{"product_id":"nissens-89039-a-c-compressor","title":"Nissens 89039 A\/C Compressor - Front","description":"\u003ch2\u003eReliable A\/C Compressor for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe Nissens 89039 A\/C compressor is engineered for precise fitment and efficient cooling performance in select Mercedes-Benz vehicles. Designed to work seamlessly with R134a refrigerant and pre-filled with PAG 46 oil, this compressor supports optimal HVAC system operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant type: R134a\u003c\/li\u003e\n\u003cli\u003ePre-filled with PAG 46 refrigerant oil\u003c\/li\u003e\n\u003cli\u003eCompressor type: 7SEU17C\u003c\/li\u003e\n\u003cli\u003e6-groove pulley design with a maximum diameter of 4.3307 inches\u003c\/li\u003e\n\u003cli\u003eFirst fit installation with pre-filled oil for time-saving replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Mercedes-Benz models including C63 AMG, E350, and GLK350\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Nissens 89039 A\/C compressor features a 7SEU17C compressor type, specifically designed for use with R134a refrigerant systems. Its 6-groove pulley and maximum pulley diameter of 4.3307 inches ensure proper belt alignment and drive efficiency. Pre-filled with PAG 46 oil, this compressor eliminates the need for additional oil filling during installation, reducing service time and potential errors. This unit is a first-fit replacement, engineered to meet the exact specifications required by Mercedes-Benz models such as the C230, CLS400, and S600.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor is intended for use in the HVAC systems of various Mercedes-Benz vehicles. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLoss of cooling performance due to compressor failure\u003c\/li\u003e\n\u003cli\u003eUnusual noises or clutch engagement problems in the A\/C system\u003c\/li\u003e\n\u003cli\u003eRefrigerant leaks related to compressor seals\u003c\/li\u003e\n\u003cli\u003eOverheating caused by inefficient compressor operation\u003c\/li\u003e\n\u003cli\u003eWear and tear from extended use in models like the E63 AMG and SL400\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Nissens 89039 compressor is streamlined by its pre-filled PAG 46 oil and first-fit design. Ensure the A\/C system is properly evacuated and flushed before installation to prevent contamination. Verify belt alignment with the 6-groove pulley and confirm compatibility with the vehicle’s refrigerant type (R134a). Follow manufacturer torque specifications for mounting bolts and clutch engagement adjustments.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNissens compressors are manufactured to meet OEM standards for durability and performance. The 89039 part number undergoes rigorous quality control to ensure reliable operation in Mercedes-Benz HVAC systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Nissens","offers":[{"title":"Default Title","offer_id":43450742210741,"sku":"BKMH-89039","price":382.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N1_89039_Fro.jpg?v=1774734984","url":"https:\/\/www.partcatalog.com\/products\/nissens-89039-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}