Model Number:WA150-5

Place of Origin:China

Brand Name:CAVOYD

Wheel Loader Komatsu WA150-5 WA150-6 Hydraulic Pump Piston Pump Main Hydraulic Pump 416-18-31600 416-18-31601 Common Faults & Diagnostic Analysis Slow Boom Lifting & Bucket Retraction Insufficient pressure and weak performance under heavy load caused by ...

Model Number:WA320-5 WA320-6

Place of Origin:China

Brand Name:CAVOYD

Wheel Loader Komatsu WA320-5 WA320-6 Hydraulic Pump Piston Pump Main Hydraulic Pump 419-18-31102 419-18-31101 Common Faults Insufficient pump output flow, slow loader movements Low system pressure, weak lifting performance Abnormal noise from hydraulic ...

Model Number:WA380-6 WA430-6

Brand Name:CAVOYD

Place of Origin:China

Komatsu Wheel Loader Hydraulic Steering Pumps Common Part Numbers: 708-1U-00171, 708-1U-00170, 708-1U-00151 Common Pump Faults and Symptoms Insufficient Output Pressure: Weak machine movement caused by worn valve plate and pistons Abnormal Noise: Pump body...

Model Number:D275AX-5EO D275A-5R

Place of Origin:China

Brand Name:CAVOYD

Common Faults & Symptoms Abnormal pump noise: Worn pistons and slippers, scratched valve plate; air ingress in suction line, contaminated hydraulic oil. Insufficient output pressure: Internal leakage caused by worn piston pairs and aged seals; faulty ...

Model Number:WA380-6 WA430-6 WA450-6 WA470-6 WA480-6

Place of Origin:China

Brand Name:CAVOYD

Common Operational Issues Insufficient pump output flow resulting in slow loader movements Low system pressure causing weak lifting performance Abnormal noise from the hydraulic pump accompanied by vibration Oil leakage on the pump housing due to damaged ...

Model Number:WA450-6 WA470-6 WA480-6

Brand Name:CAVOYD

Place of Origin:China

Komatsu Hydraulic Working Pump Part Numbers: 708-1W-00960, 708-1W-00961 Compatible with: Komatsu WA450-6, WA470-6, WA480-6 Common Faults & Symptoms Insufficient output pressure and weak machine movement, caused by worn valve plate and pistons Abnormal ...

Model Number:FD35 FD40 FD45 FD50

Place of Origin:China

Brand Name:CAVOYD

Komatsu Forklift FD35 FD40 FD45 FD50 Hydraulic Pump Piston Pump Main Pressure Pump 708-1T-00711 708-1T-00712 708-1T-00710 Common Fault Symptoms Abnormal pump noise: Worn pistons and slippers, scratched valve plate; air ingress in suction line, contaminated...

Model Number:WA600-6 WA600-6R WD600-6

Brand Name:CAVOYD

Place of Origin:China

Komatsu WA600-6 Loader Hydraulic Steering Pump Part Numbers: 708-1G-00041, 708-1G-00040, 708-1G-01043, 708-2G-00801 Common Faults Insufficient system pressure, weak lifting and bucket curling Abnormal noise and heavy vibration of hydraulic pump, cavitation...

Model Number:D37EX-23 D37PX-23 D37EX-24 D37PX-24 D39EX-23 D39PX-23 D39EX-24 D39PX-24

Place of Origin:China

Brand Name:CAVOYD

Bulldozer Komatsu D37EX-23 D37PX-23 D37EX-24 D37PX-24 D39EX-23 D39PX-23 D39EX-24 D39PX-24 Hydraulic Pump Main Pump Piston Pump 720-2M-00130 708-2M-00131 708-2M-01130 Product Overview High-performance hydraulic main pump designed specifically for Komatsu ...

Model Number:WB93R WB93S WB97R WB97S

Brand Name:CAVOYD

Place of Origin:China

Steering Hydraulic Pump Part Numbers 708-1U-00163, 708-1U-00161, 708-1U-00162 Compatible with Komatsu WB93R-5, WB93R-8, WB97R, WB97S-5E0, WB146-5, WB156-5 series backhoe loaders Common Axial-Piston Main Pump Failure Modes Most axial-piston main pump ...

