Four Seasons 58787 New SD510 A/C Compressor with Clutch and Serpentine Pulley

The Four Seasons 58787 is a brand-new Sanden/Sankyo SD510 A/C compressor designed as a direct-fit replacement for Freightliner applications equipped with a 6.0L diesel engine. Built to meet or exceed OE specifications, this compressor features a serpentine belt-driven, 2-groove pulley and comes complete with an electromagnetic clutch assembly for reliable engagement.

Key Features:

• Compressor Type: Sanden/Sankyo SD510 — a proven heavy-duty platform known for durability and reliability in commercial vehicle applications
• Pulley Type: Serpentine, 2-groove — engineered for direct OE-style belt fitment
• Clutch Included: Yes — electromagnetic clutch assembly installed
• New Construction: 100% new unit; not remanufactured
• Quality Tested: Assembled using state-of-the-art processes and subjected to stringent noise, function, leak, and pressure testing before leaving the factory
• Includes: Required O-rings and sealing washers for installation
• Sold: Individually

Four Seasons is a flagship brand of Standard Motor Products and the largest aftermarket climate control parts supplier in the industry. Every new compressor is built in a quality-certified manufacturing environment and backed by Four Seasons' A/C compressor warranty of 24 months or 24,000 miles.

Installation Note: When replacing any A/C compressor, always replace the orifice tube or expansion valve, the receiver/drier or accumulator, and flush the system with an approved A/C cleaning agent to prevent contamination of the new unit. Verify proper PAG oil type and fill quantity before installation.