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Sirco · Brakes & Wheel End
SIREF1
In stock · ships from Knoxville
The SIREF1 is a brake hardware repair kit designed for heavy-duty truck and trailer air brakes.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Specifically for Eaton 15.00 in. diameter x 4.00 in. wide front steer axle brakes. Always verify your existing brake shoe number (e.g., E-5126) and anchor pin configuration before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 15 of 15.
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It includes the springs, rollers, pins, and retainers needed to rebuild a 15-inch Eaton single-anchor-pin front steer axle brake assembly. You typically replace this kit when the brake shoes are changed, or if you notice broken return springs, sticking brakes, or uneven lining wear. Installing fresh hardware helps restore proper shoe retraction, reduces drag, and ensures reliable stopping performance.
Part Number: SIREF1
BRAKE KIT 1308E/1443E
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
