PM, 4-p 137x4B caliper. Bolt-on, 11.5" left front. Black CC - 84-99 B.T., XL (excl. all Springers. All FXR, Dyna and XLH with wire wheels) (NU) Rocker shaft nut kits Kit includes following OEM part

Kit includes following OEM part numbers: 9x 275 gear cover bushing pins

Used to install the rocker arm housings to the cylinder head

Used with a 16mm spark plug socket

OEM Style Replacement Air Filter ElementFor use with OEM stock air filter housings

Motor oil pressure sending unit

PM, 4-p 137x4B caliper. Bolt-on, 11.5" left front. Black CC - 84-99 B.T., XL (excl. all Springers. All FXR, Dyna and XLH with wire wheels) (NU) Rocker shaft nut kits Kit includes following OEM partBlack anodized with a Contrast Cut machined finish CNC machined billet aluminum Direct bolt on to the front fork, no brackets required Designed for 11. 5" brake rotors ABS and Non ABS compatible 137x4B 4 piston differential bore Proudly machined with the PM icon logo Designed to slow down fast, without flexing. Performance Machine has been in the forefront of brake caliper design, ever since 1982. Each caliper and bracket is precision CNC machined