5-8 HP YAMATIC Horizontal Triplex Pressure Washer Pump

Replacement Pump for 2500-3500 PSI Pressure Washers

Top Performance

Our replacement pump is meticulously designed to match OEM standards, ensuring compatibility with pressure washers ranging from 2500 to 3500 PSI. It is ideal for engines with power output between 5 to 8 hp (160 to 270cc).

Enhanced Durability

The Triplex Plunger Pump significantly extends the service life, boasting an operational limit of 500 hours. Featuring a 400% longer working life compared to standard pumps, this pump ensures stability, reduced vibration, and continuous power output. Ideal for demanding cleaning tasks.

Improved Durability and Performance

The pump head has been upgraded with stronger materials, ensuring enhanced durability and a longer lifespan. The connecting rod uses forging technology to improve mechanical properties and extend its life. Additionally, a seal spring prevents oil seal loosening due to prolonged vibrations, ensuring a reliable performance.

Easy Installation

Bundled with all necessary accessories, the installation process is a breeze. Simply follow the guidelines to attach 4 flange bolts, a soap hose, 5 color spray nozzle tips, and shaft keys. Installation typically takes just 10 minutes.

Mounting Dimensions

For precise installation, refer to the following dimensions: - Diagonal distance between screw holes: 3 5/8 inches - Hole to hole distance: 2 9/16 inches - Key width: 3/16 inches - Depth: 2 5/8 inches Please note: This pump fits only horizontal 3/4-inch shaft engines.

Pre-filled Oil and Maintenance

Our pump comes pre-filled with SAE 15W-40 oil, significantly simplifying setup. This oil should be changed every 50 hours of use to maintain optimal performance.