The Wacker Neuson Cylinder Head Cover is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including the RD12A-90 tandem roller series, CRT36-26A and CRTv36-26A power trowels, BFS 2020AS saw, GS12Ai, and GPS9700A. As a direct factory replacement, this cover installs exactly as the original, with no fitment guesswork. Genuine OEM sourcing means the is manufactured to the same tolerances and material specifications as the part that left the factory floor, so you can trust it to perform the way your machine demands.
Key Features
- Genuine OEM Construction: — Produced to Wacker Neuson's exact material and dimensional specifications, ensuring the sealing surfaces and fastener points match the original head casting precisely.
- Direct Drop-In Replacement: — Mounts to the cylinder head using the original bolt pattern and gasket interface, so installation follows the standard service procedure without rework or modification.
- Broad Equipment Compatibility: — A single part number covers the RD12A-90 roller series, CRT36-26A and CRTv36-26A trowels, BFS 2020AS saw, GS12Ai, and GPS9700A machines.
- Protects Internal Engine Components: — A correctly seated cylinder head cover keeps contaminants out of the valve train and prevents oil from escaping, both of which are critical to sustained engine performance.
- Sealing Integrity Matters: — A cracked or warped cylinder head cover allows oil leaks and dirt ingestion that can accelerate wear on valves, camshaft, and related components — replacing it promptly protects the wider engine assembly.
The cylinder head cover sits on top of the engine's cylinder head and seals the valve train compartment from the outside environment. It keeps engine oil contained within the upper end of the engine while blocking dust, moisture, and debris from reaching the valves and related components. When a cylinder head cover cracks, warps, or loses its sealing ability, oil leaks and contamination follow quickly — leading to accelerated internal wear and potential engine damage if left unaddressed.
Part Details
| Part Number | 5000226412 |
|---|---|
| Old Part Number | 0226412 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
| GS12Ai | GS12AI | 5000620317 |
| CRT36-26A Trowel w/Wheel Kit | CRT36-26A | 5000621000, 5000620999, 5000621001, 5000621002 |
| CRTv 36-26A Trowel, w/Wheel Kit | CRTv36-26A | 5200008544, 5200008545, 5200008546 |
| GPS9700A | GPS9700A | 5100042221 |
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.
