K Specialty Air Cross Arm Service Kit

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

The Specialty 28109K Cross Arm Service Kit provides essential components for repairing air-powered crossing arm bases on all bus types. This comprehensive hardware set includes an air diaphragm retaining ring, gasket, spring, and cover. It also contains necessary fasteners such as an inverted hinge pin, spacers, nuts, and a cotter pin. This kit is compatible with cross reference numbers 028109K, 144K, and 105C.

Suppliers (1)

• BPW Direct

  K Specialty Air Cross Arm Service Kit · In stock

  Checked Oct 28, 2026
  $102.90
  View at supplier

Specifications and fitment

Compatible Cross Reference Numbers

028109K, 144K, 105C

Features

• Includes air diaphragm retaining ring, gasket, spring, and cover
• Comprehensive hardware set for repairing air-powered crossing arm bases
• Contains necessary fasteners such as hinge pins, spacers, nuts, and cotter pin

Fits

• All bus types

Price history