-groove pulley for optimal operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFour Seasons remanufactured compressors undergo rigorous testing to meet OEM standards for performance and durability. The Reman Compressor 77348 includes pre-filled oil and a complete clutch assembly to ensure reliable operation. While specific warranty details vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's quality for Chevrolet, GMC, and Hummer vehicle owners.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44614787891381,"sku":"BBRN-77348","price":228.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_77348_Fro_7904f488-9df4-465f-957c-d7133facb483.jpg?v=1775070456","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-77348-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}