Multiquip 22732 Throttle Lever Assembly

The Multiquip 22732 Throttle Lever Assembly is a genuine OEM part designed for Whiteman and International walk-behind power trowels, including HDA-Series, J36-M30 Series, B46, CA4HM, BS90C, BH11C, BH90C, JS60C, JH90C, JH55C, CS24H55E, BS46H11, BS46H90, JS36H90, JS36H55, J3036H55, and B46S90 models. As a direct OEM replacement, part 22732 matches the original component exactly, ensuring the throttle engages and returns with the same feel and response as the factory-installed part. This assembly is stocked and sold by DHS Equipment as an authorized Multiquip parts source, so you can order with confidence that you are receiving the correct part for your machine.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, so throttle travel, pivot action, and lever geometry match what came off the assembly line.
• Drop-In Replacement — Mounts to the existing handle assembly using the original hardware positions, requiring no modification to brackets or cables.
• Broad Trowel Compatibility — Fits HDA-Series, J36-M30 Series, B46, CA4HM, BS90C, BH11C, BH90C, JS60C, JH90C, JH55C, CS24H55E, BS46H11, BS46H90, JS36H90, JS36H55, J3036H55, and B46S90 walk-behind power trowels.
• Consistent Engine Response — A correctly functioning throttle lever assembly gives the operator precise speed control, allowing smooth blade pitch transitions and consistent finishing passes across the slab.
• Operator Safety Compliance — The throttle lever is a primary operator control; using a genuine OEM assembly ensures the control responds predictably and does not stick, slip, or fail to return to idle — critical for safe machine handling.

The throttle lever assembly is the primary hand control that regulates engine speed on a walk-behind power trowel. When the operator squeezes or adjusts the lever, it opens or closes the engine throttle, directly controlling blade speed and the finishing action of the trowel. A worn, cracked, or broken throttle lever assembly can cause erratic engine response, an inability to hold a set speed, or a failure to return to idle — all of which compromise finishing quality and operator control. Replacing a damaged assembly promptly with the correct OEM part restores full, predictable throttle response and keeps the machine operating as intended.

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.