Home / Honda / TRX250R / Engine / TRX250R Water Pump Mechanical Seal TRX250R Water Pump Mechanical Seal$41.95 Water pump mechanical seal. TRX250R Water Pump Mechanical Seal quantity Add to cart Categories: Engine, Honda, TRX250R Description Description TRX250R water pump mechanical seal. Related products EngineHonda TRX250R Bottom End Kit TRX250R Bottom End Kit ExhaustHonda TRX250R Big Bore Pipe 350G LED 350G pipe. For use with motor sizes of 330-390 Best for dunes, ice racing, TT, and MX. Price is for the pipe only. HondaTransmission & Clutch Clutch Kit for Hinson Works Clutch Basket Includes: Fiber clutch plates. Steel clutch plates. Springs. ATC250RHonda ATC250R Stainless Steel Intake For ATC250R only.