| Ref | Description | Part Number | Image |
| 1 | Halyard Top Fitting Assembly | MR4005 | |
| 1a | Halyard Top Fitting | MR4004 | |
| 1b | Sheave | 1937 | |
| 1c | Pin | 1046 | |
| 1d | Halyard | MR4033 | |
| 2 | Luff | LFF6 | |
| 3 | Mainsail Top Bracket Assembly | MR4007 | |
| 4 | Mainsail Top Strap (2) | MR4008 | |
| 5 | Mainsail Lower Bracket Assembly | MR4006 | |
| 6 | Mainsail Spool Assembly | MR4009 | |
| 6a | Mainsail Spool | MR4010 | |
| 6b | Clevis Pin (2) | 1936 | |
| 6c | Shackle (2) | 1935 | |
| 7 | Cup, Stainless Steel | 1806 | |
| 8 | Ball Bearing | BB4/6 | |
| 8a | Screw, Mounting, 10-32 x 7/16 | MR4032 | |
| 9 | Lower Bracket Reefing Sheave | MR4011 | |
| 9a | Mounting Screw, 10-32x.50 (2) | MR4023 | |
| 9b | Nylok Nut, 10-32 (2) | MR4024 | |
| 10 | Reefing Car | MR4012 | |
| 11 | Reefing Track | MR4013 | |
| 12 | Reefing Track Stop (2) | MR4014 | |
| 13 | Boom Reefing Block (2) | MR4015 | |
| 13a | Shackle (1) | 1935 | |
| 14 | Mounting Screw, 1/4-20 x 3/8 (22) | MR4016 | |
| 15 | Fixture Screw, 1/4-20 – 1 1/2 (2) | MR4017 | |
| 16 | Clevis Pin, 3/8 x 1 7/8 | MR4018 | |
| 17 | Cotter Pin | MR4027 | |
| 18 | Inner Stay Assembly | MR4028 | |
| 18a | Inner Stay | MR4031 | |
| 18b | Stay-lok Eye Fitting | MR4029 | |
| 18c | Double Jaw Toggle | MR4030 | |
| 18d | Nut, 3/8-24 (3) | MR4026 | |
| 19 | Bolt, 3/8-16 x 3 | MR4021 | |
| 19a | Bolt, 3/8-16 x 4 | MR4020 | |
| 20 | Nut, 3/8-16, Nylok | MR4022 | |
| 21 | Screw, 10-32 x 1 1/2 (23) | MR4025 | |
