The Multiquip 451314990 Pulley R400G/D is a genuine OEM replacement designed for the R-400G static roller. Sourced directly from Multiquip, this pulley is built to the exact specifications of the original component, ensuring a correct, direct-fit installation with no guesswork. Buyers fitting this part to R-400G equipment can order with confidence knowing it is the authorized replacement for this application.
Key Features
- OEM-Engineered Drive Geometry — Manufactured to the precise diameter, groove profile, and bore dimensions of the original, maintaining correct belt tension and drive ratio on the R-400G.
- Direct Bolt-On Replacement — Matches the original mounting configuration of the R-400G pulley assembly, allowing straightforward swap-out without machining or adaptation.
- Confirmed R-400G Fitment — Validated for use on the Multiquip R-400G static roller; use part number 451314990 to cross-reference against your machine's parts list.
- Consistent Power Transfer — A correctly spec'd pulley keeps belt slip and wear in check, supporting steady power delivery to driven components and extending belt service life.
- Genuine Multiquip OEM Quality — Produced under Multiquip's OEM standards for material grade and dimensional accuracy, delivering the service life expected of original equipment components.
A pulley is a rotating disc or wheel that works in conjunction with a drive belt to transfer power from one shaft to another within the machine's drive system. On equipment like the R-400G static roller, the pulley maintains the correct mechanical advantage and belt alignment needed to drive auxiliary or propulsion components effectively. When a pulley wears, cracks, or becomes misaligned, belt slippage and accelerated belt wear follow — eventually leading to loss of drive function and unplanned downtime.
Part Details
| Part Number | 451314990 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pulley R400G/D |
Compatibility & Fitment
| Name | Model |
|---|---|
| R-400G | R-400G |
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.
