| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 312739050 | ARM, FIXED | A20001-- | |
| 2 | 500044110 | EXTENSION, GREASE FITTING | A20001-- | |
| 3 | 500044139 | EXTENSION, GREASE FITTING | A20001-- | |
| 4 | 500322633 | PIN, FIXED ARM | A20001-- | |
| 5 | 801880001 | NUT, SELF-LOCKING | A20001-- | |
| 6 | 801015569 | BOLT | A20001-- | |
| 7 | 500322638 | PIN, FIXED ARM | A20001-- | |
| 8 | 801880001 | NUT, SELF-LOCKING | A20001-- | |
| 9 | 801015568 | BOLT | A20001-- | |
| 10 | 860010007 | FITTING, GREASE | A20001-- | |
| 11 | 312739051 | ARM, MOVABLE | A20001-- | |
| 12 | 500322645 | PIN, MOVABLE ARM | A20001-- | |
| 13 | 802250040 | RING, SNAP | A20001-- | |
| 14 | 802610118 | PIN, COTTER | A20001-- | |
| 15 | 312339300 | PIN, FIXED ARM | A20001-- | |
| 16 | 802620103 | PIN, COTTER | A20001-- | |
| 17 | 312739616 | SLIDER, LOWER | A20001-- | |
| 18 | 801920109 | NUT | A20001-- | |
| 19 | 312739615 | SLIDER, UPPER | A20001-- | |
| 20 | 802170002 | WASHER, SPRING | A20001-- | |
| 21 | 801015112 | BOLT | A20001-- | |
| 22 | 312439612 | BOLT | A20001-- | |
| 23 | 802070018 | WASHER | A20001-- | |
| 24 | 312739611 | CYLINDER | A20001-- | |
| 25 | 500217001 | BUSHING | A20001-- | |
| 26 | 801015584 | BOLT | A20001-- | |
| 27 | 801880001 | NUT | A20001-- | |
| 28 | 200200402 | LEVER, R.H. | A20001-- | |
| 29 | 200200403 | LEVER, L.H. | A20001-- | |
| 30 | 500322623 | PIN, BOOM/FIXED ARM | A20001-- | |
| 31 | 500322614 | PIN, MOVABLE ARM | A20001-- | |
| 32 | 312739613 | PLATE | A20001-- |