JLG 450A_AJ Series II Parts Manual User Manual
Page 347
SECTION 5 - CYLINDER
3121243
450A Series II/450AJ Series II
347
FIGURE 5-20. BELGIUM BUILT MACHINES/LEVEL (PLATFORM) CYLINDER (450AJ SERIES II) (Prior
to SN 1300006000)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
Note: Original Equipment Cylinder may have been replaced
with Service Replacement Cylinder. Identify p/n stamped on
cylinder before ordering parts.
Ref
Manufactured in Belgium (SN 1st digit is 1)
Ref
LEVEL CYLINDER ASSEMBLY
1684240
Ref
Level Cylinder Assembly (Prior to SN 1300004150)
D
1001094789
Ref
Level Cylinder Assembly (SN 1300004150 through
1300006000)
A
1
7026117
1
Barrel
2
7026118
1
Rod
4
7026081
1
Piston
5
7026082
1
Head
8
0961951
4
Bearing
9
7026087
1
Seal
10
7026087
1
O-Ring
12
7026087
1
O-Ring
13
7026087
1
Ring, Back-up
14
7026087
1
Seal
15
7026087
1
Wiper
17
Ref
Cartridge, Valve Options:
17
7011378
1
Cartridge (Prior to SN 1300004150)
17
70001086
1
Cartridge (SN 1300004150 through 1300006000)
17
2900770
1
Seal Kit - 7011378 & 70001086 Valves
18
7011377
1
Cartridge, Valve
18
7011358
1
Seal Kit - 7011377 Valve
20
7026087
1
O-Ring
21
70002216
1
Ring, Retaining
22
7026087
1
O-Ring
29
70002217
1
Ring, Retaining
35
7026087
1
Seal Kit, Cylinder (Includes Items 9, 10, 12-15, 20 & 22)