Honda WB20

Easy starting Honda OHV commercial engine

The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions.

Durable silicon carbide mechanical seal

The WB20 features abrasion-resistant silicone-carbide seals for extended wear.

4 vane high efficiency impeller

The WB20's exclusive, Honda-designed 4 vane impeller offers improved performance and high efficiency.

Cast iron volute

The rigid-mount cast iron volute reduces case wear, increasing the life of the pump.

Heavy duty full frame protection

Protects the pump, while offering a convenient tie down location for transport.

Isolation mounted engine and pump

High performance mounts minimize vibration, keeping the pump from “walking” away or “burying” itself in soft soil conditions. The reduced vibration also reduces wear on components, increasing the pump's durability.

Protected by Honda Oil Alert^®

Protects the pump by shutting the engine off when low oil is detected.

Large strainer

The strainer allows up to 8 mm (5/16 in.) solids to pass through, helping to prevent clogging.