The Wacker Neuson Finish Blades Set, 4 Per, CT48 is a genuine OEM blade set designed for the CRT48 and CT48 series concrete power trowels. As a direct OEM replacement sourced through authorized Wacker Neuson supply channels, part number is manufactured to the same specifications as the original blades installed at the factory. This set covers an extensive range of 48-inch ride-on and walk-behind trowel configurations, including CRT48-35L, CRT48-35V, CRT48-34V, CRT48-57K, CRT48-37V, CT48AGP, CT48ADP, CT48AGT, CT48ADT, CT48AVP, CT48AVT, and related variants. Each set contains four finish blades, supplying a complete rotor replacement in a single order.
Key Features
- OEM Blade Material and Profile: — Manufactured to the exact blade geometry and steel grade specified for CT48-series rotors, ensuring consistent surface contact and finish quality across the full blade sweep.
- Complete Four-Blade Set: — Supplies all four finish blades needed for one rotor head, so you replace the full set at once and maintain balanced blade loading during operation.
- Broad CRT48 and CT48 Compatibility: — Verified for ride-on models including CRT48-35L, CRT48-35V, CRT48-34V, CRT48-31V, CRT48-33K, CRT48-37V, and CRT48-57K, as well as walk-behind models CT48AGP, CT48ADP, CT48AGT, CT48ADT, CT48AVP, and CT48AVT.
- Correct Surface Finish Results: — Properly conditioned finish blades maintain the blade pitch and edge needed to achieve a dense, burnished concrete surface; worn or damaged blades produce chatter marks, uneven finish, and rework.
- Direct OEM Sourcing: — Part number 5000079642 is a genuine Wacker Neuson component, ensuring the blades mount to the existing spider arms and blade holders without modification to clamps or pitch-adjustment hardware.
Finish blades are the primary working surface of a concrete power trowel rotor. As the machine passes over freshly placed concrete, the blades rotate at high speed and progressively flatten, densify, and polish the surface to the required finish. On 48-inch trowels like the CRT48 and CT48 series, the blades carry significant load and contact area, so wear or chipping has an immediate effect on finish uniformity. Replacing the blades as a matched set of four maintains even pressure distribution across the rotor, which is critical to producing a flat, consistent slab surface and preventing the spider arm assembly from experiencing unbalanced stress over time.
Part Details
| Part Number | 5000079642 |
|---|---|
| Old Part Number | 0079642 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Finish Blades Set, 4 Per, CT48 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 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 |
| 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 |
| 1220mm/48in Walk-behind Trowel | CT48AGP | 5000007602, 5000007603 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGP-E | 5000008031, 5000008032 |
| 1220mm/48in Walk-behind Trowel | CT48ADP | 5000007598, 5000007599, 5000008199 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
| CRT48-33K | CRT48-33K | 5200002353 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGT-E | 5000007601, 5000008020 |
| 1220mm/48in Walk-behind Trowel | CT48AGT | 5000008019, 5000008041 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADT-E | 5000007597, 5000008016 |
| 1220mm/48in Walk-behind Trowel | CT48ADT | 5000008015, 5000008040 |
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| CRT48-33K | CRT48-33k | 5200002354 |
| 1220mm/48in Variable Speed Wal k-behind Trowel | CT48AVP | 5000009219, 5000009220 |
| 1220mm/48in Variable Speed Wal k-behind Trowel | CT48AVT | 5000009217, 5000009218 |
| 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 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
| CRT46KHN | CRT46KHN | 5000007515 |
| CRT46KHO | CRT46KHO | 5000007641 |
| CRT46ASO | CRT46ASO | 5000007514 |
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
Wacker Neuson 5000079641 Combo Blades Set, 4 Per, CT48
