The Wacker Neuson Flange Shim.005 is a genuine OEM component designed for the CRT36ASO, CRT36ASN, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this shim delivers the exact thickness tolerance required to maintain proper flange alignment and rotor assembly clearance on these machines. Keeping the correct shim stack in place is critical to smooth, consistent trowel operation — and part number ensures you are installing the factory-specified piece.
Key Features
- Factory-Specified Thickness Tolerance — Manufactured to the exact .005 inch specification required for correct flange clearance, ensuring the rotor assembly seats and operates as intended.
- Genuine OEM Part — Supplied directly by Wacker Neuson, guaranteeing material grade and dimensional accuracy consistent with the original build specification.
- Direct-Fit Installation — Drops into the existing flange stack without rework, matching the original shim profile for a clean, straightforward service.
- Ride-On Trowel Compatibility — Confirmed fitment for CRT36ASO, CRT36ASN, and CRT46ASO 915mm and 46-inch ride-on concrete trowels.
- Protects Rotor and Flange Components — Correct shimming prevents metal-to-metal contact and uneven wear across the flange assembly, extending the service life of surrounding components.
A flange shim is a precision-thickness spacer used to set the correct clearance between mating flange surfaces within the trowel's rotor drive assembly. On a ride-on concrete trowel like the CRT36 and CRT46 series, maintaining the right shim stack thickness ensures the rotor spins true, load is distributed evenly across the assembly, and vibration or wobble is kept to a minimum. When a shim is missing, worn thin, or replaced with an incorrect thickness, it can cause premature wear on flanges and bearings, introduce unwanted play into the rotor, and ultimately affect the finish quality of the concrete surface being worked.
Part Details
| Part Number | 5000088163 |
|---|---|
| Old Part Number | 0088163 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Shim .005 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-On Trowel, ove rlapping | CRT36ASO | 5000007512 |
| 915mm/36in Ride-On Trowel, non #NAME? | CRT36ASN | 5000007513 |
| CRT46ASO | CRT46ASO | 5000007514 |
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.
