Item
Part No.
452411
1
2
4161960
3
452415
4
4137665
4
4137674
5
4127478
5
4251319
6
471221
7
4124423
8
4124425
9
4183948
10
4137534
11
452438
12
450413
13
4163089
14
4163087
15
434004
16
316938
17
4163121
18
503378
19
367029
20
3010210
21
4163122
22
4124015
23
471214
24
4124129
25
4124395
26
450059
27
450380
28
450402
29
2198153
Qty.
Description
8
Screw, M12-1.75 x 40 mm Hex Head
12
Spacer, Deck HOC Bracket
4
Screw, M12-1.75 x 80 mm Hex Head
1
Deck Frame
1
Deck Frame
4
• Flanged Bushing
4
Bushing, Flange
AR
Grease Fitting, 90°
1
LH Rear Cutting Height Bracket
1
RH Rear Cutting Height Bracket
1
Scraper, Roller
2
Sleeve, Roller
14
Nut, M12-1.75 Hex Flange
2
Lockwasher, M12
1
RH Roller Bracket
1
LH Roller Bracket
2
Screw, 5/16-18 x 1" Hex Socket
2
Roll Pin, 3/16 x 1"
1
Roller
2
• Bearing Cup and Cone
1
• Locknut, 3/4-16 Hex Jam
2
• Seal
1
• Tube, Roller
1
• Shaft, Roller
2
• Grease Fitting, Straight
4
Spacer
1
Front Cutting Height Bracket
2
Screw, M12-1.75 x 100 mm Hex Head
2
Locknut, M12-1.75
4
Flat Washer, M12
2
Roller, 3"
AR-522
Serial Numbers/Notes
Front Decks
Rear Decks
S/N 68098 - 1651 ~ 2318
S/N 68098 - 2319 and Up
> Change from previous revision
99