A9369934096
Multi-Groove Serpentine Belt
Detroit Diesel

This multi-groove serpentine belt is a key component in the accessory drive system of heavy-duty engines, responsible for transmitting power to multiple engine peripherals such as the alternator, power steering pump, and air conditioning compressor. Its width of approximately 27.60 mm and polyester cord construction deliver high strength and flexibility, accommodating the demands of high RPM operation and continuous use. The multiple grooves are precisely engineered to align with corresponding pulleys, ensuring efficient power transfer without slippage. Its design emphasizes durability and resistance to heat, oil, and wear, which are critical for maintaining consistent engine performance over long service intervals. Proper tensioning and inspection are vital for optimal function. Source One Parts Center offers this belt as part of their comprehensive inventory, supporting the needs of professional mechanics and heavy-duty fleet managers alike.