Keep your brake caliper sliding freely with the Dorman - First Stop Disc Brake Caliper Pin Kit HW14203. These front caliper guide pins let the caliper body float on its bracket so the pads clamp and release evenly. It installs as a direct-fit replacement for a wide range of applications, including the 2007-2013 BMW 335I, 2004-2010 BMW 530I, 2002-2005 BMW 745I, 2008-2013 BMW M3, 2007-2013 MAZDA 3, and 2003-2014 VOLVO XC90 — see the Buyer's Guide tab for the full list.
- Two steel guide pins: 12 mm outside diameter, with beveled ends and lengths of 42.5 mm and 54 mm; the package contains 2 guide bolts.
- Fine bolt thread: bolt thread diameter of 9.76 mm to 9.972 mm.
- Not included: dust boots and caliper grease are not part of this kit.
- Backed by experience: supported by Dorman's US-based product experts and over a century of automotive experience.
Guide pins that corrode, seize, or wear can let the caliper bind, which may show up as uneven pad wear, dragging, or brake noise; if failed guide pins are the cause, this kit replaces them. The number of kits used varies by application, so confirm the quantity for your vehicle. Country of origin: China.
Interchange: 14201 · Manufacturer part number HW14203
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this caliper pin kit do?
The guide pins let the front brake caliper slide on its bracket so the pads apply and release evenly. Worn, corroded, or seized pins can cause the caliper to bind.
What's included in the kit?
Two steel guide pins with beveled ends — 12 mm outside diameter, one 42.5 mm and one 54 mm long, with a fine thread. Dust boots and caliper grease are not included.
Will this fit my vehicle?
It's a direct-fit replacement for many 2002-2016 BMW models plus the 2007-2013 Mazda 3, 2008 Volvo S60, and 2003-2014 Volvo XC90. Check the Buyer's Guide tab for the full list.
Is this a front or rear kit?
This kit is cataloged for the front disc brake calipers on the listed applications.
How many kits do I need?
The quantity varies by application — some vehicles use one and others two, so confirm the amount for your vehicle. Each package contains two guide bolts.
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