The Wacker Neuson Long Shaft is a genuine OEM component designed for the CRT48 series ride-on concrete trowels, including the CRT48-31V-H, CRT48-25K-L, CRT48-25K-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES models. As a direct factory replacement, part is manufactured to the same specifications as the original, ensuring proper fitment and function across the full CRT48 lineup. Sourcing a genuine OEM Long Shaft means the part drops into the drivetrain without the fitment uncertainty that can come with non-verified alternatives. Keep your ride-on trowel running at full production capacity with the correct Wacker Neuson replacement.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact length and diameter tolerances required for the CRT48 drivetrain, ensuring correct torque transmission without binding or slop.
- Direct Replacement Installation — Engineered to swap in using the original mounting points and hardware, matching the spline count, journal dimensions, and end configurations of the outgoing shaft.
- Broad CRT48 Series Coverage — Confirmed fitment across CRT48-31V-H, CRT48-25K-L, CRT48-25K-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES ride-on trowels.
- Sustained Finishing Output — A correctly dimensioned Long Shaft maintains consistent rotational input to the trowel heads, supporting flat, uniform concrete surface finishing on every pass.
- Drivetrain Integrity Under Load — A worn or damaged shaft introduces vibration, uneven trowel head speed, and accelerated wear on connected drivetrain components — replacing it promptly protects the broader assembly.
The Long Shaft is a core drivetrain component in the CRT48 ride-on trowel, transmitting rotational power from the gearbox or engine output to the trowel rotor assembly. It must maintain precise alignment and dimensional integrity under continuous load to deliver consistent rotor speed and smooth surface finishing. When a long shaft develops wear, bending, or surface damage, the result is uneven trowel head rotation, increased vibration at the operator platform, and accelerated wear on bearings and connected drive components — all of which compromise finish quality and machine longevity.
Part Details
| Part Number | 5000117984 |
|---|---|
| Old Part Number | 0117984 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Long Shaft |
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 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
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.
