The Wacker Neuson Exhaust Valve is a genuine OEM Exhaust Valve designed for a wide range of Wacker Neuson equipment, including the RD12A-90 tandem roller, CRT36-26A and CRTv36-26A trowels, BFS 2020AS saw, GS12Ai, and GPS9700A. As a direct OEM part sourced from Wacker Neuson, the is manufactured to the exact specification of the original component it replaces, ensuring a clean, correct installation every time. This Exhaust Valve fits across multiple machine families, making it a versatile stocking part for contractors and service technicians running Wacker Neuson equipment on the jobsite.
Key Features
- Exact OEM Sealing Geometry — Manufactured to original Wacker Neuson valve dimensions, ensuring proper seating, sealing, and combustion integrity in the cylinder head.
- Direct Drop-In Replacement — Engineered to match the original valve stem diameter and head profile, so installation follows the standard valve service procedure without modification.
- Broad Wacker Neuson Fitment — Compatible with the RD12A-90 tandem roller series, CRT36-26A and CRTv36-26A trowels, BFS 2020AS saw, GS12Ai, and GPS9700A models.
- Sustained Engine Performance — A correctly functioning exhaust valve ensures full combustion gases are expelled on each cycle, preserving power output and fuel efficiency; a worn or burnt valve causes compression loss and rough running.
- Emissions and Safety Compliance — Proper exhaust valve function is critical to maintaining correct exhaust gas flow and keeping the engine within its intended emissions and operating parameters.
- Genuine Wacker Neuson Part — Carries the OEM part number 5000226429 for straightforward cross-referencing and confident ordering.
The exhaust valve is a critical engine component that opens at the end of each combustion cycle to release burned gases from the cylinder before the next intake stroke begins. It must withstand extreme heat and repeated mechanical impact across thousands of cycles, and its ability to seat and seal correctly directly affects compression, power output, and overall engine efficiency. When an exhaust valve wears, warps, or burns through, the engine loses compression, runs poorly, and can sustain further internal damage if the valve is not replaced promptly.
Part Details
| Part Number | 5000226429 |
|---|---|
| Old Part Number | 0226429 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
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.
