The Wacker Neuson Shim is a genuine OEM component 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 tolerances required by Wacker Neuson to maintain proper component spacing and alignment within the trowel's drive system. Fitment covers a wide range of CT-series models across 30-inch, 36-inch, and 48-inch configurations, including gasoline, diesel, propane, electric, and variable-speed variants. When sourcing critical fit-and-function parts like shims, using the correct OEM part number — — removes the guesswork and ensures the component seats properly without rework.
Key Features
- Exact OEM Thickness Tolerance — Manufactured to Wacker Neuson's precise dimensional spec, so component spacing is correct from installation without adjustment.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson; identical to the shim installed at the factory in CT-series trowels.
- Broad CT-Series Compatibility — Fits CT30, CT36, and CT48 walk-behind trowel models across gasoline, diesel, propane, electric, and variable-speed configurations.
- Maintains Correct Drive Alignment — Proper shimming keeps rotor and gearbox components running true; incorrect spacing accelerates wear on adjacent drive parts.
- Drop-In Installation — Matches the original mounting position and profile, so the shim seats without machining or fitting work during service.
A shim is a precisely machined spacer used to set and maintain the correct gap or alignment between two mating components inside the trowel's drive assembly. In a walk-behind power trowel, correct spacing between rotating and stationary parts is critical — even a small deviation can cause uneven blade pressure, premature bearing wear, or vibration that affects finish quality on the concrete surface. When a shim wears thin or is omitted during reassembly, the resulting misalignment puts stress on surrounding components and can lead to accelerated mechanical failure across the drivetrain.
Part Details
| Part Number | 5000074218 |
|---|---|
| Old Part Number | 0074218 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shim |
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.
