Package Product: Includes 4 pcs mechanical seal kit replace 781238, solving frequent replacement and leakage issues
Precise Fit: These mechanical seals fit for Honda WB30XT3 WT30XK4A WB20XT3 WH20XTAF 2" 3" gas semi-trash water pump, for Champion Predator Generac Pulsar, directly replacing part 781238
Superior Sealing: This trash pump seal for Honda features a precision spring and tight rubber seal, preventing leaks and maintaining stable pressure
Premium Materials: This mechanical seal for Generac is made of high-quality alloy and rubber, offering wear, heat, and corrosion resistance for harsh conditions
Easy Installation: These semi-trash water pump seals require only basic tools for replacement, no extra parts are needed, and they quickly restore pump operation