Model Number:D65-16 D65-17 D65-18 D85-3 GD755-5

Place of Origin:China

Brand Name:CAVOYD

Product Overview The Komatsu D65-16, D65-17, D65-18, D85-3, and GD755-5 Fan Pump / Auxiliary Pump (part numbers 708-1S-00460 and 708-1S-00290) is a precision-engineered hydraulic component designed for reliable performance in demanding earthmoving ...

Model Number:EX1200-6 EX1200-7

Place of Origin:China

Brand Name:CAVOYD

Product Overview The K3V63S fan pump is a variable displacement piston pump with an electronic regulator, designed for Hitachi EX1200-6 and EX1200-7 excavators. It drives the auxiliary cooling fan and automatically adjusts fan speed based on oil ...

Model Number:ZAX870-5G ZAX870-5B ZX670LC-5G

Place of Origin:China

Brand Name:CAVOYD

Product Overview Fan pump / auxiliary cooling piston pump designed for Hitachi excavators ZAX870-5G, ZAX870-5B, and ZX670LC-5G. This pump supports the auxiliary cooling circuit, ensuring stable hydraulic fan operation and reliable thermal management under ...

Model Number:PC1250-8 PC1250-8R PC1250LC-8 PC1250SP-8

Brand Name:CAVOYD

Place of Origin:China

Komatsu PC1250-8 Excavator Hydraulic Fan Pump Part Numbers: 708-1L-00800, 708-1L-01800, 708-1L-04210 Compatible with Komatsu Models: PC1250-8, PC1250-8R, PC1250LC-8, PC1250SP-8 Common Faults - Komatsu PC1250-8 Excavator Weak digging force, insufficient ...

Model Number:D375A-6 D475A-5 D475A-5A

Brand Name:CAVOYD

Place of Origin:China

Fan Pump Assembly for Komatsu Dozer D475A-5 / D475A-5A / D375A-6 Part Numbers: 708-1W-00600, 708-1W-00631, 708-1W-01632 Compatible with Komatsu D375A, D475A-5, D475A-5A Working Principle of Bulldozer Fan Pump The fan pump is a hydraulically driven pump tha...

Model Number:D51EX-22、D51PX-22、D51EX-24 、 D51PX-24

Brand Name:CAVOYD

Place of Origin:China

708-1T-00540 708-1T-00541 708-1T-01540 Komatsu D51EX-22 D51PX-22 Bulldozer Fan Pump Auxiliary Pump Key Features Precision-machined gears for high volumetric efficiency and stable output Durable, wear-resistant housing for long service life under heavy load...

Model Number:WA600-6 WD600-6

Brand Name:CAVOYD

Place of Origin:China

Common Faults Insufficient output flow of the fan pump, low fan speed, and engine overheating. Low pressure of the auxiliary pump and slow response of pilot control. Abnormal noise during pump operation accompanied by housing vibration. Oil leakage at the ...

Model Number:D61-15 D65-15 D85-15 D375A-6 D475A-5

Place of Origin:China

Brand Name:CAVOYD

Bulldozer Komatsu D61-15 D65-15 D85-15 D375A-6 D475A-5 Fan Pump & Auxiliary Pump Product Overview Komatsu D65-15 Series Hydraulic Fan Pump — 708-1S-00240 Komatsu D375A-6 Series Hydraulic Fan Pump — 708-1S-950 708-1s-00390 Komatsu D475A-5 Series Hydraulic ...

Model Number:D275AX-5

Place of Origin:China

Brand Name:CAVOYD

Common Faults & Troubleshooting Fan not rotating / abnormal speed: Measure the fan motor inlet pressure and flow. If pressure is normal but the fan does not turn, it indicates internal motor wear. If pressure or flow is insufficient, check the fan pump, ...

