Fuel injector nozzles are an essential component of the fuel injection system, ensuring optimal engine performance by facilitating complete fuel combustion and precise emissions. The Caterpillar Nozzle As 1705187 (170-5187) is a high-quality nozzle that guarantees efficient fuel injection and reliable engine operation.Specifications:- Part Number: 170-5187- Height (inches): 1.5- Length (in): 8.7Compatible Models for Part Number 170-5187:- Tracked Bulldozer: D6H II, D6G2 LGP, D6G2 XL, D6H, D6H XL, D6H XR, D6R- Autograder: 12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA- Engine Industrial: 3306, 3306BAdditional Specifications:- Weight(lbs): 0.8- Length(cm): 3.8- Width(cm): 3.8- Depth(cm): 20.3