The Wacker Neuson Flange Shim.003 is a genuine OEM component designed for the CRT36ASO, CRT36ASN, and CRT46ASO ride-on concrete trowels. As a direct Wacker Neuson OEM part, the is manufactured to the same tolerances as the original, ensuring correct flange spacing and rotor assembly alignment on affected trowel models. This shim is a precision fit for the CRT36 and CRT46 series machines, so you can restore proper assembly geometry with confidence. Verify your model number against the fitment list before ordering to confirm compatibility.
Key Features
- Precision Thickness Tolerance — At .003 inches, this shim provides exacting flange spacing control critical to proper rotor alignment on ride-on trowels.
- Genuine OEM Construction — Sourced directly from Wacker Neuson, manufactured to the same material and dimensional spec as the part it replaces.
- Direct Drop-In Replacement — Engineered to seat correctly within the flange assembly of CRT36ASO, CRT36ASN, and CRT46ASO trowels without any additional machining or fitting.
- Fitment Verified for CRT36 and CRT46 Series — Confirmed for the 915mm/36-inch and 46-inch ride-on concrete trowel models in both overlapping and non-overlapping configurations.
- Protects Rotor Assembly Integrity — Correct shim thickness prevents flange misalignment that can accelerate wear on adjacent components and affect trowel finish quality.
A flange shim is a thin precision spacer used within a rotor or drive assembly to set the correct axial clearance between mating components. On ride-on concrete trowels, maintaining the proper flange gap ensures the rotor runs true, blades maintain consistent contact with the slab surface, and torque is transferred evenly without undue stress on bearings or drive components. When a shim is worn, damaged, or incorrectly specified, flange play can develop, leading to uneven blade pressure, vibration, and accelerated wear throughout the assembly.
Part Details
| Part Number | 5000087950 |
|---|---|
| Old Part Number | 0087950 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Shim .003 |
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.
