1
/
of
1
MEKOH
MEKOH Triplex Plunger Pressure Washer Pump – 4000 PSI, 4.4 GPM, 1-Inch Horizontal Shaft – Fits Simpson, DeWalt, AR RKV Models
MEKOH Triplex Plunger Pressure Washer Pump – 4000 PSI, 4.4 GPM, 1-Inch Horizontal Shaft – Fits Simpson, DeWalt, AR RKV Models
No reviews
Regular price
$299.99 USD
Regular price
$319.99 USD
Sale price
$299.99 USD
Unit price
/
per
Couldn't load pickup availability
- High-Performance Triplex Plunger Pump: Built for durability and power, this replacement pump delivers up to 4000 PSI and 4.4 GPM, ideal for both residential and commercial pressure washing tasks including driveways, decks, fences, vehicles, and sidewalks.
- Wide Compatibility with Gas Power Washers: Designed for horizontal-shaft gas engines (10–15 HP / 270–420cc) with a 1-inch shaft and SAE-standard flange mount. Compatible with models from Simpson, DeWalt, AR Annovi Reverberi (RKV series), and more—always verify shaft size and connections.
- Adjustable Pressure Output: Features an integrated adjustable unloader valve to fine-tune pressure for different surfaces, improving cleaning efficiency and preventing damage to delicate materials.
- Easy Maintenance with Sight Glass: Equipped with a clear sight glass and advanced oil seal technology for quick visual inspection of oil level and condition—no dipstick needed. Recommended oil change every 60 hours for optimal performance.
- Complete & Durable Replacement Kit: Includes pump, flange bolts, shaft key, O-rings, air breather valve, and 5 nozzles. Features a blackened crankcase, forged brass head, triplex plunger design, and built-in thermal relief valve for long-term safe operation and superior durability.
Share
