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(888) 312-8812 Login SignupAir Brake Automatic Slack Adjuster
Improve S-cam brake adjustment control with the Meritor Automatic Slack Adjuster. This Meritor ASA is built for 1.5-inch, 28-spline camshaft service with a 5.5-inch arm length and Type 2 right-hand configuration. The adjuster keeps brake linkage movement more consistent as friction material wears, which helps technicians maintain brake stroke within service expectations. The Meritor R802447 fits drum brake work where adjuster wear has started to affect brake setup or inspection confidence.
| Aftermarket Extended Warranty - General | 3 Years / Unlimited Miles |
| Aftermarket Extended Warranty - Heavy Se | 3 Years / Unlimited Miles |
| Aftermarket Extended Warranty - Linehaul | 5 Years / 500K Miles |
| Aftermarket Extended Warranty - Off-high | 3 Years / Unlimited Miles |
| Arm Length | 5.50 in. |
| Brand | Meritor |
| Chamber Sizes | 30 |
| Clevis Thread Diameter | 0.625 in. |
| Clevis Threads per inch | 18 |
| Clevis Type | Straight |
| Maximum Torque Rating | More than 45 inch pounds |
| Model | Meritor |
| Notes | Yellow piston. Drum brake. |
| OEM | Meritor |
| Pallet Quantity | 280 |
| Production Part Number | A41-3275-A-1145 |
| Related Clevis Kit | R810019 |
| Related Unclevised Number | R803049 |
| Sensing Type | Stroke |
| Slack Spline Count | 28 |
| Slack Spline Diameter | 1.50 in. |
| Type | Type 2 |
| Weight | 6.83 |
| Chamber Size | 30 |
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