The Wacker Neuson Shim is a genuine OEM component designed for the CRT48-31V series ride-on concrete trowels, including the CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES models. Sourced directly from Wacker Neuson, this shim matches the original specification for proper clearance and alignment within the machine. As a genuine OEM part, it is manufactured to the same tolerances as the component it replaces, ensuring correct fitment without guesswork. Verify your model number before ordering to confirm compatibility with your specific CRT48-31V configuration.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to the exact thickness and material specification of the original, ensuring correct mechanical clearance and load distribution in the trowel assembly.
- Drop-In Replacement — Matches the original shim profile for straightforward installation in the existing mounting location with no reworking of mating surfaces.
- Broad CRT48-31V Series Coverage — Compatible across multiple CRT48-31V variants, including the standard, high-speed, and electronic steering configurations.
- Preserves Rotor Geometry — Correct shim thickness maintains proper blade pitch and rotor alignment, which directly affects finish quality on the concrete surface.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM quality assurance, giving you confidence that the part meets the same standards as the original production component.
A shim is a thin, precisely dimensioned spacer used to set or restore the correct clearance between two mechanical components. In a ride-on concrete trowel like the CRT48-31V, shims are critical to maintaining proper alignment and spacing within the rotor and drive assemblies, where even small deviations in clearance can affect blade angle, vibration levels, and overall finish quality. When a shim wears, deforms, or is lost during service, the affected assembly can develop unwanted play or misalignment, leading to uneven troweling performance and accelerated wear on surrounding components.
Part Details
| Part Number | 5000157807 |
|---|---|
| Old Part Number | 0157807 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shim |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| 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.
