The Multiquip 01437500 Air Guide 2G40 is a genuine OEM component designed for RAMMAX walk-behind roller models RW1404MR and RW1504HF. Sourced directly from Multiquip, this part meets the exact design specifications of the original, ensuring a correct installation with no guesswork. Verified fitment covers RW1404MR units at S/N 326075 and up, as well as RW1504HF units up to S/N. If your roller is due for service or a failed air guide has compromised engine cooling, 01437500 is the correct replacement to restore proper airflow management.
Key Features
- Genuine OEM Precision: — Manufactured to Multiquip's original design tolerances, ensuring the air guide channels cooling airflow exactly as intended for the engine on these RAMMAX rollers.
- Direct-Fit Installation: — Matches original mounting points and contours on the RW1404MR and RW1504HF, so the part seats correctly without modification or adapter hardware.
- Confirmed Fitment: — Compatible with RW1404MR (S/N 326075 and up) and RW1504HF (up to S/N 1534188); always verify your serial number before ordering.
- Engine Temperature Control: — A correctly functioning air guide directs cooling air over the engine's critical heat zones; a cracked or missing guide allows hot air recirculation, leading to overheating and premature engine wear.
- Long-Term Durability: — Built from the same materials and to the same geometry as the factory original, maintaining consistent thermal performance across the service life of the machine.
The air guide is a shroud or baffle mounted around the engine that directs airflow from the cooling fan across the cylinder fins and other heat-generating components. On air-cooled engines like those found in RAMMAX walk-behind rollers, this controlled airflow is the primary means of keeping operating temperatures within a safe range. When an air guide cracks, warps, or goes missing, cooling air escapes before it reaches the engine's hottest surfaces, causing temperature spikes that accelerate wear on cylinder walls, pistons, and valve components — and can lead to outright engine failure if left unaddressed.
Part Details
| Part Number | 01437500 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Guide 2G40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
| 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.