Model Number:D155AX-6 D275A-5

Place of Origin:China

Brand Name:CAVOYD

Common Faults & Troubleshooting Fan not rotating / abnormal speed: Measure the fan motor inlet pressure and flow. If pressure is normal but the fan does not turn, it indicates internal motor wear. If pressure or flow is insufficient, check the fan pump, ...

Model Number:E336 E345 E340 E349 E352GC

Place of Origin:China

Brand Name:CAVOYD

Common Faults of Excavator Fan Motors The following symptoms indicate potential failure of the cooling (radiator) fan motor on CAT E336, E345, E340, E349, and E352GC excavators. Early diagnosis helps prevent secondary damage to the hydraulic system. Fan ...

Model Number:PC850-8 PC1250-7 PC1250-8 PC2000-8

Place of Origin:China

Brand Name:CAVOYD

Common Faults & Troubleshooting Fan not rotating / abnormal speed: Measure the fan motor inlet pressure and flow. If pressure is normal but the fan does not turn, it indicates internal motor wear. If pressure or flow is insufficient, check the fan pump, ...

Model Number:HM400

Brand Name:CAVOYD

Place of Origin:China

Hydraulic Fan Motor Assembly - Part Numbers 708-7W-00230 & 708-7W-00210 This hydraulic fan motor assembly is designed for use on Komatsu HM400-3 and HM400-5 series articulated dump trucks, providing reliable cooling system performance. Common Faults ...

Brand Name:CAVOYD

Model Number:D375A-6 D375A-8 D475A-5

Place of Origin:China

Bulldozer Komatsu D375A-6 D375A-8 D475A-5 Bulldozer Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 708-7H-00680 708-7H-00670 708-7H-00612 The D375A-6 is a Komatsu mining-class large bulldozer that uses a hydraulically driven radiator cooling fan — ...

Model Number:D61-15 D65-15 D65-16 D85-15

Place of Origin:China

Brand Name:CAVOYD

Bulldozer Komatsu D61-15 D65-15 D65-16 D85-15 Bulldozer Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor Part Numbers: 708-7S-00352, 708-7S-350, 708-7S-00550 The D65 (D65EX / D65PX / D65WX series) uses an electro-hydraulic static cooling fan system (...

Model Number:D275A-5D、D275-5

Brand Name:CAVOYD

Place of Origin:China

708-7W-00021 708-7W-00020 Bulldozer Komatsu D275 Bulldozer Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor Core Function Drives the cooling fan to dissipate heat from the engine and hydraulic system. It automatically reduces speed at idle or low ...

Model Number:HM400-3 HM400-3R HM400-3M0

Brand Name:CAVOYD

Place of Origin:China

708-7P-00020 / 708-7P-00030 / 708-7W-00230 Komatsu HM400-3 / HM400-5 Fan Motor Core Function Drives the cooling fan to dissipate heat from the engine and hydraulic system. Automatically reduces speed at idle or low temperature to save fuel and reduce noise...

Model Number:PC1250-8、PC1250LC-8、PC1250SP-8、PC1250-8R

Brand Name:CAVOYD

Place of Origin:China

Excavator Komatsu PC1250-8 Fan Motor – Part Nos. 708-7S-00610 708-7S-00612 Common Faults Insufficient output torque of fan motor, low fan speed and engine overheating Abnormal noise during fan motor operation with housing vibration Oil leakage at motor ...

Brand Name:CAVOYD

Place of Origin:China

Model Number:D65 ，D85

Bulldozer Komatsu D61-15 D65-15 D65-16 D85-15 Bulldozer Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 708-7L-00060 708-7L-00070 Common Faults & Troubleshooting Fan not rotating / abnormal speed: First determine whether the fault is in the pump or ...

Brand Name:CAVOYD

Place of Origin:China

Model Number:PC300-7 350-7 360-7

Hydraulic Main Piston Pump 708-2G-00024 708-2G-00022 708-2G-00023 High-performance hydraulic main piston pump designed for Komatsu PC300-7, PC350-7, and PC360-7 excavators. This genuine spare part ensures optimal performance and reliability for your heavy ...