The Multiquip HZ01464100 is a genuine OEM Intake Manifold Modified RW1404 designed for RAMMAX walk-behind roller models including the RW1404, RW1404MR, and RW1504HF. As a direct OEM replacement, HZ01464100 is manufactured to the same specifications as the original component, ensuring a correct, hassle-free installation on compatible machines. This part is confirmed to fit RW1404MR units from S/N 326075 and up, as well as RW1504HF units up to S/N. Sourcing a genuine Multiquip part means you get the exact component engineered for your roller — no guesswork, no modifications.
Key Features
- Genuine OEM Construction — Manufactured to the original intake geometry and port dimensions, ensuring correct air-fuel delivery to the engine without compromise.
- Direct-Fit Replacement — Matches the original mounting pattern and port configuration for a bolt-on installation on compatible RW1404 and RW1504HF rollers.
- Confirmed Fitment — Verified for RW1404, RW1404MR (S/N 326075 and up), and RW1504HF (up to S/N 1534188) RAMMAX walk-behind rollers.
- Engine Performance Integrity — A correctly sealed and properly dimensioned intake manifold maintains consistent air flow and throttle response, keeping engine output smooth and predictable under load.
- Fuel System Safety — An intact intake manifold prevents unmetered air from entering the engine, reducing the risk of lean-running conditions that can cause overheating or engine damage.
The intake manifold channels air from the air filter and carburetor into the engine's combustion chamber. It forms a sealed passage that ensures the correct air-to-fuel mixture reaches the engine at the right volume and velocity for efficient combustion. When an intake manifold cracks, warps, or develops a leak, uncontrolled air enters the system, causing rough idling, loss of power, hard starting, and potential engine damage over time — making prompt replacement critical to keeping the roller running at full capacity.
For questions about fitment or to confirm this part is correct for your machine's serial number, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | HZ01464100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intake Manifold Modified RW1404 |
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.
