Part: 9T-6857 piston pump for CAT 416 and 428 backhoe loaders with the 4.236 and T4.236 diesel engines. Caterpillar lists it simply as PUMP and the parts book item name is PUMP GP-PISTON.

Cat reman equivalent: 0R-4218. The circuit is not stated in Cat’s wording, and we say so plainly below rather than repeat a supplier guess.

Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.