Challenge Control Knob Kit

Challenge Control Knob Kit

This is a complete control knob kit designed to replace worn or broken handles on the manual hydraulic control levers of older Challenge Cook Bros. concrete mixers. The kit includes a durable, tapered rubber knob for a secure grip, a flexible rubber boot to protect the joint from dirt and debris, and the necessary mounting hardware consisting of a grooved pin and a hex nut. Regular replacement of these high-contact parts is essential for safe and reliable operation of the mixer's hydraulic functions, such as chute movement or drum rotation.

Key Features

• Complete 4-piece kit for a full handle replacement
• Tapered rubber knob for improved grip and handling
• Includes rubber boot to protect lever mechanism
• Designed for manual hydraulic control levers
• Aftermarket replacement for obsolete OEM parts

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Specifically designed as a replacement part for the manual hydraulic control levers on Challenge Cook Bros. (CCB) rear discharge concrete mixers. Compatibility with other brands or models is not verified.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.