The Wacker Neuson Cap is a genuine OEM component designed for the CRT48 and CT48 series concrete power trowels, including the CRT48-34V, CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES, CRT48-31V-ES-E, and CT48-13A-V models. Sourced directly from Wacker Neuson, this cap is manufactured to the exact same standards as the original part installed at the factory. Using the correct OEM replacement ensures a proper fit within the trowel assembly and helps maintain consistent machine operation across the full CRT48 and CT48 lineup.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to match the original cap's material grade and dimensional tolerances, ensuring it seats and seals correctly within the assembly.
- Direct-Fit Replacement — Designed to install in the same position as the factory original, with no reworking of surrounding components required for the CRT48 and CT48 trowel series.
- Broad CRT48 and CT48 Compatibility — Confirmed fitment across multiple CRT48-34V, CRT48-31V, and CT48-13A-V model configurations, covering both standard and high-speed ride-on variants as well as walk-behind trowels.
- Verified Part Number — Order with confidence using Wacker Neuson part number 5000157842, cross-referenced across the full range of supported machine serial number groups.
- Protects Internal Components — A correctly fitted cap prevents contamination, moisture, and debris from entering sensitive areas of the trowel assembly, preserving the integrity of the components it covers.
A cap serves as a protective closure on a mechanical assembly, sealing off an opening to prevent the ingress of dirt, water, or other contaminants that could damage internal parts. On concrete power trowels like the CRT48 and CT48 series, maintaining proper sealing across all components is essential to keeping the drive and finishing systems functioning correctly over long hours of use on the slab. When a cap becomes cracked, missing, or incorrectly seated, surrounding components are left exposed to the harsh concrete finishing environment, which can accelerate wear and lead to more significant repairs.
Part Details
| Part Number | 5000157842 |
|---|---|
| Old Part Number | 0157842 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap |
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.
