The Wacker Neuson Shim.003 Green is a genuine OEM shim designed for the CT30, CT36, and CT48 series walk-behind concrete power trowels. As a direct OEM replacement, this shim is manufactured to the exact thickness and material specification required for proper spider arm and gearbox assembly clearances across the full CT series lineup. It fits an extensive range of CT30, CT36, and CT48 models including gasoline, diesel, electric, variable speed, and CE-compliant variants. Confirming your model number before ordering ensures you receive the correct shim grade for your application.
Key Features
- Exact OEM Thickness Tolerance — Produced to the precise .003-inch specification required to achieve correct mechanical clearance in CT series trowel assemblies.
- Color-Coded for Accurate Selection — Green color coding allows technicians to quickly identify and select the correct shim grade during assembly or rebuild work.
- Broad CT Series Fitment — Compatible with CT30, CT36, and CT48 walk-behind trowel models across gasoline, diesel, electric, variable speed, and CE-compliant configurations.
- Maintains Correct Assembly Clearance — A worn or incorrectly sized shim causes misalignment in the spider arm or drive assembly, leading to vibration, uneven trowel finish, and accelerated component wear.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, this shim meets the same material and dimensional standards as the part originally installed at the factory.
A shim is a precisely machined spacer used to set and maintain the correct clearance between moving components within an assembly. In walk-behind concrete trowels, shims are typically used in the spider arm hub and gearbox areas to ensure rotor blades maintain the proper pitch angle and that drive components run without excess play or binding. When a shim wears down, becomes deformed, or is incorrectly sized, the resulting misalignment can cause blade chatter, uneven surface finishing, and premature wear on surrounding components. Using the correct shim thickness — identified here by the .003-inch rating and green color code — is essential to restoring the assembly to proper operating specification.
Part Details
| Part Number | 5000074219 |
|---|---|
| Old Part Number | 0074219 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shim .003 Green |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in CE Walk-behind Trow el | CT36AGP | 5000007596, 5000007595 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP-E | 5000008036, 5000008026 |
| 915mm/36in CE Walk-behind Trow el | CT36ADP | 5000007592, 5000007591 |
| 915mm/36in CE Walk-behind Trow el | CT36ADP-E | 5000008034, 5000007697 |
| 1220mm/48in Walk-behind Trowel | CT48AGP | 5000007602, 5000007603 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGP-E | 5000008031, 5000008032 |
| 1220mm/48in Walk-behind Trowel | CT48ADP | 5000007598, 5000007599, 5000008199 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 762mm/30in CE Walk-behind Trow el | CT30AGT-E | 5000007589, 5000008004 |
| 762mm/30in CE Walk-behind Trow el | CT30AGT | 5000008006, 5000008003 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT-E | 5000007587, 5000008002 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGT-E | 5000007601, 5000008020 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT | 5000008005, 5000008001, 5000008197 |
| 1220mm/48in Walk-behind Trowel | CT48AGT | 5000008019, 5000008041 |
| 915mm/36in CE Walk-behind Trow el | CT36ADT-E | 5000007590, 5000008008, 5000008226 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT-E | 5000007594, 5000008012 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADT-E | 5000007597, 5000008016 |
| 915mm/36in CE Walk-behind Trow el | CT36ADT | 5000008013, 5000008007, 5000008198, 5000008225, 5000009480 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT | 5000008014, 5000008011 |
| 1220mm/48in Walk-behind Trowel | CT48ADT | 5000008015, 5000008040 |
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| 915mm/36in Walk-behind Trowel | CT36BDT | 5000008009 |
| 1220mm/48in Variable Speed Wal k-behind Trowel | CT48AVP | 5000009219, 5000009220 |
| 1220mm/48in Variable Speed Wal k-behind Trowel | CT48AVT | 5000009217, 5000009218 |
| 915mm/36in CE Electric Walk-be hind Trowel | CT36EDT | 5000009064 |
| 762mm/30in CE Electric Walk-be hind Trowel | CT30EDT | 5000009063 |
| 915mm/36in Variable Speed Walk #NAME? | CT36AVP | 5000009235, 5000009236 |
| 915mm/36in Variable Speed Walk #NAME? | CT36AVT | 5000009233, 5000009234 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
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.
