74-8939 Mirror Stiffener Arm for Safety Cross

Part number: 74-8939
Price range: $32.38
Last checked: Oct 29, 2026

Industry research · October 29, 2026

Winter preparation: school bus wipers, washers and mirrors

35 matched parts for planning winter visibility repairs: five wiper and washer components plus 30 mirror heads, replacement glasses and related components. Heated and non-heated configurations remain separate.

Spec sheet

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

Mirror stiffener arm for Safety Cross mirrors. 18" OAL.

Suppliers (1)

TAC Bus Parts
74-8939 Mirror Stiffener Arm for Safety Cross · In stock
Checked Oct 29, 2026
$32.38
View at supplier

Price history

Date	Supplier	Price	Stock
Oct 29, 2026	TAC Bus Parts	$32.38	In stock (6 available)