The Wacker Neuson Engine Oil Filter is a genuine OEM component designed for CRT48 and CT48 series ride-on and walk-behind concrete power trowels. As a direct OEM replacement, this filter is built to the exact specification required by Wacker Neuson, ensuring proper fit within the engine lubrication circuit without modification. Compatible models include the CRT48-34V, CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES, CRT48-31V-ES-E, and CT48-13A-V trowels. Verify your model number before ordering to confirm fitment.
Key Features
- OEM Filtration Media: — Genuine Wacker Neuson construction ensures the filter media meets the exact micron rating and flow capacity specified for these trowel engines — no compromise on oil cleanliness.
- Direct Engine Mounting: — Threads directly onto the engine oil filter mount with the correct thread pitch and sealing gasket geometry, eliminating the risk of oil weepage at installation.
- Broad CRT48 and CT48 Coverage: — Fits multiple variants across the CRT48 ride-on trowel family and the CT48-13A-V walk-behind trowel, making it a practical stock item for fleets running mixed configurations.
- Engine Protection at Every Service Interval: — A correctly functioning oil filter keeps combustion byproducts and metallic particles out of the lubrication circuit; a clogged or incorrect filter accelerates bearing and cylinder wear, shortening engine life.
- Fuel System and Engine Safety: — Using the correct OEM-spec filter prevents bypass valve mistracking and maintains oil pressure within the operating range required for safe, continuous trowel operation.
The engine oil filter's job is to continuously trap contaminants — metal particles, carbon deposits, and combustion residue — as oil circulates through the engine. On ride-on and walk-behind concrete trowels that run hard under sustained load, clean oil is critical to protecting crankshaft bearings, camshaft surfaces, and other precision internal components. When an oil filter becomes clogged or fails to seal correctly, unfiltered oil bypasses the media and accelerates internal engine wear, which can lead to costly engine damage or unplanned downtime on the pour.
Part Details
| Part Number | 5000079777 |
|---|---|
| Old Part Number | 0079777 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Oil Filter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
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