The Meritor W90-3276D30 or W903276D30 is a genuine OEM air brake chamber assembly designed for S-cam drum brake systems on tandem axle configurations. This Type 30/30 spring brake chamber features a 2.50 in. standard stroke, an outside diameter of 211.1 mm, and an overall length of 229.6 mm. The threaded clevis accepts a 5/8"-18 UNF thread diameter, and the push rod measures 8.00 in. (aftermarket length). It is sold individually. Call us to confirm proper fit for your application.
Interchanges:
- 8235W903276D30
- TDAW903276D30
- MGM Brakes 3430051
- MGM Brakes 3430346
Non returnable item
Features
Type 30/30 spring brake chamber assembly
Standard stroke: 2.50 in.
Outside diameter: 211.1 mm; overall length: 229.6 mm
Threaded clevis with 5/8"-18 UNF thread diameter
Push rod length (aftermarket): 8.00 in.
Application: S-cam drum brake, tandem axle, parking brake service
Tech Specs
- Type: Type 30/30 Spring Brake Chamber
- Brake Type: Drum (S-Cam)
- Application: Tandem Axle - Standard Stroke - Parking Brake
- Stroke: 2.50 in.
- Outside Diameter: 211.1 mm
- Length: 229.6 mm
- Thread Diameter: 5/8" - 18 UNF
- Clevis: Threaded
- Push Rod Length (Aftermarket): 8.00 in.
- Unit Pack: 1
