Multiquip 2299 Engine Subaru EX270 9 HP

The Multiquip 2299 Engine Subaru EX270 9 HP is a genuine OEM powerplant designed for a wide range of Multiquip and Whiteman equipment, including walk-behind power trowels, towable light towers, and flat saws. This is a direct Subaru EX270 9 HP engine replacement sourced from Multiquip, ensuring the unit you receive matches the original build specification for models such as BS90C, BH90C, BH11C, B46, B46S90, JS60C, JH90C, JH55C, J36-M30, JWN24HTCSL/HSCSL, HHXDF4-DF5, HHN31V, JTO Series, LT6K, LT6KV (60HZ), and SP2S20H. As a genuine OEM part, the 2299 carries Multiquip's authorization and is the same engine assembly used during original manufacture. Whether you are overhauling a worn-out trowel, restoring a light tower to service, or replacing a failed engine on a flat saw, part 2299 delivers the correct displacement, output, and mounting configuration right out of the box.

Key Features

• Genuine OEM Subaru Power: — Sourced directly through Multiquip, this Subaru EX270 9 HP engine meets the exact displacement and output requirements of the original unit — not a generic substitute.
• Drop-In Engine Swap: — Mounting footprint, shaft dimensions, and connection points match the original installation, so the swap goes in cleanly without custom fabrication or adapter work.
• Broad Fitment Across Multiple Equipment Lines: — Confirmed for walk-behind trowels (BS90C, BH90C, BH11C, B46, JS60C, JH90C, JH55C, J36-M30, JTO Series), ride-on trowel platforms (JWN24HTCSL/HSCSL, HHXDF4-DF5, HHN31V), towable light towers (LT6K, LT6KV 60HZ), and flat saw SP2S20H.
• Restored Troweling and Drive Performance: — A correctly specified engine maintains the RPM range and torque output the trowel, tower, or saw depends on — a worn or underpowered engine causes blade flutter, insufficient compaction pressure, or loss of drive under load.
• Fuel System Integrity: — As a complete engine assembly, the 2299 includes the fuel system components calibrated for the EX270 — critical for consistent starting and clean running in dusty concrete finishing environments.

The Subaru EX270 is an air-cooled, single-cylinder four-stroke engine producing 9 HP, widely used across Multiquip's walk-behind trowel lineup and select light tower and saw models. It provides the rotational power needed to drive the trowel gearbox, spinning the float or finish blades at the speed required to properly consolidate and smooth concrete flatwork. In a light tower application, it drives the generator head to sustain lighting output. When the engine loses compression, develops fuel delivery faults, or fails outright, the machine is dead in the water — replacing it with the correct OEM unit restores full rated performance immediately. Part number 2299 is the authorized replacement for all compatible models listed above.

For fitment questions or to confirm compatibility with your specific serial number, contact the DHS Equipment parts team before ordering.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.