Multiquip 50291500 Valve Tappet 2G40

The Multiquip 50291500 is a genuine OEM Valve Tappet 2G40 designed for RAMMAX walk-behind rollers including the RW1404, RW1404MR, and RW1504HF series. As a direct OEM component, the 50291500 is manufactured to the same specifications as the original part, ensuring a correct fit without modification. This part is sourced through DHS Equipment, an authorized Multiquip parts distributor, so you can order with confidence knowing you are receiving an authentic replacement. Verify your model code and serial number range against the fitment data before ordering to confirm compatibility.

Key Features

• Genuine OEM Valve Train Accuracy — Produced to the original engine specification for the 2G40 engine, maintaining correct tappet clearance and valve timing geometry.
• Direct Drop-In Replacement — Matches the original tappet profile and dimensions, seating correctly in the valve train without machining or adjustment.
• Confirmed Fitment for RAMMAX Rollers — Compatible with RW1404, RW1404MR, and RW1504HF walk-behind roller models; check serial number ranges for RW1404MR (S/N 326075 and up) and RW1504HF (up to S/N 1534188).
• Protects Engine Valve Life — A correctly fitted tappet maintains consistent valve lift and timing, preventing accelerated wear on valve stems, seats, and camshaft lobes.
• Fuel System and Combustion Integrity — Proper tappet function ensures clean valve actuation, supporting consistent compression and efficient fuel combustion across the engine's operating range.

A valve tappet is a small but critical component in the engine's valve train that sits between the camshaft and the valve stem, translating camshaft rotation into the precise up-and-down motion that opens and closes each engine valve. When tappet clearance is within specification, the engine breathes correctly, maintains compression, and delivers consistent power. A worn or damaged tappet can cause irregular valve timing, loss of compression, increased fuel consumption, and audible valve clatter — all of which reduce engine efficiency and can lead to more serious internal damage if left unaddressed.

For questions about fitment or to confirm the correct part for your roller, contact the DHS Equipment team directly.

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.