Valve Cover and Injection Harness Base 317-2717 for Caterpillar CAT Engine C6.6 Excavator 320D 323DL M316DR eplace?Part?Number:317-2717,3172717,CA3172717 Fit for Caterpillar CAT Engine:C6.6,C6.6DE150EA pplication:Fit?for following?models:Caterpillar CAT Paving Compactor:CP-56,CP-56B,CP-64,CP-68B,CP-74,CP-74B,CP-76,CS-56,CS-56B,CS-64,CS-68B,CS-74,CS-74B,CS-76,CS-78B,CS-79BC aterpillar CAT Generator:LC30XXC aterpillar CAT Integrated Toolcarrier:IT38HC aterpillar CAT Loader:924H,924HZ,928H,928HZ,930H,938H,953D,963DC aterpillar CAT Wheel Tractor Scraper:613GC aterpillar CAT Underground Mining Load Haul Dump:R1300G IIC aterpillar CAT Motor Grader:120M,12MC aterpillar CAT Forest Product:2470C,553C,559 Caterpillar CAT Track Type Tractor:D5R LGP,D5R XL,D6K,D6K LGP,D6K XL,D6NC aterpillar CAT Asphalt Paver:AP-1000E,AP-1055E,AP-600D,AP-655D,BG600D,BG655DC aterpillar CAT Excavator:M316D,M318D,M318D MH,M322D,M322D MH,320D,320D GC,320D L,323D LC aterpillar CAT Pipelayer:PL61