Includes:
- 2x - M-860 12° Wedge Assembly
- 2x - M-879 Adjusting Bolt Assembly
- 2x - M-881 Bellows Seal
- 2x - M-888 Automatic Adj. Actuator
- 2x - M-859 12° Adj. Plunger
- 2x - M-878 Double Lip Seal
- 2x - M-862 12° R/H Anchor Plunger
- 2x - M-877 Plunger Guide
- 2x - M-882 Cap Screw New Style (New Style Adj Pawl Asm)
- 2x - M-883 Guide Spring Adj. Pawl (New Style Adj Pawl Asm)
- 2x - M-884 Adj. Plunger Pawl Assembly (New Style Adj Pawl Asm)
- 4x - M-876 Gasket
- 2x - M-891 Cap Screw Old Style (Old Style Adj Pawl Asm)
- 2x - M-889 Guide Spring Adj. Pawl (Old Style Adj Pawl Asm)
- 2x - M-890 Adj. Plunger Pawl Assembly (Old Style Adj Pawl Asm)
- 2x - M-850 Shoe Clip Assembly
- 2x - M-1012 Shoe Return Spring
- 1x - M-899 Wedge Brake Lubricant
Crosses with: BWP M-K31, Meritor KIT-1105B, Leland K323, Batco 03-501, Batco 08-1909, Batco 08-190921, Spicer 120A, Automann 100.4602R.12, World American WA08-5048