CAT 325B 325BL M325B Excavator Swing Drive Assembly 110-7214 110-7215 Slew Motor Gearbox Spare Parts

110-7214 / 110-7215 Excavator Swing Drive Assembly

This 110-7214 / 110-7215 swing drive assembly (reducer / slewing gearbox) is a complete, direct-fit replacement unit engineered for CAT 325B / 325BL / M325B excavators. As a core component of the excavator upper-structure rotation system, it delivers stable torque multiplication and precise 360° slewing performance for demanding earthmoving and construction work.

Key Features

• Direct-fit for CAT 325B series: 110-7214 and 110-7215 references cover 325B, 325BL and M325B machines
• Complete slew gearbox: supplied as an assembled swing drive for straightforward replacement
• Smooth torque transfer: planetary gear set provides stable, precise slewing control
• Rugged construction: heavy cast housing and hardened internals for long service in loading and trenching

Technical Specifications

Applications

• Excavator upper-structure rotation
• Loading, trenching and material handling
• Replacing worn swing drive assemblies on CAT 325B class machines

Why Choose Us

We are a leading supplier of aftermarket excavator swing components, offering reliable fit and consistent quality at competitive prices.

Every unit is 100% tested before shipment and backed by a 3-month warranty. Contact our sales team for bulk pricing and fast worldwide delivery.