What part number is the front rotor/hub assembly in this diagram?

The rotor/hub assembly is labeled with Ford base part number 1102.

Which parts are supplied in the 2120 caliper repair kit?

Parts marked with %, which are 2B115 and 2207 (caliper seal and piston), per the footnote '% SUPPLIED IN 2120 CALIPER REPAIR KIT'.

Which parts come in the 2C077 hardware kit?

Parts marked with #, which are 2B164, 2B486, and 2B487, per the footnote '# ALSO SERVICED IN 2C077 HARDWARE KIT'.

What are the bearing and seal part numbers for the front hub?

The diagram shows inner bearing 1201, seal 1190, outer bearing 1216, washer 1202, and nut 1107, along with retainer 1217.

Does the diagram show a design change by year?

Yes, caliper pins 2C150 are labeled '1986/' for 1986 and later, with a separate 'BEFORE 1986' pin design shown.

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Ford F-150 Front Brake Rotor & Caliper Exploded Parts Diagram - P-12887

Exploded parts diagram of front disc brake, hub, rotor and steering knuckle with part numbers

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Exploded parts breakdown of a front disc brake and hub assembly showing caliper, pads, rotor, bearings, knuckle and Ford part numbers.

AI caption February 2015 · Photo 20 of 22

This document is an exploded parts diagram (Ford drawing P-12887) showing the front disc brake and rotor assembly components for a Ford truck. It illustrates, with Ford base part-number callouts, the brake caliper (2B120 group, labeled 28120), caliper key/retainer (2208), caliper piston seal (% 2B115), piston (% 2207), dust boot (2194), brake pads/shoe and lining kit (2001), anti-rattle clip (# 2B164), caliper pins for 1986-and-later (2C150) versus before-1986 designs, spindle/knuckle (3130), splash shield (2K004), front wheel spindle (3105), inner bearing (1201), grease seal (1190), rotor/hub assembly (1102), outer bearing (1216), washer (1202), nut (1107), and grab/retainer hardware including 1217, plus caliper bracket hardware (# 2B486, # 2B487) and bolt 385194-S2 (BB-449-HG). Footnotes indicate items marked # are also serviced in the 2C077 hardware kit and items marked % are supplied in the 2120 caliper repair kit. A reader can identify each component of the front brake/hub assembly, its Ford base part number, the assembly order of bearings, seal, rotor, washer and nut on the spindle, and which service kits contain the small hardware and caliper seal parts. The diagram distinguishes pin designs used before and from 1986 onward.

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Frequently asked questions

What part number is the front rotor/hub assembly in this diagram?: The rotor/hub assembly is labeled with Ford base part number 1102.
Which parts are supplied in the 2120 caliper repair kit?: Parts marked with %, which are 2B115 and 2207 (caliper seal and piston), per the footnote '% SUPPLIED IN 2120 CALIPER REPAIR KIT'.
Which parts come in the 2C077 hardware kit?: Parts marked with #, which are 2B164, 2B486, and 2B487, per the footnote '# ALSO SERVICED IN 2C077 HARDWARE KIT'.
What are the bearing and seal part numbers for the front hub?: The diagram shows inner bearing 1201, seal 1190, outer bearing 1216, washer 1202, and nut 1107, along with retainer 1217.
Does the diagram show a design change by year?: Yes, caliper pins 2C150 are labeled '1986/' for 1986 and later, with a separate 'BEFORE 1986' pin design shown.