Wacker Neuson 5000079641 Combo Blades Set, 4 Per, CT48

The Wacker Neuson Combo Blades Set, 4 Per, CT48 is a genuine OEM blade set designed for the CT48 series walk-behind concrete power trowels and CRT46 series ride-on trowels. This set includes four combo blades engineered to deliver consistent float and finish results across the full CT48 model range, including CT48-8A, CT48-9, CT48-11A, CT48-13A-V, CT48AGP, CT48ADP, CT48AGT, CT48ADT, CT48BDT, CT48AVP, CT48AVT, and CRT46KHN, CRT46KHO, and CRT46ASO models. As a genuine Wacker Neuson OEM part, the is manufactured to the exact material and geometry specifications your trowel requires. Keeping fresh blades on your machine is one of the most direct ways to maintain surface quality and protect the pitch mechanism from uneven wear loads.

Key Features

• OEM Blade Steel and Geometry — Manufactured to Wacker Neuson's exact blade profile and material grade, ensuring the correct flex, surface contact, and edge retention for concrete finishing work.
• Four-Blade Set — Supplied as a complete set of four combo blades, so all blades on your 48-inch trowel are replaced at the same time for balanced performance across the full rotor sweep.
• Broad CT48 and CRT46 Compatibility — Fits the full CT48 walk-behind trowel family — including AGP, ADP, AGT, ADT, BDT, AVP, and AVT variants — as well as CRT46KHN, CRT46KHO, and CRT46ASO ride-on models.
• Consistent Finish Quality — Correctly profiled blades maintain even pressure across the slab surface, producing a uniform float and finish pass without chatter marks or uneven burnishing.
• Protects Pitch Assembly from Uneven Load — Mismatched or worn blades create unbalanced forces on the spider and pitch assembly; replacing all four blades as a set prevents premature wear on those components.

Trowel blades are the direct working surface of a concrete power trowel — they rotate at speed against the concrete slab to consolidate, flatten, and finish the surface. Combo blades are a versatile blade style suited to both floating and finishing passes, making them a practical choice for general concrete flatwork. As blades wear, they lose their edge profile and surface contact area, which leads to inconsistent finishing results, increased drag on the engine, and added stress on the rotor and pitch control components. Replacing blades as a matched set ensures the rotor stays in balance and the machine performs as intended through every pass.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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