A4720152102
Timing Gear Case
Detroit Diesel

This aluminum timing gear case features a precise 140.50 mm width designed to house the engine's timing gears securely. Its lightweight yet sturdy construction ensures minimal engine weight addition while maintaining structural integrity under demanding conditions. The case acts as a protective barrier, shielding critical timing components from external contaminants that could lead to gear damage or misalignment. Proper timing gear operation is fundamental for maintaining correct valve timing, which influences engine power output, efficiency, and emissions standards. The aluminum alloy material enhances heat dissipation, reducing the risk of overheating during extended operation. Its design allows for straightforward installation, ensuring the gears remain properly aligned for optimal engine function. Trusted by technicians and repair professionals, Source One Parts Center provides this component to help keep heavy-duty engines running smoothly and reliably over long service intervals.