Part: 200-3252 hydraulic fan motor, listed by Caterpillar as a fixed displacement motor with the parts book item name MOTOR GP-PISTON and the alternate group designation PS-F-43.
Fitment: 385B and 385B L with the 3456 engine, 385C family and 390D with the C18, plus the 5090B. Cross-referenced as 10R-6266.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 170-9918 hydraulic fan pump, listed by Caterpillar as a hydraulic piston pump and in parts literature as PUMP GP-PISTON.
Fitment: supplied against 374, 385C, 390C and 390D machines with C18 and 3456 engines, per trade parts data.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.