The Wacker Neuson Exhaust Valve is a genuine OEM component designed for CRT36-25 and CRT36-26A-WK 915mm/36in Ride-on Trowels. Sourced directly from Wacker Neuson, this exhaust valve matches the original part specification exactly — ensuring a direct, hassle-free installation without guesswork. Compatible across multiple CRT36-25 configurations including the standard unit and Wheel Kit variant, this is the correct replacement part for any operator maintaining peak engine performance on their ride-on trowel fleet.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional tolerances, ensuring the valve seats and seals correctly under engine operating pressures and temperatures.
- Direct Drop-In Installation — Matches the original valve profile and stem dimensions for the CRT36-25 engine, fitting the existing valve guides and seats without machining or adaptation.
- Confirmed CRT36-25 and CRT36-26A-WK Fitment — Verified for use across CRT36-25 standard, CRT36-25 with Wheel Kit, and CRT36-26A-WK 915mm/36in Ride-on Trowel configurations.
- Maintains Full Exhaust Flow — A correctly functioning exhaust valve allows spent combustion gases to exit cleanly, supporting proper engine timing, power output, and fuel efficiency on the trowel.
- Prevents Power Loss and Engine Damage — A worn or burnt exhaust valve causes compression loss, rough running, and can lead to accelerated internal engine wear if left unaddressed.
- Emissions and Combustion Compliance — Using the correct OEM exhaust valve helps maintain the engine's designed combustion efficiency and emissions performance as certified for the machine.
The exhaust valve is a critical engine component that opens and closes to release burnt gases from the combustion chamber after each power stroke. It must seal completely when closed to maintain cylinder compression, and open fully at the correct moment to allow clean scavenging of exhaust gases. When an exhaust valve wears, burns, or loses its seat seal, the engine loses compression, runs rough, and may overheat — ultimately affecting the trowel's ability to maintain consistent operating speed across the finishing pass.
Part Details
| Part Number | 5200009853 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
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.
