Rear Brake Caliper Slider Pin & Boot Kit for Discovery 3 4 Range Rover Sport L320 L322 Freelander 2 | SMN500040

Restore smooth and reliable braking performance with this rear brake caliper slider pin and boot kit, part number SMN500040. This kit services the rear brake caliper guide pins, ensuring correct caliper movement and even brake pad wear.

Over time, caliper slider pins can seize or become contaminated due to worn or damaged rubber boots. This can lead to uneven pad wear, brake drag, overheating and reduced braking efficiency. Replacing the pins and boots helps restore proper caliper operation and prevents further brake system issues.

Common symptoms of worn or seized caliper pins

• Uneven brake pad wear
• Brake binding or dragging
• Overheating brakes or burning smell
• Reduced braking performance
• Noise or vibration when braking

Key Features

• Rear brake caliper slider pin and boot kit – SMN500040
• Restores correct caliper movement and braking performance
• Helps prevent uneven pad wear and brake drag
• Includes slider pins, rubber boots and associated components
• Direct replacement for original equipment

Compatibility

• Discovery 3 (2005–2009) – up to VIN 9A999999
• Discovery 4 (2010–2016):
• 2.7 TDV6 and 4.0 V6 petrol – VIN AA000001 to CA999999
• 3.0 TDV6 / SDV6 and 5.0 V8 – VIN AA547441 to CA999999
• Vehicles with standard duty coil spring suspension – from VIN DA000001
• Freelander 2 (2006–2014) – from VIN DH000001
• Range Rover L322 (2002–2009) – VIN 6A000001 to 9A999999
• Range Rover L322 (2010–2012) – 3.6 TDV8 / 5.0 V8 – up to VIN BA333986
• Range Rover Sport L320 (2005–2009) – up to VIN 9A999999
• Range Rover Sport L320 (2010–2013) – 3.0 TDV6 / 3.6 TDV8 / 5.0 V8 – up to VIN AA257941

Equivalent to part number: SMN500040

Important: Fitment varies depending on engine, brake system and VIN range. If unsure, please check before ordering.

Servicing your caliper slider pins is a simple and cost-effective way to maintain safe and efficient braking. Buy from JGS4x4 for fast UK delivery and trusted Land Rover parts.