The Wacker Neuson Grease Fitting Cap, Red is a genuine OEM component designed for the CRT36, CRT48, and CRT60 series ride-on concrete trowels. As a factory-sourced part, is manufactured to the exact specifications required for proper grease fitting protection across a wide range of Wacker Neuson ride-on trowel configurations. This includes standard, high-speed, power steer, dual-fuel, and electronic steering variants within the CRT family. Keeping the correct cap in place is a simple but essential step in maintaining the integrity of your trowel's lubrication points.
Key Features
- Genuine OEM Sealing Integrity — Molded to the exact profile of Wacker Neuson grease fittings, this red cap creates a secure, contamination-blocking seal that an ill-fitting substitute cannot reliably provide.
- Color-Coded Identification — The red color allows technicians and operators to quickly locate and visually confirm that grease fittings are capped and protected during operation and transport.
- Broad CRT Series Coverage — Fits a wide range of CRT36, CRT48, and CRT60 ride-on trowel models, including standard, high-speed, power steer, dual-fuel, and electronic steering configurations.
- Protects Lubrication Points from Debris Ingress — A missing or damaged cap allows dirt, concrete slurry, and moisture to pack into grease fittings, blocking lubrication flow and accelerating bearing and pivot wear.
- Direct Snap-On Installation — Installs directly onto standard Wacker Neuson grease fittings with no tools required, making replacement fast during routine maintenance intervals.
A grease fitting cap is a small but critical protective cover that shields the zerk (grease) fittings on a machine from dirt, concrete dust, and moisture when the fitting is not actively being greased. On ride-on concrete trowels like the Wacker Neuson CRT series, grease fittings are located at key pivot points, rotor hubs, and steering linkages that must remain properly lubricated to operate smoothly. When a cap is missing or damaged, contaminants pack into the fitting, preventing the grease gun from delivering lubricant and accelerating wear on the components it is meant to protect — ultimately leading to premature failure of bearings and pivot assemblies.
Part Details
| Part Number | 5000155804 |
|---|---|
| Old Part Number | 0155804 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grease Fitting Cap, Red |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 915mm/36in Ride-On Trowel | CRT36-24A | 5000620080, 5000620299, 5000620801, 5000620802 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| 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 | CRT36-24A-H | 5000009232 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| Ride-on Trowel | CRT36-24A-E | 5000009483 |
| CRT36-26A Trowel w/Wheel Kit | CRT36-26A | 5000621000, 5000620999, 5000621001, 5000621002 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
| CRT48-33K | CRT48-33K | 5200002353 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
| CRT48-33K | CRT48-33k | 5200002354 |
| CRTv 36-26A Trowel, w/Wheel Kit | CRTv36-26A | 5200008544, 5200008545, 5200008546 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT60-74LX | CRT60-74LX | 5100038000 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
| CRT60-74L | CRT60-74L | 5200012300 |
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.
