117-2770 Adapter GP-Auxiliary Drive is a genuine basic engine component designed to provide a secure auxiliary drive interface on the CAT C12 engine. This assembly ensures correct alignment, reliable torque transfer and long-term durability in industrial, marine and mining applications. All parts listed below meet Caterpillar OEM specifications.
Included Parts — 1172770
| Ref. No. | Part Number | Alternative Number | Qty | Part Name |
|---|---|---|---|---|
| 1 | 175-7342 | 1757342 | 1 | Adapter |
| 2 | 9Y-5486 | 9Y5486 | 1 | Plate |
| 3 | 5P-8247 | 5P8247 | 6 | Washer-Hard (17 × 32 × 3.5 mm) |
| 4 | 8T-0358 | 8T0358 | 6 | Bolt (M16 × 2.0 × 90 mm) |
| 5 | 6V-5839 | 6V5839 | 10 | Washer (11 × 21 × 2.5 mm) |
| 6 | 6V-5842 | 6V5842 | 10 | Bolt (M10 × 1.50 × 40 mm) |
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