![TRACTOR ROCKSHAFT PISTON COVERS (LIFT ASSIST WHEEL ATTACHMENT)(1975-1981) [B04]](http://c1.a2109.com/ps23/jdr.23/18/1871/18719179.png)
Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | R44820 | 1 | COVER | (ILLUSTRATED) FOR 4520 AND 4620 TRACTORS |
| 1 | R44819 | 1 | COVER | FOR 4020 TRACTOR, SERIAL NO. 201,000 AND UP, AND 4320 TRACTORS |
| 1 | R50202 | 1 | COVER | FOR 4630 TRACTORS, SERIAL NUMBER ( -013120) |
| 1 | R58247 | 1 | COVER | FOR 4630 TRACTORS, SERIAL NUMBER (013121- ) |
| 1 | R50536 | 1 | COVER | FOR 4030, 4230, AND 4430 TRACTORS |
| 1 | AR82495 | 1 | COVER | FOR 4040, 4240, AND 4040 TRACTORS |
| 2 | 15H558 | 1 | Pipe Plug | 1/8", (USE WITH R44820) |
| 3 | R26286 | 1 | O-Ring | (USE WITH R44820) 4520 AND 4620 TRACTORS |
| 4 | R27094 | 1 | Drain Plug | (USE WITH R44820) 4520 AND 4620 TRACTORS |
![SINGLE LEVER CONTROL FOR LIFT ASSIST WHEELS AND TRACTOR ROCKSHAFT [B05]](http://c1.a2109.com/_350/ps23/jdr.23/18/1883/18838488.png)
![LEVER LOCK ( -1976); JD 2510, 3010 AND 3020 ( -122,999); 4010 & 4020 ( -200,999) [B06]](http://c1.a2109.com/_350/ps23/jdr.23/18/1888/18886826.png)
![LEVER LOCK (LIFT ASSIST WHEEL HYDRAULIC MAST ATTACHMENT)( -1977) [B07]](http://c1.a2109.com/_350/ps23/jdr.23/19/1909/19098066.png)
![LEVER LOCK (LIFT ASSIST WHEEL HYDRAULIC MAST ATTACHMENT)( -1977) [B08]](http://c1.a2109.com/_350/ps23/jdr.23/19/1906/19061582.png)
![LEVER LOCK (LIFT ASSIST WHEEL HYDRAULIC MAST ATTACHMENT)( -1977) [B09]](http://c1.a2109.com/_350/ps23/jdr.23/18/1874/18749103.png)
![TRACTOR ROCKSHAFT PISTON COVER (4040, 4240 AND 4440 TRACTORS)( -1981) [B03]](http://c1.a2109.com/_350/ps23/jdr.23/18/1878/18781577.png)
![HYDRAULIC HOSES AND FITTINGS (DUAL LIFT ASSIST WHEELS WITHOUT HYDRAULIC MAST)(1975-1976) [A19]](http://c1.a2109.com/_350/ps23/jdr.23/18/1888/18885380.png)