The Multiquip 515446970 MRH800GS Brake Knob is a genuine OEM replacement designed for the MRH800GS walk-behind roller. Sourced directly from Multiquip, this part meets the original design specifications for the MRH800GS platform, ensuring a correct, direct-fit installation without any guesswork. If the brake knob on your roller is cracked, stripped, or missing, this OEM component restores full brake control function to the operator interface. DHS Equipment stocks genuine Multiquip parts so you can get your machine back in service fast.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional standards, ensuring the knob threads, seats, and engages exactly as intended on the brake mechanism.
- Direct-Fit Replacement — Designed to thread directly onto the brake assembly of the MRH800GS walk-behind roller with no modification to the mounting hardware or linkage.
- MRH800GS Fitment Confirmed — Verified for use on the Multiquip MRH800GS walk-behind vibratory roller series.
- Restored Brake Engagement — A worn or damaged brake knob compromises the operator's ability to apply and hold the brake consistently; replacing it restores precise, repeatable control at the operator handle.
- Operator Safety Compliance — The brake knob is a hands-on safety control point; using the correct OEM part ensures the brake mechanism responds with the resistance and travel the machine was engineered to deliver.
The brake knob on a walk-behind roller serves as the operator's direct interface with the machine's braking system, allowing the user to apply, hold, and release the brake during compaction passes and transport. A properly functioning brake knob provides consistent resistance and positive engagement so the roller stops and stays in place as intended. When the knob becomes cracked, stripped, or seized, brake control becomes unpredictable, increasing the risk of the machine rolling uncontrolled on grade — making prompt replacement essential.
Part Details
| Part Number | 515446970 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | MRH800GS Brake Knob |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
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.
