Browse ZF PK 7500 Mixer Gearboxes & Drives for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 6 listings. ZF PK 7500 Mixer Gearbox pricing ranges from $800 to $850 based on recent marketplace data. Filter by condition, price, or year to find the right ZF PK 7500 Mixer Gearbox.