The Multiquip 14771Z0T900 is a genuine OEM Intake Exhaust Valve Retainer designed for Honda-powered plate compactor models including MVC82VH, MVC82VHW, MVC88VTH, MVC88VTHW, MVH158GH, and MVH128GH. As an authorized Multiquip OEM part, it is manufactured to the same specification as the original component installed at the factory, ensuring accurate dimensional fit within the engine valve train. If your compactor is showing signs of valve train noise, loss of compression, or irregular engine performance, this retainer is a critical service item to inspect and replace. DHS Equipment stocks genuine Multiquip parts so you can get the right component and get back to work without guesswork.
Key Features
- Genuine OEM Valve Train Precision — Manufactured to exact dimensional tolerances for the valve stem and keeper groove, ensuring correct retainer seating and consistent valve spring tension in Honda-powered compactor engines.
- Direct Engine Application — Engineered specifically for the intake and exhaust valve assemblies in MVC82VH, MVC82VHW, MVC88VTH, MVC88VTHW, MVH158GH, and MVH128GH plate compactors — installs as a like-for-like swap with no fitment adaptation needed.
- Maintains Compression Integrity — A correctly seated valve retainer holds the valve spring and keeper in proper alignment, preserving combustion chamber sealing and consistent engine output across compaction cycles.
- Critical Safety-Adjacent Component — Retainer failure can cause valve drop into the combustion chamber, resulting in severe engine damage. Using a genuine OEM retainer eliminates the dimensional variation that leads to premature keeper release.
- Verified OEM Part Number — Part number 14771Z0T900 is sourced directly through Multiquip's authorized parts network, so you receive the exact component specified for these machines — not a generic substitute.
The intake and exhaust valve retainer is a small but structurally essential engine component that locks the valve keepers and spring in place on the valve stem. It works by clamping around the stem groove so the valve spring's force is transferred correctly, keeping the valve seated and the combustion cycle intact. When a retainer cracks, wears, or loses its grip on the keeper, valve spring tension is compromised — and in severe cases the valve can drop free, causing immediate and catastrophic engine damage that far exceeds the cost of the retainer itself.
Part Details
| Part Number | 14771Z0T900 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intake Exhaust Valve Retainer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVC82VH |
| Plate Compactors | MVC82VHW |
| Plate Compactors | MVC88VTH |
| Plate Compactors | MVC88VTHW |
| Plate Compactors | MVH158GH |
| Plate Compactors | MVH128GH |
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.
