Fuel Injection Kit

4HK1 Engine Rebuild Kit & Conrod & Fuel Injection Pump For Isuzu Chevrolet NPR. 4HK1 Engine Rebuild Kit For Chevrolet Isuzu NPR NQR 450 GMC 5.2L Diesel. Isuzu 4HK1 5.2L Diesel Engine. 1 Set of Overhaul Gasket Kit. Set Rings For 4 Pistons. 1 Set of Main Bearings STD (if you need oversize, please send message to us). 1 Set