The Multiquip 16570ZE3W10 Control Assembly is a genuine OEM component designed for the MRH800GS walk-behind roller. Sourced directly from Multiquip, this part meets the original engineering specifications for the GX390K1SM32 engine application referenced under Honda component code HC3735453. If you are servicing the governor and throttle control system on your MRH800GS, part number 16570ZE3W10 is the correct, direct-fit replacement to restore proper engine response and operational control.
Key Features
- Genuine OEM Engineering — Manufactured to the original design tolerances for the GX390K1SM32 engine, ensuring correct mechanical interface and governor response that an aftermarket substitute may not replicate.
- Drop-In Fitment for MRH800GS — Built specifically for the Multiquip MRH800GS walk-behind roller; installs directly into the existing mounting position without modification to surrounding components.
- Restores Accurate Engine Speed Control — A functioning control assembly maintains consistent throttle and governor linkage response, allowing the operator to regulate compaction force and travel speed with confidence.
- Prevents Uncontrolled RPM Conditions — A worn or damaged control assembly can cause erratic engine speed, over-revving, or loss of throttle response — replacing it promptly protects the engine and surrounding drivetrain components.
- Verified Part Number — Cross-references Honda component code HC3735453, giving you a second confirmation point when verifying compatibility before ordering.
The control assembly manages the relationship between operator throttle input and the engine's governor mechanism. It translates hand-lever movement into precise fuel delivery adjustments, keeping engine RPM stable under varying load conditions. When this assembly wears, bends, or breaks, the engine may surge, hunt for speed, or fail to hold a consistent RPM — reducing compaction effectiveness and placing added stress on internal engine components.
Part Details
| Part Number | 16570ZE3W10 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Control Assembly |
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.
