The Multiquip 14771ZM3010 is a genuine OEM Valve Spring Retainer GX100 designed for MTX and MTR series rammers — including MTX50HD, MTX60HD, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, and MTR40HF — as well as the MVC40H plate compactor. Sourced directly from Multiquip, this part meets the exact specifications of the original component it replaces. When you order 14771ZM3010 from DHS Equipment, you can confirm compatibility against your equipment's model code before it ships.
Key Features
- GX100 Engine-Specific Retention Geometry — Machined to the exact profile required by the Honda GX100 valvetrain, ensuring correct spring seat contact and secure lock engagement.
- Genuine OEM Component — Supplied by Multiquip as an original equipment part, identical to what was installed at the factory on covered rammer and plate compactor models.
- Broad Rammer and Compactor Fitment — Confirmed for MTX50HD, MTX60HD, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, MTR40HF rammers and the MVC40H plate compactor.
- Valvetrain Stability Under Cyclic Load — Keeps the valve spring correctly seated through the high-frequency impact cycles that rammers and compactors generate, preventing valve float and loss of compression.
- Direct Drop-In Installation — Designed to seat and lock in place using standard valve spring compressor procedures, with no machining or adaptation required on GX100-equipped units.
The valve spring retainer is a small but critical component in the GX100 engine's valvetrain. It locks the valve spring in position on the valve stem, maintaining consistent spring tension so the intake and exhaust valves open and close at precisely the right moment. When a retainer cracks, deforms, or loses its grip, spring tension drops, valves can float or stick, and the engine loses compression — often resulting in hard starting, rough running, or a complete no-start condition. Replacing a worn or damaged retainer promptly restores proper valvetrain function and protects the valve, stem, and cylinder head from secondary damage.
Part Details
| Part Number | 14771ZM3010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Valve Spring Retainer GX100 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX70HF |
| Rammers | MTX70HDR |
| Rammers | MTX80HDR |
| Rammers | MTR40HF |
| Plate Compactors | MVC40H |
| Rammers | MTX50HD |
| Rammers | MTX60HD |
| Rammers | MTX70HD |
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.
