| Item | Part No. | Part Name | Qty | Serial No. |
| 23D-23-00012 | TANDEM DRIVE ASS'Y,L.H. | 3401- | ||
| 23D-23-00022 | TANDEM DRIVE ASS'Y,R.H. | 3401- | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.2651A AND 2653A. | ||||
| 23D-23-11820 | CASE ASS'Y,(MODIFIED PART) | 3401- | ||
| 1 | 23D-23-11110 | CASE | 1001- | |
| 2 | 23D-23-11830 | SEAT (WELDED) | 3401- | |
| 3 | 07044-12412 | PLUG | 1001- | |
| 4 | 07002-12434 | O-RING (K7) | 1001- | |
| 5 | 23D-23-11161 | COVER | 1415- | |
| 6 | 23D-23-11170 | GAUGE | 1001- | |
| 7 | 07002-02434 | O-RING (K7) | 1001- | |
| 8 | 23D-23-11140 | COVER | 1001- | |
| 9 | 23D-23-11151 | GASKET (K7) | 1001- | |
| 10 | 01010-51230 | BOLT | 1001- | |
| 11 | 01643-31232 | WASHER | 1001- | |
| 12 | 01641-21223 | WASHER | 1001- | |
| 13 | 238-23-11140 | COVER | 1001- | |
| 14 | 07030-10252 | BREATHER | 1001- | |
| 15 | 238-23-11130 | COVER | 3401- | |
| 16 | 237-23-11610 | COVER | 1061- | |
| 17 | 237-23-11621 | GASKET (K7) | 1061- | |
| 18 | 01010-51230 | BOLT | 1001- | |
| 19 | 01643-31232 | WASHER | 1001- |