Hydraulic Cylinder Expansion Kit 7 pcs for Wheel Bearings & Wheel Hub Service

This professional expansion kit is specifically designed for wheel bearing and wheel hub installation and removal operations and significantly extends the application range of hydraulic cylinder systems.

The included components allow the hydraulic cylinder to be used as a versatile pull and press system suitable for demanding workshop procedures involving wheel bearings, wheel hubs and related suspension components.

Extended Press Applications

The included 500 mm pull and press spindle enables the simultaneous use of multiple components during service operations.

This allows direct use on wheel bearing housings and suspension assemblies while accommodating components such as:

• Spindle nuts
• Pull sleeves
• Press sleeves
• Wheel bearings
• Wheel hubs

The increased spindle length improves accessibility and flexibility during installation and removal work.

Direct Hydraulic Cylinder Sleeve Mounting

The included adapter plate with M42 × 2 thread allows wheel bearing press sleeves to be mounted directly onto the hydraulic cylinder.

This creates a stable and efficient setup for pressing operations while increasing versatility for different applications.

Centering System for Larger Components

The included spindle nut provides precise centered mounting of pull and press sleeves.

For larger components requiring sleeves and pressure pieces above approximately Ø82 mm, the included adapter plates expand the centering diameter from 35 mm to 42 mm, ensuring proper positioning and support.

Impact Support for Seized Components

The included impact attachment is intended for heavily seized components and allows the pressing operation to be combined with controlled impact force.

This combination of pressing and impact load allows difficult components to be removed without unnecessary damage.

Magnetic Retention System

The adapter plates and spindle nut incorporate multiple high-strength magnets for improved retention of sleeves and pressure components during operation.

Benefits:

• Improved component positioning
• Easier handling during vehicle repairs
• Better working control
• Reduced risk of component movement during operation

The magnets are recessed into the components to protect them during pressing procedures.

Universal Pressure Piece

The included conical universal pressure piece fits directly behind the inner race of most wheel bearings without requiring additional spacer selection.

Advantages:

• Fast and easy centering
• Reduced setup time
• Low outside diameter design
• Minimal risk of ABS sensor damage

Suitable for wheel bearing and wheel hub service operations:

• Ø30–50 mm

Package Contents

• Item no. 119105 — Pull and press spindle M20 × 2.5, length: 500 mm, for hollow piston hydraulic cylinders

• Item no. 118894 — Adapter plate M42 × 2 for pull and press sleeves

• Item no. 119103 — 2x adapter plates for centering pull and press sleeves, 35 × 42 mm

• Item no. 119104 — Spindle nut with centering and magnetic retention, M20 × 2.5, for pull and press sleeves

• Item no. 119107 — Impact attachment for hydraulic spindle M20 × 2.5

• Item no. 120811 — Universal pressure piece for wheel bearing and wheel hub installation/removal Ø30–50 mm

Compatibility

Compatible with:

• Item no. 102754 — 18.2 t Hydraulic Cylinder

Compatible with all pull and press sleeves supplied individually or in complete sets.

For hydraulic bushing and ball joint replacement applications, the complete expansion kit Item no. 119108 is recommended, as it includes additional components for extended hydraulic functionality.