| DRAWING REF | QUANTITY | PART NUMBER | DESCRIPTION |
| 1 | | 576725 | Main Gear Box Shaft |
| 1 | | 576726 | Main Gear Box Shaft 1Ton |
| 2 | | 591364 | Synchro Cone |
| 3 | | 267572 | Thrust Washer 0.125" |
| 3 | | 267573 | Thrust Washer 0.128" |
| 3 | | 267574 | Thrust Washer 0.130" |
| 3 | | 267575 | Thrust Washer |
| 4 | | 591363 | Gear 2nd Speed up to Suffix C |
| 4 | | FRC2673 | Gear 2nd Speed Suffix D on |
| 5 | | FRC4076 | Distance Sleeve Mainshaft |
| 5 | | FRC4077 | Distance Sleeve Mainshaft |
| 6 | | 556010 | Gear 3rd Speed up to Suffix C |
| 6 | | FRC8179 | Gear 3rd Speed Suffix D on |
| 7 | | RTC1962 | Thrust Washer 0.125" |
| 7 | | 50702 | Thrust Washer 0.128" |
| 7 | | 5073 | Thrust Washer 0.130" |
| 8 | | RTC1957 | Spring Ring |
| 9 | | 6397 | Bearing Needle Roller |
| 9 | | 6397G | Bearing Needle Roller OEM |
| 10 | | 571059 | Oil Seal |
| 10 | | 571059G | Oil Seal OEM |
| 11 | | 214795 | Circlip |
| 12 | | 594021 | Shim Primary Pinion 2.00 mm |
| 12 | | 594019 | Shim Primary Pinion 2.10 mm |
| 12 | | 594018 | Shim Primary Pinion 2.15 mm |
| 13 | | 55714 | Bearing Pinion |
| 13 | | 55714R | Bearing Pinion |
| 14 | | 606880 | Primary Pinion & Constant Gear up to Suffix C |
| 14 | | RTC2684 | Primary Pinion Suffix D on |
| 15 | | FRC1758 | Synchro Clutch up to Suffix C |
| 15 | | FRC6996G | Synchro Clutch Suffix D on OEM |
| 16 | | 6405 | Peg Mainshaft |
| 17 | | RTC1979 | Peg Mainshaft |
| 18 | | 608283 | In & Out Member Suffix A |
| 18 | | RTC2195 | In & Out Member Suffix B & C |
| 18 | | RTC2685 | In & Out Member Suffix D on |
| 18 | | RTC2685 | In & Out Member Suffix D on OEM |
| 19 | | 591364 | Synchro Cone |
| 20 | | 591362 | Gear 1st Speed up to Suffix B |
| 20 | | 591362G | Gear 1st Speed Suffix B OEM |
| 20 | | FRC2056 | Gear 1st Speed up to Suffix C |
| 20 | | FRC3201 | Gear 1st Speed Suffix D |
| 21 | | 576734 | Bush |
| 22 | | 576735 | Thrust Washer |
| 23 | | 9960 | Circlip |
| 24 | | 1645 | Bearing Mainshaft OEM |
| 24 | | 1645R | Bearing Mainshaft |
| 25 | | FRC5115 | Bearing Housing Main Casing |
| 26 | | RTC1984 | Circlip |
| 27 | | 236305 | Oil Seal |
| 27 | | 236305G | Oil Seal OEM |
| 28 | | 232415 | Oil Thrower |
| 29 | | 502482 | Distance Piece |
| 30 | | 218244 | Main Shaft Gear Transfer Box |
| 31 | | 501501 | Shim |
| 21 | | RTC7169 | Lock Washer |
| 33 | | 217477 | Mainshaft Nut |
| 34 | | 255068 | Bolt |
| 35 | | 576907 | Washer |
| 36 | 3 | NT605061L | Nut - 5/16" UNF |
| 37 | | 528683 | Lock Washer |
| 38 | | 528701 | Bearing Cluster OEM |
| 38 | | 528701R | Bearing Cluster |
| 39 | | 528685 | Plate Support NLS |
| 40 | | 528720 | Distance Piece 0.405" |
| 40 | | 528721 | Distance Piece 0.425" |
| 40 | | 528722 | Distance Piece 0.445" |
| 41 | | 606880 | Primary Pinion & Constant Gear Suffix C |
| 41 | | RTC2684 | Primary Pinion & Constant Gear Suffix D on |
| 42 | | 576686 | Gear Cluster Suffix A only |
| 42 | | 576686G | Gear Cluster Suffix A only OEM |
| 42 | | FRC1691 | Gear Cluster Suffix B only |
| 42 | | FRC2084 | Gear Cluster Suffix C on |
| 43 | | RTC1412 | Layshaft Bearing OEM |
| 43 | | RTC1412R | Layshaft Bearing |
| 44 | | 591519 | Clevis Pin Gear box |
| 45 | | 519527 | Reverse Gear Shaft Suffix A |
| 45 | | FRC1813 | Reverse Gear Shaft Suffix B |
| 46 | | 576707 | Reverse Idler Gear Ser3 Suffix A |
| 46 | | FRC1810 | Reverse Idler Gear Suffix B On |
| 47 | | 561954 | Reverse Idler Gear Bush Suffix A Type |