The Multiquip 2546253108 Throttle Shaft Assembly is a genuine OEM component designed for B-Series and BA-Series walk-behind power trowels. As a direct OEM replacement, this part is produced to the same specifications as the original, ensuring correct fitment and consistent throttle response on your trowel. Verified compatible with B-Series and BA-Series walk-behind trowels, this assembly slots into place without any guesswork, keeping your machine operating at the intended throttle range. Source it with confidence from DHS Equipment — an authorized Multiquip parts distributor.
Key Features
- Genuine OEM Throttle Geometry — Manufactured to exact OEM specifications, ensuring the throttle shaft delivers the same range of motion and control feel as the original component.
- Direct-Fit Assembly — Engineered to mount directly into B-Series and BA-Series walk-behind trowel throttle linkage systems, maintaining the original connection points and hardware alignment.
- Confirmed Fitment — Compatible with Multiquip B-Series and BA-Series walk-behind power trowels, covering both the standard 46" and Quick Pitch handle configurations.
- Consistent Engine Throttle Control — A correctly functioning throttle shaft maintains steady blade speed and smooth operator control; a worn or damaged shaft can cause erratic RPM response and inconsistent finishing results.
- Fuel System Safety — As part of the throttle control circuit, a properly seated OEM shaft helps prevent unintended engine over-revving, supporting safe machine operation on the finishing deck.
The throttle shaft assembly connects the operator's throttle control input to the engine's carburetor or fuel system, translating hand-lever movement into precise engine speed adjustment. On a walk-behind trowel, consistent throttle response is critical — blade pitch and rotation speed must stay dialed in for a smooth, even concrete finish. When this shaft wears, bends, or develops play in its linkage, operators can experience sluggish throttle response, unstable engine RPM, or a complete loss of speed control, all of which compromise both finish quality and safe machine handling.
Part Details
| Part Number | 2546253108 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Throttle Shaft Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Walk-Behind Trowels | B-SERIES |
| Walk-Behind Trowels | BA-SERIES |
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.
