Homelite Himore Universal 2800 PSI Pump – 2.3 GPM, 308653052 (Fits Many Models)

Powerful, ready-to-use pump for a range of pressure washers

The Homelite Himore Universal 2800 PSI Pump delivers steady cleaning capability with a compact, vertical design. It ships pre-filled with oil and is ready to install, helping you cut setup time and get back to work quickly. Designed to work with a variety of engine configurations, this pump is built to withstand demanding outdoor cleaning tasks while staying within safe operating limits.

Key specs at a glance

• Maximum Pressure: 2800 PSI • Maximum Flow: 2.3 GPM • Maximum Pump Speed: 3400 RPM
• Shaft Diameter: 7/8" • Mount bolt pattern: 7 11/16" x 6 3/16" x 6 7/16" with 4" center-to-hole spacing
• Maximum water temperature: 140°F • Inlet: Standard garden hose • Outlet: 22mm threaded
• Includes: Vertical pump body, chemical injector, unloader valve, thermal relief valve, outlet tube

What is included and how it helps

• Vertical mounting with rear-facing ports for streamlined layouts and compatibility with many Homelite models.
• Pre-filled with oil and ready to use, reducing assembly time.
• Chemical injector supports convenient mixing for targeted cleaning solutions.
• Thermal relief valve and unloader valve help manage pressure and protect components during use.

Mounting, safety, and compatibility notes

• The pump head can be flipped to suit your machine’s layout; inlet/outlet orientation is opposite the spark plug when mounted.
• Not recommended to exceed the 2800 PSI rating to avoid potential damage and warranty concerns.
• Fits engines with a 7/8" shaft; will not fit 3/4" shaft motors. Typical bolt spacings cover 5.5 HP+ setups for best results.
• Compatible with a range of Homelite units listed in product documentation, promoting flexible upgrades across different machines.

Real-world use ideas

Envision quick driveway cleans, deck maintenance, or vehicle scrubbing with consistent spray power. The included injector and relief features support controlled applications and smoother operation on varied surfaces, from concrete to metal and painted exteriors.

Whether you’re refreshing a garden space, preparing a vehicle for a rinse, or refreshing outdoor gear, this pump is designed to be a practical upgrade that aligns with common pressure-washer setups. The emphasis on solid construction and defined mounting geometry helps you plan a cleaner setup without surprises.

Why consider the Himore pump

• Pre-filled oil reduces setup steps and idle time before first use.
• Chemical injector and thermal relief valve offer ready-made options for more versatile cleaning tasks.
• Clear mounting and bolt-pattern specifications help you determine fitment for compatible models.