The Multiquip 03783800 is a genuine OEM Cylinder Head Cover 2G40 designed for the RW1404, RW1404MR, and RW1504HF walk-behind roller series. As a factory-sourced component, this cover is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation on compatible RAMMAX roller models. Fitment covers RW1404MR units at S/N 326075 and up, RW1504HF units up to S/N, and the base RW1404 platform. Verify your model and serial number before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original tolerances, ensuring the cover seats and seals correctly against the 2G40 engine's cylinder head mating surface.
- Direct-Fit Replacement — Matches the original mounting pattern and gasket interface on RW1404, RW1404MR, and RW1504HF roller engines, so installation follows the same procedure as the factory part.
- Serial-Number-Specific Fitment — Confirmed for RW1404MR at S/N 326075 and up and RW1504HF up to S/N 1534188, eliminating guesswork when sourcing the correct cover for your machine's production run.
- Engine Protection — A properly seated cylinder head cover keeps oil vapors and contaminants from entering or escaping the valve train area, supporting consistent engine operation in dusty compaction environments.
- OEM Part Number Traceability — Sourced and sold under the verified Multiquip part number 03783800, making reordering and service record documentation straightforward.
The cylinder head cover mounts over the top of the engine's cylinder head, enclosing the valve train and rocker arm assembly. Its primary role is to seal the upper end of the engine, retaining oil mist and preventing external debris from reaching internal valve components. When the cover cracks, warps, or its gasket deteriorates, oil leaks develop at the top of the engine and contaminants can enter the valve area, leading to accelerated wear and potential engine damage. Replacing a faulty cover promptly with the correct OEM part restores the engine's sealed operating environment and keeps the roller running cleanly through demanding compaction work.
Part Details
| Part Number | 03783800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Head Cover 2G40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | RW1404 |
| Rollers | RW1404MR |
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.
