The Wacker Neuson is a genuine OEM Oil Fill Cap designed for CRT48 and CRT36 series ride-on concrete trowels. Sourced directly from Wacker Neuson, this cap meets the original design specification for the engines and drive systems found across these machines. Compatible models include the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H. Ordering by part number ensures you receive the correct cap for your machine without guesswork.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original thread pitch and cap geometry, ensuring a secure, leak-free seal on the oil fill port every time.
- Direct-Fit Replacement — Engineered to thread directly onto the original fill port without modification, matching the factory cap's dimensions and fit characteristics.
- Broad CRT Series Coverage — Fits the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on concrete trowels — both 48-inch and 36-inch platform sizes.
- Protects Engine Oil from Contamination — A properly seated oil fill cap keeps concrete dust, water, and debris out of the oil system, preserving lubrication quality and extending service intervals.
- Prevents Oil Loss During Operation — A cracked or missing cap allows oil to escape under operating vibration; replacing it promptly protects the engine and drive components from oil starvation.
The oil fill cap seals the engine or drive system's oil fill port, keeping the lubricating oil clean and contained during operation. On a ride-on concrete trowel like the CRT series, exposure to fine concrete dust and moisture is constant, making a tight-fitting, undamaged cap essential to maintaining oil quality. When the cap is cracked, missing, or no longer sealing correctly, contaminants enter the oil system and oil can be lost through splash or vibration — both conditions that accelerate internal wear and can lead to premature engine or gearbox failure.
Part Details
| Part Number | 5000152433 |
|---|---|
| Old Part Number | 0152433 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Fill Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Low Speed Ride-On Trowel | CRT48-25K-L | 5000009084 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-25K-H | 5000009085 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
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.
Wacker Neuson