The Multiquip 1W Spindle Washer 1" is a genuine OEM component designed for Multiquip trailer models including TRLR25US, TRLR50XFE, TRLR50WE, TRLR50XF, and single axle trailer configurations. As an authentic Multiquip OEM part, the 1W is manufactured to exact original specifications, ensuring a direct, proper fit within the wheel hub assembly. Sourced directly through authorized distribution channels, this washer delivers the consistent sizing and material integrity needed for dependable trailer wheel service. DHS Equipment stocks this part to keep your Multiquip trailer running safely and on schedule.
Key Features
- Genuine OEM Material Integrity — Manufactured to Multiquip's original hardness and dimensional tolerances, so the washer seats correctly against the spindle bearing without deforming under load.
- Direct Hub Assembly Fit — The 1" washer seats cleanly onto the spindle shaft, aligning with the existing bearing and nut stack without reworking or shimming.
- Broad Trailer Compatibility — Confirmed fitment across TRLR25US, TRLR50XFE, TRLR50WE, TRLR50XF, and Multiquip single axle trailer platforms.
- Maintains Proper Bearing Preload — A correctly sized spindle washer keeps axial load distributed evenly across the bearing face, preventing premature bearing wear and wheel play.
- Wheel Safety Relevance — A worn, undersized, or incorrect washer can allow the spindle nut to migrate, compromising wheel retention — making correct OEM sizing a safety-critical detail on any towed trailer.
A spindle washer sits between the spindle nut and the outer wheel bearing on a trailer axle hub assembly, transmitting clamping force evenly across the bearing face as the nut is torqued. Its job is to distribute load and prevent the nut from cutting into or cocking against the bearing, which maintains correct bearing preload and smooth wheel rotation. When a spindle washer is missing, deformed, or the wrong size, bearing preload becomes uneven, accelerating bearing wear and increasing the risk of wheel loosening during towing.
Part Details
| Part Number | 1W |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spindle Washer 1" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trailers | TRLR25US |
| Trailers | TRLR50XFE |
| Trailers | TRLR50WE |
| Trailers | TRLR50XF |
| Trailers | Trailers Single Axle |
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.
