| Ref | Part Number | Description |
| 1 |
539130874 |
SEAT for units produced before Serial No. 074439861 This part replaces 539105211. Price: $449.95 |
| 1 |
77-6980 |
CLEVIS Price: $212.09 |
| 2 |
302-55 |
FITTING-GREASE Price: $3.09 |
| 3 |
539105541 |
SEAT CUSHION Price: $171.22 |
| 3 |
77-6990 |
NUT Price: $14.93 |
| 4 |
539105951 |
SEAT MOUNT W/DECAL This part replaces 539105283. Price: $72.99 |
| 4 |
77-6960 |
SHAFT Price: $344.14 |
| 5 |
539104525 |
SEAT ROD Price: $9.99 |
| 5 |
67-5500 |
SEAL KIT Price: $144.97 |
| 6 |
539105039 |
STUD/PLATE MOUNT Price: $4.99 |
| 6 |
67-5470 |
RING-SNAP Price: $8.82 |
| 7 |
539990761 |
NUT 1/4C CENTER LOCK This part replaces 539990372. Price: $2.99 |
| 7 |
67-5460 |
HEAD Price: $251.72 |
| 8 |
539101341 |
HCS 3/8C X 3 Price: $4.99 |
| 8 |
67-5450 |
PISTON Price: $202.80 |
| 9 |
595305901 |
Nuts This part replaces 539990546. Price: $2.99 |
| 9 |
60-9760 |
NUT Price: $6.11 |
| 10 |
539976975 |
NUT M8-1.25HX NYL RNGGR8.8 Price: $0.61 |
| 11 |
539104789 |
DECAL, CROWN H Price: $3.10 |
| 12 |
539105540 |
BACK CUSHION Price: $265.72 |
| 13 |
596230901 |
Screws This part replaces 539990580. Price: $2.99 |
| 14 |
539105224 |
SEAT BRKT W/DECAL Price: $24.99 |
| 15 |
596029501 |
Pins This part replaces 539990365. Price: $2.99 |
| 16 |
539105544 |
SEAT RAILS Price: $103.29 |
| 17 |
582478602 |
NUT FLG, NYLOCK, 1/4-20 GR G C This part replaces 539976978. Price: $1.99 |
| 18 |
539104392 |
SEAT HARNESS This part replaces 539105545. Price: $14.99 |
| 19 |
539105542 |
SEAT SWITCH Price: $69.99 |