Wacker Neuson 5000153077 Pitch Control Knob

The Wacker Neuson is a genuine OEM Pitch Control Knob designed for the CT36 and CT48 series walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this replacement knob restores precise blade pitch adjustment across a wide range of CT-series trowel configurations, including the CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-400E, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V. As a genuine OEM component, part is built to the same specification as the original, ensuring correct fit and consistent operation on your machine. Keep a replacement on hand to avoid interruptions during concrete finishing operations where blade pitch control is critical to surface quality.

Key Features

• Genuine OEM Construction: — Manufactured to Wacker Neuson's original specification, ensuring the knob delivers the correct tactile feel, thread engagement, and adjustment range required for accurate blade pitch control.
• Direct-Fit Replacement: — Installs directly onto the pitch adjustment mechanism of compatible CT-series trowels with no rework or adapter required, restoring the original control interface.
• Broad CT-Series Compatibility: — Fits a wide range of 36-inch and 48-inch walk-behind power trowel models, including CT36-5A, CT36-8A, CT36-9, CT36-400E, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V variants.
• Consistent Pitch Adjustment: — A functioning pitch control knob allows the operator to dial in precise rotor blade angle throughout the finishing pass, directly influencing surface texture and flatness of the concrete slab.
• Verified Part Number: — Ordering by Wacker Neuson part number 5000153077 confirms you are receiving the correct component for your specific trowel configuration, reducing the risk of ordering errors on the jobsite.

The pitch control knob is the operator's primary interface for adjusting the angle of the trowel rotor blades relative to the concrete surface. By rotating this knob, the operator increases or decreases blade pitch, which controls the aggressiveness of the finishing action and allows the machine to progress from floating to burnishing as the slab sets. A worn, cracked, or missing pitch control knob makes it difficult or impossible to make accurate blade angle adjustments during the finishing window, which can result in uneven surface texture, trowel marks, or a slab that does not meet flatness tolerances. Replacing a damaged knob promptly keeps the operator in full control of the finishing process from start to finish.

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.

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.