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SMN500040G - Kit - Caliper Brake Pad Mtg Pa

Original price - Original price €17,00
Original price
€17,00
€17,00 - €17,00
Current price €17,00
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand TRW
Brake Calliper Fitting Kit for the rear brake callipers.

This kit contains the slider pins and rubber dust boots for the rear brake calliper. The slider pins allow the calliper body to move axially as the brake pads wear, maintaining even pad-to-disc contact. Deteriorated boots allow moisture to reach the pins, leading to corrosion and calliper stiction; replacing the pins and boots restores correct sliding movement and prevents uneven pad wear.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Land Rover Freelander 2 2006-2014 (L359)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — Rear brake caliper attachment kit
DISCOVERY 4 2010-2016 — Rear brake caliper attachment kit
FREELANDER 2 2006-2014 — Rear brake caliper attachment kit, from (V)DH000001
RANGE ROVER L322 2002-2012 — Rear brake caliper attachment kit
RANGE ROVER SPORT 2005-2013 — Rear brake caliper attachment kit
Alternative Codes
SMN500040GSMN500040

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the SMN500040G kit and what does it do?
SMN500040G is a rear brake calliper fitting kit containing the slider pins and rubber dust boots. The pins let the calliper body move axially as the pads wear, so both pads keep even contact with the disc.
Why do calliper slider pins seize?
Slider pins seize when the rubber dust boots deteriorate and let moisture reach the pin. The pin corrodes in its bore, the calliper stops sliding freely, and the pads then wear unevenly. Replacing the pins and boots restores the sliding movement.
How many kits do I need for a rear brake job?
Kits like SMN500040G are typically supplied per calliper, so a full rear axle usually needs two. Doing one side only leaves the other calliper on its original pins and boots. Check the pack contents against the number of callipers you're working on.
Is this the front or rear calliper kit?
SMN500040G is the rear calliper kit. It's listed for Discovery 3, Discovery 4, Range Rover L322, Range Rover Sport L320 and Freelander 2. The front callipers on those models take a different fitting kit.
Does this fit any Freelander 2?
On the Freelander 2 this kit applies from VIN (V)DH000001. Check the VIN on an early Freelander 2 before ordering. On Discovery 3, Discovery 4, Range Rover L322 and Range Rover Sport L320 it's listed across the build ranges shown.