Keep your disc brake caliper sliding freely and clamping the pads squarely with the Dorman - First Stop Disc Brake Caliper Bolt / Caliper Guide Pin Kit HW14938. The guide pins let the caliper glide on its mounting bracket so the pads apply evenly, and the included bolts hold the assembly in place. It's cataloged for front and rear disc brake calipers as a direct-fit replacement across a wide range of vehicles, including the 2019-2025 BMW 330i [All], 2018-2024 Buick Enclave [All], 2008-2014 Cadillac CTS [All], and 2019-2024 Chevrolet Blazer [All] — see the Buyer's Guide tab for the full list.
Designed to match the original hardware needed to service the caliper on the listed applications, this kit replaces guide pins that have worn or corroded. If seized or dragging guide pins are the cause of uneven pad wear, this hardware addresses that.
Country of origin: China.
Interchange: 14428 · 14191
Manufacturer part number HW14938
This part cross-references / interchanges with the following part numbers:
What's included in this kit?
Two metal guide pins with beveled ends plus the mounting bolts (fine thread). A boot and caliper grease are not included.
Does this fit front or rear calipers?
It's cataloged for both front and rear disc brake calipers on the listed applications. Confirm the fit for your vehicle in the Buyer's Guide tab.
How many kits do I need?
Quantity varies by application — some listed vehicles use one and others use two. Check the quantity for your specific vehicle before ordering.
What are the pin and thread specifications?
Fine thread with an 8 mm thread diameter and 24 threads per inch; pin outside diameter 9.8 mm; pin lengths 72.3 mm and 72.6 mm.
What part numbers does this kit interchange with?
It interchanges with 14428 and 14191. Its own manufacturer part number is HW14938.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
