ZF Gearbox - Rebuilt

ZF Gearbox - Rebuilt

This is a rebuilt ZF PK-7500 gearbox, a critical component for rotating the drum on rear discharge concrete mixer trucks. As a planetary gear reducer, it converts hydraulic power into the high-torque, low-speed rotation necessary for mixing and discharging concrete. A rebuilt gearbox is a cost-effective replacement for a failed or worn-out unit, restoring the mixer's essential functions. This model is a common fit for several major mixer brands.

Key Features

• Remanufactured to OEM specifications for reliable performance.
• Planetary gear design for high torque output.
• Specifically designed for concrete transport mixer applications.
• Core exchange program is typically required.

Fits These Mixers

ZF, Rex, PMP, Challenge, Bonfiglioli. Fits specific models of rear discharge concrete mixers, including McNeilus and Beck Industrial trucks that specify a ZF PK-7500 transmission.

All measurements ± standard manufacturing tolerance.

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.