| Item | Part No. | Part Name | Qty | Serial No. |
| 23A-23-00070 | TANDEM DRIVE ASS'Y,L.H. | 12001- | ||
| 23A-23-00080 | TANDEM DRIVE ASS'Y,R.H. | 12001- | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.2651 AND 2653. | ||||
| 1 | 23B-25-11110 | CASE | 12001- | |
| 2 | 07044-12412 | PLUG | 12001- | |
| 3 | 07002-12434 | O-RING (K5) | 12001- | |
| 4 | 23A-23-11660 | COVER,L.H. | 12001- | |
| 4 | 23A-23-11650 | COVER,R.H. | 12001- | |
| 5 | 23A-23-11670 | GAUGE | 12001- | |
| 6 | 23A-23-11161 | COVER | 12001- | |
| 7 | 238-23-16132 | GASKET (K5) | 12001- | |
| 8 | 01010-51230 | BOLT | 12001- | |
| 9 | 01643-31232 | WASHER | 12001- | |
| 10 | 238-25-16760 | COVER | 12001- | |
| 11 | 07030-10252 | BREATHER | 12001- | |
| 12 | 238-23-11130 | COVER | 12001- | |
| 13 | 238-23-11121 | GASKET (K5) | 12001- | |
| 14 | 01010-51230 | BOLT | 12001- | |
| 15 | 01643-31232 | WASHER | 12001- | |
| 16 | 23A-23-11121 | COVER | 12001- | |
| 17 | 238-23-16111 | GASKET (K5) | 12001- | |
| 18 | 01010-51235 | BOLT | 12001- | |
| 19 | 01643-31232 | WASHER | 12001- | |
| 20 | 07002-02434 | O-RING | 12001- | |
| 21 | 235-25-31150 | STEP | 12001- | |
| 22 | 01010-81225 | BOLT | 12001- | |
| 23 | 01643-31232 | WASHER | 12001- | |
| 24 | 01573-22308 | SEAT (WELDED) | 12001- |