The Wacker Neuson Retaining Ring is a genuine OEM component designed for the CRT48 and CRT36 series ride-on concrete trowels, including the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H models. As a direct OEM part, the is manufactured to the same specifications as the original, ensuring a precise mechanical fit within the trowel's rotating assembly. Sourcing a genuine Wacker Neuson retaining ring means you're restoring the machine to its original operating condition without guesswork or modification. Confirm your model number before ordering to ensure compatibility with your specific CRT configuration.
Key Features
- Genuine OEM Retention Integrity — Manufactured to Wacker Neuson's original dimensional tolerances, ensuring the ring seats and locks correctly within the rotating assembly without play or misalignment.
- Drop-In Installation — Designed to install into the same groove and position as the original, with no reworking of surrounding components needed during replacement.
- CRT48 and CRT36 Series Compatibility — Verified fitment across the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on concrete trowel models.
- Keeps Rotating Components Positionally Secured — A correctly functioning retaining ring prevents axial movement of shafts and bearings; a worn or missing ring allows components to shift, leading to accelerated wear and assembly failure.
- Spin-Finish Protection — On a ride-on trowel, where consistent rotor speed and blade engagement are critical to surface quality, a secure retaining ring supports the mechanical stability needed for smooth, even finishing passes.
A retaining ring is a small but critical fastening component used to secure shafts, pins, or bearings within a housing or bore, preventing them from moving axially during operation. On a ride-on concrete trowel like the CRT48 or CRT36, these rings help maintain the alignment and position of rotating assembly components that drive the finishing blades. When a retaining ring fails, cracks, or is displaced, it allows internal components to shift out of position, which can cause uneven blade pressure, vibration, accelerated bearing wear, and ultimately more extensive mechanical damage to the trowel's drive system.
Part Details
| Part Number | 5000154826 |
|---|---|
| Old Part Number | 0154826 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Ring |
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.
