Compatible with Repair and Replace on Cummins V6, V8, V12, 855, 5.9L, Detroit Diesel 53, 71, 92, 110, 149, V53, V71 with low or high clamp inj. Built in Check valve. Compatible with Repair and Replace on GM Duramax 4.3/5.7/6.2/6.5L/6.6L, CAT D-336, 1674, 1676, 3406, 3408, 3412; PERKINS 4.203, 4.236, 4.248, 6.354, 8.540.
