K5V160 swash plate

718438 Swash Plate Assembly for Kawasaki K5V160, K3V180 and K5V200 piston pumps. This assembly is used in Doosan DX300, Volvo EC460B and Sany SY375/SY380 excavators. Precision-ground sliding face and accurate tilt angle restore rated piston stroke and pump displacement. Cross-references apply across K5V160 / K3V180 / K5V200 variants using the same 718438 swash plate geometry. Product Specifications Part Number 718438 Part Name Swash Plate Assembly Compatible Brand TONG MYUNG (Kawasaki K5V160 / K3V180 / K5V200) Applicable Models DX300, EC460B, SY375, SY380 Excavator Application Sets piston stroke angle in K5V160 / K3V180 / K5V200 variable piston pump Material High-strength alloy steel, precision-ground sliding face Product Color Silver machined finish Working Temperature -25°C~+60°C Key Function Controls pump displacement by setting the angle of every piston stroke Condition 100% New Aftermarket OEM Quality Packaging Wooden Case Reinforced Carton Neutral Packing Customized Box Key Features & Advantages Multi-Pump Cross-Compatibility 718438 geometry covers K5V160, K3V180 and K5V200 variants, letting one stock item serve DX300, EC460B and SY375/380 fleets. Precision-Ground Sliding Face Swash plate face ground to Ra 0.4 and flatness within 3 micrometres, minimising piston shoe drag and restoring rated pump efficiency. OEM Tilt-Angle Accuracy Plate angle machined to OEM specification for K5V-series pumps so pistons achieve full rated stroke at maximum displacement without bottoming. Matched Piston Shoe Interface Surface hardness and finish selected to pair with OEM-spec bronze piston shoes, preventing edge contact and early slipper wear. FAQ Q: What symptoms indicate the 718438 swash plate is worn?A: Pump flow falls below rated output on a flow meter test, piston shoes show uneven or edge wear patterns, pump case-drain flow is above OEM limit, and hydraulic oil temperature rises faster than normal during operation.   Q: Should I replace piston shoes when fitting a new 718438 swash plate?A: Yes. Piston shoe sliding faces wear in a matched pattern with the swash plate. Fitting a new flat swash plate against worn shoes causes concentrated edge contact that rapidly re-scores the new surface.   Q: Does 718438 fit K5V200 as well as K5V160?A: Yes. The 718438 swash plate covers K5V160, K3V180 and K5V200 variants. Always verify the pump model plate and confirm K5V series compatibility before ordering.   Q: How to confirm 718438 is the correct swash plate for my pump?A: Match the existing swash plate part number 718438, pump model (K5V160/K3V180/K5V200) and machine model. Provide pump serial number to our team for confirmation.   Q: What quality options are available?A: We provide original, OEM and high-quality aftermarket versions with stable supply capability.   Q:Why Choose RITO?A:Listed FactoryStable&Reliable QualityOEM Factory for Chinese Top Excavator BrandsSupplier to Fortune 500 Companies  

When hydraulic output becomes unstable or actuator response feels inconsistent, the root cause is often internal swash plate wear that disrupts pump displacement control. 718438 swash plate assembly is engineered for high-capacity hydraulic systems used in Doosan DX300 and Volvo EC460B excavators, restoring accurate angle control and smooth variable displacement performance inside the main pump.