The Multiquip HS52010077 Throttle Lock Lever is a genuine OEM component designed for HS62, HS62A, HS81, HS81A, SHS62A, and SHS81A high-speed cut-off saws. As a direct-fit OEM replacement, it restores precise throttle control to your Sidewinder saw without any guesswork on fitment. DHS Equipment stocks this part to help keep your crew cutting efficiently on the jobsite. Confirm your model code against the fitment list before ordering to ensure an exact match.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design specifications, ensuring the lever engages and releases with the correct tension and travel for safe throttle operation on high-speed cut-off saws.
- Direct-Fit Replacement — Engineered to mount directly into the handle assembly of compatible Sidewinder models, replicating the original attachment points and lever geometry for a straightforward swap.
- Broad Sidewinder Compatibility — Fits MQ and STOW Sidewinder high-speed cut-off saw models HS62, HS62A, HS81, HS81A, SHS62A, and SHS81A.
- Consistent Throttle Response — A properly functioning throttle lock lever holds engine speed steady during cuts, giving the operator control over blade speed and improving cut quality through dense materials.
- Operator Safety — The throttle lock mechanism is a critical control component; a worn or broken lever can cause unintended throttle changes during operation, making timely replacement essential for safe use.
The throttle lock lever is a hand-operated control component mounted on the saw's handlebar assembly. It allows the operator to engage and hold a set throttle position during cutting, maintaining consistent blade speed without requiring constant manual pressure on the throttle trigger. When this lever becomes worn, cracked, or broken, the operator loses the ability to lock the throttle reliably, which can result in inconsistent cutting speed, operator fatigue, and a potential safety hazard during demanding cutting tasks.
For questions about fitment or to verify this part is correct for your machine, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | HS52010077 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Throttle Lock Lever |
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.
