Socket-head stacking nut (C-SN-10) for stacking line clamps. Used on Century, Challenger and Vulcan wreckers, including the Century 1150, Challenger CH-35 and Vulcan V-70.
Challenger CH-45 Stacking Nut, Socket HD – OEM Part No. 0302551
Genuine replacement Stacking Nut, Socket HD (part no. 0302551) for the Challenger CH-45, manufactured by Miller Industries Towing Equipment Inc.
| Manufacturer part number | 0302551 |
|---|---|
| Manual description | STACKING NUT, SKT HD |
| Fits | Challenger CH-45 |
| Assembly | Underlift Hydraulics |
| Diagram reference (item) no. | 18 |
| Quantity used per assembly | 8 |
| Source | Challenger CH-45 Parts Manual, Form No. 0500747 (Rev. 05/2000) |
Parts diagrams:
- Century 1060S SDU2 (2000 manual)
- Century 1150 Knee Boom & Underlift (2017 manual)
- Century 4024 / T2 (2025 manual)
- Century 5030T / T3 (1999 manual)
- Century 5130 & 5230 (2011 manual)
- Century 5130 & 5230 (2025 manual)
- Century 7035 2-Speed (2011 manual)
- Century 7035 Standard Jack Leg (2026 manual)
- Century 9055 (2010 manual)
- Century 9055XL / XP850 (2021 manual)
- Challenger CH-35 (2001 manual)
- Challenger CH-45 (2000 manual)
- Vulcan V-70 2-Winch (2023 manual)
