CALIPER PISTON 25.4x31mm, HONDA 45107-MN5-006 MN5-006, 32-2305 Part No. 42-3603. Made in Japan. Cross reference numbers ONLY. 32-2305, 45107-MN5-006, MN5-006, 1988 GL1500 A FRONT BRAKE CALIPER 1988 GL1500 AC FRONT BRAKE CALIPER 1989 GL1500 A FRONT BRAKE CALIPER 1989 GL1500 AC FRONT BRAKE CALIPER 1990 GL1500 A FRONT BRAKE CALIPER 1990 GL1500 AC FRONT BRAKE CALIPER 1990 GL1500SE A FRONT BRAKE CALIPER.
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