Products
Products
Products
Part: 161-8919 hydraulic fan piston motor, listed by Caterpillar with an overall length of 283.5 mm, item name MOTOR GP-PISTON.
Fitment: one of the widest in the Cat loader range, covering 966G, 972G, the Series II versions, 966H, 972H, 824H, 825H, 980G II, 966K XE and the 966M XE and 972M XE.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 129-2413 piston motor, listed by Caterpillar as a Piston Motor with the parts book item name MOTOR GP-PISTON, applied to the 980G wheel loader, 824G wheel tractor and 825G soil compactor with 3406 and 3406C engines.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 259-0814 hydraulic fan piston pump for CAT 345C excavators with the C13 engine, listed by Caterpillar as a Hydraulic Fan Piston Pump with the parts book item name PUMP GP-PISTON.
Fitment: 345C, 345C L, 345C UHD and the 345C material handler and mobile hydraulic power unit builds, all C13. It is not the 345B pump.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
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: 448-9705 axial piston pump, listed by Caterpillar as an Axial Piston Pump with the parts book item name PUMP GP-PISTON, applied to the 374F and 390F family.
Fitment: 374F L with the C15 and 390F, 390F L and MH3295 with the C18, identified by serial prefix.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 587-1312 piston pump, listed by Caterpillar as PUMP GP-PS-B, a variable displacement axial piston unit. The unit we photograph carries a plate reading piston pump, CNR 587-1312.
Trade fitment: 349 GC, 350 and 350 mobile hydraulic power unit. Caterpillar’s own applicability data for this number could not be verified, and we say so below rather than inventing a fitment list.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 505-5180 hydraulic fan motor for CAT 336, 345 GC, 349 and 352 excavators with C9.3, C9.3B and C13 engines.
What Caterpillar calls it: Motor Group-Piston, described as an axial piston motor, fixed displacement, for hydraulic fan duty. Parts book item name MOTOR GP-PISTON.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 505-5179 suction fan slipper piston motor for the CAT 336 GC excavator with the C7.1 engine.
What Caterpillar calls it: Suction Fan Slipper Piston Motor, with the parts book item name MOTOR GP-PISTON -FAN, SUCTION, recorded as part of the suction fan group on the 336 GC.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 524-0925 variable displacement piston pump, applied by Caterpillar to the 336 GC excavator with the C7.1 engine. Alternate number 564-9801.
What Caterpillar calls it: PUMP GP-PS-B, which is Cat’s designation for a variable displacement axial piston pump. Trade parts indexes record it as the hydraulic fan pump.
Supplied as: new HTD-brand replacement, made in China, nameplate visible in our photographs. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 524-0924 piston pump group, remanufactured equivalent 11R-1435, applied by Caterpillar to 336, 340, 345 GC, 349, 352 and MH3260 machines with C9.3, C9.3B and C13 engines.
What Caterpillar calls it: Pump Group-Piston, listed in the parts book within the main hydraulic pump and mounting group. The trade sells it as the fan pump; Cat’s own title does not use the word fan, and we say so plainly below.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 364-0983 suction fan piston motor for CAT 374F and 390F excavators, listed by Caterpillar as the motor that operates the suction fans.
Fitment: 374F L with the C15 engine and 390F, 390F L and MH3295 with the C18, identified by machine serial prefix.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 247-8968 hydraulic fan pump for CAT 365B, 365C and 374D excavators, cross-listed as 10R-6278.
What it is: an axial piston pump with variable displacement, listed by Caterpillar as PUMP GP-PS-B and carried in the remanufactured parts programme.
Read before ordering: 247-8968 is the pump. 247-8978 is a different part, the fan motor. The two numbers differ by one digit and are not interchangeable.
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.
Part: 225-4613 hydraulic fan motor for CAT 365C excavators with the C15 engine, cross-listed as 10R-6268.
What it is: a piston motor group, fixed displacement, item name MOTOR GP-PSF in Caterpillar’s catalogue.
Do not confuse it with 247-8978, which is a different fan motor for the 385C and 390D. Both numbers circulate together in the trade.
Part: 295-9426 hydraulic fan pump for CAT 345D and 349D excavators with the C13 engine, cross-listed as 20R-0095.
What it is: an axial piston pump with variable displacement, listed by Caterpillar as Pump Group-Piston. It commands fan speed; the fan motor converts that flow into airflow.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.
Part: 295-9429 hydraulic fan motor for CAT 345D and 349D excavators with the C13 engine, cross-listed as 311-9550 and 20R-0093.
What it is: a fixed displacement slipper piston motor. The mating fan pump in the same circuit is 295-9426.
Supplied as: new HTD-brand replacement, made in China. MOQ 1 piece, wooden case, dispatch 5 to 8 working days.