Velvet Drive 1.523:1 Reduction Marine Transmission (Current Production)
| Ref # | Part # | Description | Qty |
| None | REDUCTION UNIT ASSEMBLY (1.523:1) | ||
| 1 | 179864 | HEX HEAD BOLT (7/16-14 X 1-3/4) | 2 |
| 2 | 103322 | LOCKWASHER (7/16) | 2 |
| 3 | 179840 | HEX HEAD BOLT (3/8-18 X 1-1/8) | 6 |
| 4 | 103321 | LOCKWASHER (3/8) | 6 |
| 5 | 10-00-149-034 | COUPLING NUT | 1 |
| 6 | 10-00-031-001 | COUPLING | 1 |
| 7 | 4734 | SNAP RING | 1 |
| 8 | >L4-A150 | PINION CARRIER ASSEMBLY | 1 |
| 9 | L4-135 | OIL COLLECTOR RING | 1 |
| 10 | 4717L | PINION SHAFT PIN | 3 |
| 11 | L5-39 | PINION SHAFT | 3 |
| 12 | L3-43 | PINION THRUSTWASHER | 6 |
| 13 | L3-41 | PINION BEARING SPACER | 9 |
| 14 | 4741A | ROLLER BEARING | 144 |
| 15 | L4-5 | PINION GEAR | 3 |
| 16 | L4-A150 | PINION CAGE | 1 |
| 17 | 4776BB | LOCK BOLT (7/16-14 X 7/8) | 4 |
| 18 | 10-17-179-001 | SUN GEAR HUB | 1 |
| 19 | 10-00-139-013 | SNAP RING | 1 |
| 20 | 10-17-165-001 | SUN GEAR | 1 |
| 21 | 10-17-171-001 | MAIN SHAFT | 1 |
| 22 | NO NUMBER | BEARING ASSEMBLY | 1 |
| 23 | 10-00-133-010 | BEARING CONE* | 1 |
| 24 | 10-00-133-009 | BEARING CUP* | 1 |
| 25 | 10-17-053-002 | SOLID SPACER (.820-.821 INCH LONG)** | 1 |
| 25A | 10-17-053-003 | SOLID SPACER (.829-.830 INCH LONG)** | 1 |
| 25B | 10-17-053-004 | SOLID SPACER (.832-.833 INCH LONG)** | 1 |
| 25C | 10-17-053-005 | SOLID SPACER (.835-.836 INCH LONG)** | 1 |
| 25D | 10-17-053-006 | SOLID SPACER (.838-.839 INCH LONG)** | 1 |
| 25E | 10-17-053-007 | SOLID SPACER (.841-.842 INCH LONG)** | 1 |
| 25F | 10-17-053-008 | SOLID SPACER (.844-.845 INCH LONG)** | 1 |
| 25G | 10-17-053-009 | SOLID SPACER (.847-.848 INCH LONG)** | 1 |
| 25H | 10-17-053-010 | SOLID SPACER (.850-.851 INCH LONG)** | 1 |
| 25I | 10-17-053-011 | SOLID SPACER (.853-.854 INCH LONG)** | 1 |
| 25J | 10-17-053-012 | SOLID SPACER (.856-.857 INCH LONG)** | 1 |
| 26 | 10-00-044-017 | OIL SEAL | 1 |
| 27 | NO NUMBER | BEARING ASSEMBLY | 1 |
| 28 | 10-00-133-002 | BEARING CONE* | 1 |
| 29 | 10-00-133-001 | BEARING CUP* | 1 |
| 30 | 10-17-065-001 | REDUCTION HOUSING | 1 |
| 31 | L4-146 | REAR ADAPTER GASKET | 1 |
| 32 | 10-00-183-073 | LOCK BOLT (7/16-14 X 7/8) | 6 |
| 33 | 103322 | LOCKWASHER (7/16) | 6 |
| 34 | L4-8B | REDUCTION UNIT ADAPTER | 1 |
| 35 | 4766 | SNAP RING | 1 |
| 36 | 10-00-130-017 | BEARING | 1 |
| 37 | 4756D | SNAP RING | 1 |
| 38 | L4-16 | INPUT GEAR | 1 |
| 39 | L3-6 | RING GEAR | 1 |
| 40 | L4-145 | FRONT ADAPTER GASKET | 1 |
| *REPLACE BOTH PARTS IF ONE IS DAMAGED. | |||
| **SELECT CORRECT SIZE SPACER AT ASSEMBLY. ONLY ONE REQUIRED |
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Tags: velvet drive 1.523:1