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(888) 312-8812 Login SignupAir Brake Automatic Slack Adjuster
Across the brake linkage, the Meritor Air Brake Automatic Slack Adjuster manages pushrod travel through a 5.50-inch arm and 28-spline connection. Its green piston detail helps identify the adjuster during service, while the 1.50-inch spline diameter places it at the camshaft interface. As the brake wears, the adjuster helps preserve the working relationship between chamber stroke and camshaft rotation. From the linkage side of the repair, the Meritor R802445 renews automatic adjustment control for the air brake system.
| VMRS Code | 013-017-005 |
| 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 | 36 |
| 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 | Green piston. Drum and disc brake. |
| OEM | Meritor |
| Pallet Quantity | 280 |
| Production Part Number | A47-3275-A-1145 |
| Related Clevis Kit | R810019 |
| Related Unclevised Number | R803053 |
| Sensing Type | Stroke |
| Slack Spline Count | 28 |
| Slack Spline Diameter | 1.50 in. |
| Type | Type 2 |
| Weight | 6.69 |
| Chamber Size | 36 |
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