![MAIN FRAME HYDRAULIC CYLINDER SYSTEM ( -1981) [A18]](http://c1.a2109.com/ps23/jdr.23/19/1910/19104389.png)
Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AB18786 | 2 | HYDRAULIC HOSE | 3/4" X 1 219 MM (48") X 1/2" |
| 2 | AW10641 | 2 | TEE FITTING | |
| 3 | AA22817 | 1 | HYDRAULIC HOSE | 3/8" X 2 388 MM (94") X 3/8" |
| 4 | A31607 | 4 | FITTING | |
| 5 | AA24520 | 2 | CYLINDER | 90 MM (3-1/2"), 12-ROW (FOR CYLINDER PARTS, SEE GRID A18) |
| 5 | AA24459 | 2 | CYLINDER | (SUB A26106, R30817, AN31756, AA31233 AND AW12824) 75 MM (3"), 8-ROW (FOR CYLINDER PARTS, SEE GRID A18) |
| 6 | 11H249 | 8 | Cotter Pin | 1/4" X 2" |
| 7 | 30423 | 2 | PIN FASTENER | 25.400 X 107.950 MM (1" X 4-1/4") |
| 8 | A24771 | 2 | PIN FASTENER | 25.400 X 165.100 MM (1" X 6-1/2") |
| 9 | R44302 | 4 | Tie Band | 171 MM (6-3/4") |
| 10 | AA25292 | 2 | HYDRAULIC HOSE | 3/8" X 2 032 MM (80") X 3/8" |
| 11 | AA25293 | 1 | HYDRAULIC HOSE | 3/8" X 1 727 MM (68") X 3/8" |
![HYDRAULIC CYLINDER SYSTEM( -1977) FOR DUAL LIFT ASSIST WHEEL WITH HYDRAULIC MAST [B02]](http://c1.a2109.com/_350/ps23/jdr.23/19/1907/19076025.png)
![HYDRAULIC CYLINDER ( -1977) 3" BORE X 8" STROKE (75 MM X 205 MM) FOR LIFT ASSIST WHEEL WITH HYDRAULIC MAST [B03]](http://c1.a2109.com/_350/ps23/jdr.23/18/1888/18889628.png)
![TRACTOR ROCKSHAFT PISTON COVERS ( -1981) REQUIRED FOR 4030, 4230, 4430, 4630, 4320, 4520 AND 4620 TRACTORS; ALSO FOR 4020 TRACTORS; SERIAL NO. 201,000 AND UP, TO CONNECT LIFT ASSIST WHEELS IN PARALLEL WITH TRACTOR ROCKSHAFT [B04]](http://c1.a2109.com/_350/ps23/jdr.23/18/1871/18719179.png)
![TRACTOR ROCKSHAFT PISTON COVER ( -1981) REQUIRED FOR 4040, 4240, AND 4440 TRACTORS SIMULTANEOUS ROCKSHAFT AND LIFT ASSIST WHEEL OPERATION [B05]](http://c1.a2109.com/_350/ps23/jdr.23/18/1878/18781577.png)