The Wacker Neuson Governor Shaft Retainer is a genuine OEM component designed for CRT48-35V and CRT48-37V series ride-on power trowels, including Power Steer variants. As a direct OEM replacement sourced from Wacker Neuson, this retainer is manufactured to the exact specifications of the original part, ensuring a proper installation without guesswork. It fits across the full CRT48 family — covering both 35V and 37V displacement configurations as well as EU-spec models — making it the right choice for fleets running multiple variants of these machines. When you need to restore correct governor shaft function, the is the part built for the job.
Key Features
- OEM-Spec Retention Integrity — Manufactured to exact Wacker Neuson dimensional tolerances, ensuring the governor shaft is held securely in position without play or misalignment.
- Drop-In Installation — Engineered to replace the original retainer directly, fitting the same mounting points and shaft geometry as the part it replaces.
- Broad CRT48 Series Coverage — Compatible with CRT48-35V, CRT48-35V Power Steer, CRT48-37V, CRT48-37V Power Steer, and EU-spec variants of both series.
- Consistent Engine Speed Control — A correctly seated governor shaft retainer keeps the governor mechanism stable, allowing the engine to maintain steady RPM under load — critical for achieving a quality trowel finish.
- Genuine Wacker Neuson Part — Supplied as an authorized OEM component, carrying the same part number (5000216051) used by Wacker Neuson dealers and service centers.
The governor shaft retainer secures the governor shaft in place within the engine's governor assembly, preventing axial movement that could disrupt the governor's ability to regulate engine speed. When the retainer is worn, damaged, or missing, the governor shaft can shift out of position, causing erratic engine RPM, loss of speed control under load, or difficulty maintaining a consistent finish pass with the trowel. Replacing a failed retainer restores proper governor shaft alignment and allows the engine management system to respond correctly to changes in operating load.
Part Details
| Part Number | 5000216051 |
|---|---|
| Old Part Number | 0216051 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Shaft Retainer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