Model Number:D65EX-15 D65PX-15 D65WX-15

Place of Origin:China

Brand Name:CAVOYD

Bulldozer Komatsu D65EX-15 D65PX-15 D65WX-15 Hydraulic Pump Main Pump Piston Pump 708-1L-00320 708-1L-00321 Common Faults & Symptoms Abnormal pump noise: Worn pistons and slippers, scratched valve plate; air ingress in suction line, contaminated hydraulic ...

Model Number:WA200-5-6-7 WA250-6 WA250-5 WA270-5 WA270-6

Place of Origin:China

Brand Name:CAVOYD

Komatsu Wheel Loader Hydraulic Pump - Piston Pump Assembly Compatible Part Numbers: 418-18-31102, 418-18-31101, 418-18-41101 This high-performance hydraulic piston pump is designed for Komatsu Wheel Loaders including WA200-5, WA200-6, WA200-7, WA250-5, ...

Model Number:D275AX-5

Place of Origin:China

Brand Name:CAVOYD

Bulldozer Komatsu D275AX-5 Hydraulic Pump Main Pump Piston Pump 708-1H-00020 708-1H-00021 Bulldozer Komatsu D275AX-5 Hydraulic Pump Main Pump Piston Pump 708-1H-00020 708-1H-00021 Bulldozer Komatsu D65EX-15 D65PX-15 D65WX-15 Hydraulic Pump Main Pump Piston...

Model Number:D31EX-21 D31PX-21 D37EX-21 D37PX-21 D39EX-21 D39PX-21

Place of Origin:China

Brand Name:CAVOYD

Komatsu Bulldozer Hydraulic Pump - Main Piston Pump Product Identification Compatible with Komatsu D31EX-21, D31PX-21, D37EX-21, D37PX-21, D39EX-21, D39PX-21 models Part Numbers: 720-2M-00030, 708-2M-00050, 708-2M-00031 708-2M-00020 Common ...

Brand Name:CAVOYD

Model Number:HM400-3 HM400-5

Place of Origin:China

Komatsu Articulated Dump Truck HM400-3 HM400-5 Hydraulic Pump Piston Pump, Main Hydraulic Pump 708-2W-00450 708-1W-02260 708-1W-02270 Common Fault Symptoms Abnormal pump noise: Worn pistons and slippers, scratched valve plate; air ingress in suction line, ...

Model Number:D155A-6 D155A-6R

Place of Origin:China

Brand Name:CAVOYD

Bulldozer Komatsu D155A-6 D155A-6R Hydraulic Pump Main Pump Piston Pump 708-1L-00670 708-1L-00671 Common Failures Abnormal pump noise: Worn pistons and slippers, scratched valve plate; air ingress in suction line, contaminated hydraulic oil. Insufficient ...

Model Number:WA800-3 WA900-3

Brand Name:CAVOYD

Place of Origin:China

708-2L-00950 708-2L-00951 708-2L-00930 708-4L-00930 Main Hydraulic Pump Assembly Product Overview Main Hydraulic Pump Assembly or Steering Work Pump Assembly, suitable for Komatsu models such as WA800-3 and WA900-3. Common Faults Insufficient system ...

Model Number:D8R

Brand Name:CAVOYD

Place of Origin:China

Bulldozer CAT D8R Hydraulic Pump Part Numbers 139-4151 421-1808 Purchasing and Installation Guidelines Verify OEM part number compatibility, including regulator and servo valve assembly Require hydraulic bench test report for pressure, flow, and case drain...

Model Number:WB93R-5、WB93S-5、WB97R-5、WB97S-5

Brand Name:CAVOYD

Place of Origin:China

Hydraulic Pump Steering Pump for WB93 WB95 WB97 Backhoe Loader Part Numbers: 708-1U-00112, 708-1U-00111 Product Description The hydraulic/steering pump is designed for WB93-97 backhoe loaders, compatible with models WB93R-5, WB93S-5, WB97R-5, and WB97S...

Model Number:PC70-8

Brand Name:CAVOYD

Place of Origin:China

Hydraulic Main Pump for PC70-8 Excavator Part Numbers: 708-3T-00161, 708-3T-00151 Product Description The hydraulic main pump models commonly used for the PC70-8 excavator Part Numbers: 708-3T-00161, 708-3T-00151 Common Faults Insufficient output flow of ...