170, SMI Air Outer Diaphragm Plate for Air Stop and Crossing Arms

Spec sheet

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

170 Air Outer Diaphragm Plate for Air Stop and Crossing Arms - Air Stop Arm Base Component 170K - Made in the USA - Warranty: One (1) year from the date of manufacture.

Suppliers (1)

• Unity School Bus Parts

  170, SMI Air Outer Diaphragm Plate for Air Stop and Crossing Arms · In stock

  Checked Oct 28, 2026
  No price
  View at supplier

Specifications and fitment

Part Number

170

Material

Not specified

Made in

USA

Warranty

One (1) year from the date of manufacture

Features

• Air Stop Arm Base Component 170K
• Made in the USA
• One year warranty from the date of manufacture

Fits

• Works with Inner Diaphragm Plate 171
• Works with Front End Cover Plate - Vacuum 124
• Works with Rear End Cover Plate - Vacuum 125
• Works with Hinge Plate Bracket 2167
• Works with Air Diaphragm with Plates 106A
• Cross#'s: S170, 10023790, SMA 170, 07-S-0170, 13-17001, SA170, SMC170, SMC-170, NBPSPES170
• VMRS: 002-058-023

Price history