The Multiquip HS3960045 is a genuine OEM Lower Roller Support Spacer designed for HS62, HS62A, HS81, HS81A, SHS62A, and SHS81A high speed cut-off saws. As a direct OEM replacement, this spacer is manufactured to the exact tolerances required to maintain proper roller alignment within the blade guard and cutting assembly. Sourced directly through Multiquip's authorized parts network, HS3960045 ensures a correct, confidence-inspiring fit the first time. If your cut-off saw is showing signs of blade wobble, uneven cutting, or premature wear on the roller support, replacing this spacer is a critical first step.
Key Features
- OEM-Matched Dimensional Tolerance — Manufactured to Multiquip's exact specifications, ensuring the roller support sits at the correct height and alignment within the lower guard assembly.
- Drop-In Replacement — Engineered to install directly into the existing roller support bracket without modification, keeping teardown and reassembly time to a minimum.
- Broad Sidewinder Series Fitment — Compatible with HS62, HS62A, HS81, HS81A, SHS62A, and SHS81A high speed cut-off saws across both MQ and STOW Sidewinder model lines.
- Blade Tracking Integrity — A correctly fitted lower roller support spacer keeps the cutting wheel running true, preventing lateral blade movement that accelerates wear on the blade, flanges, and spindle bearings.
- Genuine OEM Part — Supplied as an authentic Multiquip component, giving you the same part installed at the factory and full confidence in long-term fitment accuracy.
The lower roller support spacer is a precisely dimensioned component that positions and stabilizes the roller assembly within the lower blade guard of a high speed cut-off saw. It maintains the correct spatial relationship between the roller and the cutting wheel, ensuring the blade is guided smoothly and held on-axis during operation. When this spacer wears, becomes damaged, or goes missing, the roller loses its reference position — leading to blade flutter, uneven cuts, accelerated bearing wear, and potential damage to the guard housing itself.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | HS3960045 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lower Roller Support Spacer |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ High Speed Cut-Off Saws (Sidewinder) | HS81 |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS62A |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS81A |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62 |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62A |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS81A |
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.
