The Meritor R803036 is a genuine OEM automatic slack adjuster (ASA) for heavy-duty air drum brake systems, identified by the 1.50-10 designation indicating a 1.50-inch bore and 10-spline camshaft interface. This part is listed in Meritor Drum Brake and Wheel End Catalog PB8857 and carries Meritor OEM status. Cross-reference numbers include 3947634, 8235R803036, ATIR803036, R803036RI, and TDAR803036. If you are sourcing by an interchange number or verifying fitment for your application, Pro Gear and Transmission can help confirm the correct part before you order.
Non returnable item
Features
Genuine Meritor OEM automatic slack adjuster (ASA)
1.50-inch camshaft bore diameter
10-spline camshaft interface
Listed in Meritor Drum Brake and Wheel End Catalog PB8857
Cross-references: 3947634, 8235R803036, ATIR803036, R803036RI, TDAR803036
Call Pro Gear and Transmission to confirm fitment for your specific axle and brake configuration
Tech Specs
- Part Number: R803036
- Part Type: Automatic Slack Adjuster (ASA)
- Camshaft Bore: 1.50 in.
- Camshaft Spline Count: 10
- Brake System: Air Drum Brake
- OEM Status: Genuine Meritor OEM
- Reference Catalog: PB8857 - Meritor Drum Brake and Wheel End Catalog
- Interchange Numbers: 3947634, 8235R803036, ATIR803036, R803036RI, TDAR803036
