J-39697
Injector Timing Gauge
Detroit Diesel

This injector timing gauge provides a precise measurement of the injection timing in heavy-duty engines, which is crucial for optimal combustion and engine efficiency. With a compact length of just under 79 mm, it easily fits into tight engine compartments, allowing technicians to accurately verify and adjust the injection event relative to piston position. Proper timing ensures maximum power output, fuel economy, and lower emissions, making this gauge an essential diagnostic tool. Its detailed measurements help identify timing discrepancies caused by wear or component failure, facilitating timely corrections. Using this gauge regularly enhances engine performance and prevents excessive exhaust emissions. Source One Parts Center recognizes its value in maintaining engine integrity and recommends it for technicians dedicated to precise fuel system calibration and overall engine health.