ASA, Spline: 1-5/8 in - 37, L: 6 in
#ROCR803115
Specifications
| Application | Trailer |
| Arm Length # 1 | 6 in |
| Automatic or Manual | Automatic |
| Chamber Sizes | 20 in (50.8 cm) |
| Clevis Type | Unclevised |
| Maximum Torque | More than 45 inch pounds |
| Model | Meritor |
| Notes | Red piston. Drum brake. |
| Number of Splines | 37 |
| Spline Diameter | 1-5/8 in (4.13 cm) |
| Spline Diameter-Spline Count | 1-5/8 in - 37 |
| Type | Stroke-Sensing |
Interchanges & Equivalent parts:
| 3947679 |
| 8235-R803115 |
| ATIR803115 |
| R803115-RI |
| TDA R803115 |
| TDAR803115 |
| 05-564 |