The Multiquip 2371420203 Valve Guide is a genuine OEM component designed for B46S90 walk-behind power trowels and MVC70EW and MVC70E plate compactors. As a direct OEM replacement, this part meets the same specifications as the original, ensuring correct valve stem clearance and alignment in the engine. Sourced directly through authorized Multiquip supply channels, the 2371420203 is the correct-fit solution for engine maintenance or top-end rebuilds on these machines.
Key Features
- Genuine OEM Material Grade — Manufactured to the same bore tolerance and alloy specification as the original valve guide, maintaining proper stem-to-guide clearance for consistent valve seating.
- Drop-In Engine Fitment — Engineered to press into the cylinder head exactly as the original, requiring no machining or adaptation beyond standard valve guide installation procedure.
- Confirmed Compatibility — Fits B46S90 walk-behind power trowels and MVC70EW and MVC70E plate compactors; verify your model code before ordering.
- Protects Valve Train Integrity — A correctly fitted valve guide keeps the valve stem centered and lubricated, enabling clean combustion cycles and consistent engine output; a worn guide leads to oil burning, compression loss, and accelerated valve seat wear.
- Emissions and Compression Compliance — Correct valve-to-guide clearance is essential to maintaining proper compression and preventing unburned fuel or oil from entering the combustion chamber, keeping the engine within operational emissions parameters.
A valve guide is a precision sleeve pressed into the cylinder head that supports and aligns the intake or exhaust valve stem as it travels up and down during engine operation. It controls the lateral movement of the valve, maintains a consistent seal between the valve face and seat, and provides a controlled path for lubrication along the stem. When a valve guide wears beyond specification, the valve stem develops excessive side play, leading to oil consumption, loss of compression, rough running, and eventual damage to the valve seat and stem itself.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 2371420203 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Valve Guide |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | B46S90 |
| Plate Compactors | MVC70EW |
| Plate Compactors | MVC70E |
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.
