2021 AR North America
Medium pr
essur
e
AR 252
Pos
Code
Description
Qty
Note
4
620301 Plug
3/8" G
2
T88*
5
800380 O-ring
Ø 97x1.6
2
6
800020 Flange
1
7
800170 Shaft
marked C
1
3/4" solid shaft
8
800160 Spacer
1
12
390440 Nut
M6
4
15
800200 Ring
seal
1
16
800180 Bushing
1
17
550330 Stud
4
18
802070 Piston
Ø 42
2
TT180*
19
800140 Connecting-rod
2
20
800130 Pin
2
21
480370 Bushing
1
22
480440 O-ring
Ø 17.13x2.62
5
23
680360 Bolt
TCEI M8x50
1
TT180*
24
800220 Bolt
TCEI M8x45
7
TT180*
27
800090 Hub pin
2
800091 Hub pin
2
For Viton TT180*
28
800350 Retaining washer
2
30
802080 Piston ring
2
31
800080 Diaphragm
2
NBR
800081 Diaphragm
2
Viton
800085 Diaphragm
2
Desmopan
800086 Diaphragm
2
HPDS
800082 Diaphragm
2
BlueFlex
TM
32
802050 Sleeve
2
AR 252
802051 Sleeve
2
AR 252 (Viton)
33
740290 O-ring
Ø 14x1.78
4
34
801960 Oil sight glass
1
35
800520 Ring nut
1
36
390180 O-ring
Ø 18.72x2.62
1
37
550450 Ring nut
3/4” G
2
38
800340 Hose barb
3/4"
1
39
800540 Plug
1
40
800400 Valve body
1
41
550331 Washer
6
Z/B
42
800410 Bolt
TCEI M6x40
2
43
800430 Valve
1
45
800500 Ring nut
1
46
800510 Knob
1
47
390330 Pin
1
48
800560 O-ring
Ø 8.73x1.78
2
49
800490 Hub pin
1
50
800530 Hose barb
Ø 8
1
51
800670 Hose barb
Ø 15
1
52
800680 Ring nut
M22x1.5
1
53
740290 O-ring
Ø 14x1.78
4
Pos
Code
Description
Qty
Note
54
800480 Retaining washer
1
56
800440 Guide
1
57
800450 Spring
1
58
800460 Guide
1
59
800470 Knob
1
60
480550 Ring
Circlip Ø e 12
1
290 PSI
61
800010 Pump body
1
62
550057 Plug
1
63
800190 Semi air chamber
lower
1
Buna
800191 Semi air chamber
lower
1
Viton
800192 Air chamber
Diaphragm
1
BlueFlex
TM
64
800230 Semi air chamber
upper
1
Black
800232 Semi air chamber
upper
1
Red
65
800650 Air valve
1
66
550040 O-ring
Ø 26.65x2.62
1
67
540290 Bolt
TCEI M8x25
4
TT205*
68
800390 Knob
1
70
800210 O-ring
Ø 13.10x2.62
2
80
800280 Driven Gear
Z=57
1
96
881090 Key
1
97
800173 Shaft
marked F
1
through shaft 5/8"
98
800960 Ring
seal
1
99
800011 Pump body
1
101
800810 Pinion
Z=13
1
3/4"
801230 Pinion
Z=13
1
5/8"
102
800820 Bo
dy
1
103
800800 Bolt
TCEI M8x16
1
104
550460 Elbow
3/4"
2
105
800692 Flange
1
106
880280 Bolt
TCEI M6x18
2
107
800590 Key
1
108
800171 Shaft
marked D
1
GR version
109
1912 Regulating valve
1
290 PSI
110
180431 Bolt
TE M8x16
2
TT205*
111
380241 Washer
2
112
800311 Base
1
113
320350 Bolt
TE M6x12
4
TT90*
124
801940 Head
2
125
809060 Complete valve
4
126
880830 O-ring
Ø 15.54x2.62
4
127
480820 Ring
1
128
1260100 Washer
2
129
620440 Bolt
TCEI 5/16" 24 UNF 7/8"
4
130
850850 Bolt
TCEI M 6x30
4
T177*
* Torque: in-lbs +/- 10%
Suggested Oil
Type
Oz
AR64532D
32
AR 2408
Valves
Pos.
Qty
125
4
126
4
AR 2409
O-Rings
Pos.
Qty
Pos.
Qty
5
2
22
5
33
4
36
1
48
2
53
1
66
1
70
2
126
4
AR 43278
Buna diaphragms
AR 43281
BlueFlex
TM
diaphragms
AR 43279
Desmopan diaphragms
Pos.
Qty
22
2
31
2
63
1
70
2
126
4
Crankcase Oil
Capacity 13 oz
AR 1797
Sight Glass
Pos.
Qty
34
1
62
1
66
1
SGC
A5/8
GCI5/8
GCI3/4
A5/8-GCI
AR252-SP
31728
32094
31729
31727
31731
Repair Kits
Содержание AR252
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