Description

Bendix 978618N — Bracket Assembly (S‑Cam / Air Brake)
Manufacturer: Bendix
Part Number: 978618N
Category: Foundation Drum Brakes → Brackets
Application: Air brake camshaft / chamber support bracket for heavy‑duty trucks & trailers
Key Specifications

Bracket Angle: 55° Counter‑Clockwise (CCW)
Gusset Type: Triple gusset
Bushings: Nylon (inboard & outboard)
Slack Length: 5.50″ – 6.00″
Centerline to Centerline Length: ~14.31 in
Overall Dimensions (L × W × H):
14.33″ × 14.37″ × 11.5″
Weight: 14.65 lb (6.6 kg)
Country of Origin: USA
Industry / Reference Codes
VMRS:
013‑010‑272 – Support Bracket, Air Chamber & Camshaft
013‑017‑009 – Bracket, Chamber (Position