Drive Belt Automatic Tensioner Compatible For FIAT DUCATO Bus MITSUBISHI CANTER 3C13 Canter 504334709 MK667237 APV3624 T39538

Adopting ADC12 die cast aluminum alloy shell, the tensile strength reaches 280MPa, and the deformation resistance is 60% higher than ordinary cast iron, suitable for high temperature working conditions of engines. Built in high-precision spiral spring, tension error controlled within ± 5N, automatic compensation for belt wear, avoiding slipping or breakage. Integrated rubber cushion reduces the impact of engine vibration on the pulley and lowers operating noise to below 55 decibels. The shell is designed with multiple heat dissipation fins, increasing the heat dissipation area by 40%, effectively reducing the operating temperature of the bearings and extending their lifespan. Reserve original vehicle positioning holes and installation interfaces without the need for additional drilling or modification. Professional technicians can complete the replacement within 20 minutes.

Manufacturer: ‎PANBJIAN Brand: ‎PNBJN Model: ‎PANBJIAN Item Weight: ‎1.76 ounces Product Dimensions: ‎0.39 x 0.39 x 0.39 inches Item model number: ‎PANBJIAN Exterior: ‎Brushed Manufacturer Part Number: ‎PANBJIAN ASIN: B0FWBH2XRH Date First Available: October 15, 2025