The Multiquip 4270434 Intake Valve 43F RW1403F/FMR is a genuine OEM component designed for Multiquip roller equipment in the RW1403HF series. As a direct OEM replacement, this valve is sourced and supplied to meet the original engineering specifications of the machine it serves. DHS Equipment stocks this part to help keep your roller running at full operating capacity with a verified, confidence-inspiring component. Cross-reference part number 4270434 before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Valve Integrity — Manufactured to the original material and dimensional tolerances required for consistent valve seating and sealing in the engine cylinder head.
- Direct Engine Replacement — Designed to install directly into the valve train of RW1403HF series rollers without rework or modification to the head assembly.
- RW1403HF Series Fitment — Confirmed for Multiquip RW1403HF roller equipment; verify your model code before ordering.
- Sustained Engine Compression — A properly functioning intake valve maintains correct cylinder compression and charge intake, supporting consistent power output and smooth engine operation across varied compaction loads.
- Engine Safety Compliance — A worn or burnt intake valve can cause rough running, compression loss, and potential engine damage; replacing with a genuine OEM part restores correct combustion chamber function.
The intake valve controls the flow of the air-fuel mixture into the engine cylinder during the intake stroke. It opens to allow the charge in and seals completely during compression and combustion to contain cylinder pressure. When an intake valve wears, burns, or fails to seat correctly, the engine loses compression, runs unevenly, and can suffer accelerated internal damage — making timely replacement with a correctly specified part essential to keeping the engine operating as designed.
Part Details
| Part Number | 4270434 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intake Valve 43F RW1403F/FMR |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1403HF |
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.
