| Ref | Part Number | Description |
|---|---|---|
| 1 | 104-0900 | CASE Price: $1,271.80 |
| 1 | 536503801 | BEVEL GEAR ASSY This part replaces 537199202. Price: $99.99 |
| 2 | 104-0901 | BEARING Price: $61.77 |
| 2 | 503856301 | GEARHEAD NUT - BRUSHCUTTER Price: $5.99 |
| 3 | 104-0902 | RING-SNAP Price: $6.38 |
| 3 | 537285601 | SUPPORT FLANGE Price: $9.99 |
| 4 | 104-0903 | SEAL Price: $35.34 |
| 4 | 537234901 | DRIVE DISC This part replaces 537292601. Price: $19.99 |
| 5 | 104-0904 | SHIM KIT Price: $9.36 |
| 5 | 537234901 | DRIVE DISC Price: $19.99 |
| 6 | 104-0905 | GEAR Price: $707.92 |
| 6 | 735312810 | RETAINING RING SGH 28 Price: $3.99 |
| 7 | 525831801 | HOLDER BALL BEARING This part replaces 503252401. Price: $14.99 |
| 7 | 74-2960 | RING-RETAINING Price: $2.62 |
| 8 | 104-0906 | BEARING Price: $87.40 |
| 8 | 738219800 | BALL BEARING 8X22X7/608Z Price: $6.99 |
| 9 | 104-0907 | SPACER Price: $55.51 |
| 9 | 503201501 | PLUG Price: $4.99 |
| 10 | 104-0908 | KEY-PARALLEL Price: $10.05 |
| 10 | 503201412 | SCREW Price: $2.99 |
| 11 | 104-0909 | PINION AND SHAFT ASM Price: $1,157.86 |
| 11 | 503200725 | SCREW Price: $2.99 |
| 12 | 104-0910 | SHAFT Price: $227.67 |
| 12 | 738219900 | BALL BEARING 24X9X1/609ZR Price: $6.99 |
| 13 | 104-0911 | COVER Price: $52.06 |
| 14 | 104-0912 | BOLT Price: $1.85 |
| 14 | 735311100 | RETAINING RING Price: $2.99 |
| 15 | 104-0913 | SHIM Price: $36.98 |
| 15 | 735312510 | RETAINING RING Price: $2.99 |
| 16 | 544218420 | SCREW ITXSCM Price: $3.99 |
| 17 | 501981001 | SCREW Price: $3.99 |
| 18 | 574306903 | CLAMP Price: $9.99 |
| 20 | 503890101 | SUPPORTING CUP Price: $14.99 |