Torsion Spindle Arm — Straight Spindle — 4200# Ranger Trailer (UFP)
Part Number: 33261U
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Replacement torsion spindle arm with straight spindle configuration used on Ranger boat trailers. Designed for UFP torsion axle systems and includes mounting hardware.
Features
- Straight spindle torsion arm design
- Splined arm opening: 1.69"
- Includes mounting bolt
- Common Ranger boat trailer / UFP application
R&P Knowledge Hub
Torsion arms are indexed to the axle spline and must match both spline diameter and orientation.
Incorrect spline size or arm configuration can cause improper ride height, uneven tire wear, or suspension misalignment.
Specifications
| Specification | Detail |
| Type | Torsion Spindle Arm |
| Spindle Type | Straight |
| Capacity | 4200 lb |
| Spline Opening | 1.69" |
| Bearing Size | 1-3/8" (not included) |
| Seal Size | 1.68" ID (not included) |
| System | UFP Torsion Axle |
| Part Number | 33261U |
Verify spline size, spindle type, and axle compatibility before installation.
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