The Wacker Neuson Left Gearbox Pivot is a genuine OEM component designed for the CRT36 and CRT48 series ride-on concrete trowels. This pivot is a direct OEM replacement sourced from Wacker Neuson, ensuring it meets the same standards as the original part installed at the factory. Verified fitment spans multiple CRT36 and CRT48 configurations, including high-speed, low-speed, and electronic steering variants. Matching part number to your machine before ordering is the fastest way to confirm compatibility.
Key Features
- Genuine OEM Construction: — Manufactured to the exact dimensional and material tolerances of the original pivot, ensuring correct articulation geometry and load transfer within the gearbox assembly.
- Left-Side Specific: — Designed for the left gearbox position; installing the correct side-specific pivot maintains proper rotor alignment and trowel blade tracking across the concrete surface.
- Broad CRT Series Coverage: — Fits CRT36 and CRT48 ride-on trowel models in multiple configurations, including high-speed, low-speed, and electronic steering variants across both platform sizes.
- Supports Consistent Finish Quality: — A worn or damaged gearbox pivot introduces play into the rotor assembly, which can cause uneven blade pressure and inconsistent surface finish; replacing it restores smooth, uniform troweling action.
- Structural Integrity at High Operating Loads: — Ride-on trowels place sustained rotational and lateral stress on gearbox pivot points; the OEM part is engineered to withstand these loads over extended concrete finishing cycles.
The gearbox pivot is a structural connection point within the ride-on trowel's rotor drive system, linking the gearbox to the trowel arm and allowing the assembly to articulate under operator-controlled pitch adjustments. On a ride-on machine like the CRT36 or CRT48, the pivot must transfer both rotational drive force and pitch-change motion accurately — any looseness or wear in this component causes the rotor to lose precise blade angle control, leading to surface defects in the finished concrete slab. Replacing a worn left gearbox pivot restores the correct mechanical relationship between the gearbox and the trowel arm, bringing finishing performance back to specification.
Part Details
| Part Number | 5000117648 |
|---|---|
| Old Part Number | 0117648 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Left Gearbox Pivot |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| 1220mm/48in Low Speed Ride-On Trowel | CRT48-25K-L | 5000009084 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-25K-H | 5000009085 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-24A-H | 5000009232 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| Ride-on Trowel | CRT36-24A-E | 5000009483 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
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.
