2021 AR North America
35
Lo
w pr
essur
e
AR 410 bp - AR 460 bp
Pos
Code
Description
Qty
Note
1
1800060 Plug
black
1
AR 410 bp
750050 Plug
red
1
AR 460 bp
2
1040060 O-ring
Ø 72.69x2.62
1
3
3040250 Oil sight glass
1
4
3040510 O-ring
Ø 70x3
1
5
3040260 Plug
1
6
3040590 O-ring
Ø 22x3
2
7
3040500 Hose barb
1
8
3040490 Fitting
2
9
394171 Bolt
M8x16
2
Geomet TT90*
10
3040010 Pump body
1
11
3040150 Base
2
12
3040290 Bolt
TE M14x40
6
Geomet TT445*
13
3040430 Elbow
1 1/2"
1
14
3040470 O-ring
Ø 39.3x2.6
2
15
3040450 Ring nut
2” G
1
16
3040060 Manifold
manifold
1
17
3040520 Washer
24
SS
18
2240110 Nut
M10 SS
24
TT180*
19
3040041 Manifold
threaded
2
20
3040370 Plug
3/4” G
2
TT90*
21
1540630 O-ring
Ø 23.47x2.62
2
22
750740 O-ring
Ø 56.74x3.53
22
23
3040040 Manifold
closed
7
24
3040070 Manifold
1
25
280220 O-ring
Ø 29.75x3.53
1
26
3040310 Semi air chamber
lower
1
plasticised
27
550194 Diaphragm
air chamber
1
Blueflex
550190 Diaphragm
air chamber
1
NBR
28
620232 Semi air chamber
upper
1
Black
29
180020 Air valve
1
TT25*
30
650542 Gasket
1
31
621781 Bolt
TE M8x40
8
Geomet
Geomet TT180*
32
3040050 Manifold
suction
1
33
3040420 Ring nut
3” G
1
34
3040460 O-ring
Ø 68.3x3.5
2
35
3040410 Elbow
3"
1
36
850251 Bolt
TCEI M8x12
3
Geomet TT90*
37
390314 Washer
3
Geomet
38
1500470 Shield
1
39
3040140 Sleeve
6
AR 410 bp
3040142 Sleeve
6
AR 460 bp
40
3040090 Connecting-rod
6
41
160691 Ring
circlip Øi 18
12
42
3040100 Piston
Ø 100
6
43
540070 Pin
6
44
3040110 Piston ring
6
45
3040130 Hub pin
6
TT265* (a)
Pos
Code
Description
Qty
Note
46
3040083 Diaphragm
6
BlueFlex
3040080 Diaphragm
6
NBR
47
3040120 Retaining washer
6
48
750980 Nut
M12
6
SS TT265*
49
3040481 Support
2
50
3040030 Head
plasticised
6
51
3049050 Valve
12
52
3040200 Gasket
12
53
390090 Washer
44
Geomet
54
3040300 Bolt
TE M12x85
48
Geomet TT445*
55
161050 Ring
circlip Øi 72
2
sp.2.5
56
450261 Bolt
TE M6x35
6
Geomet TT180*
57
3040021 Flange
1
58
2680120 Ring
sailing
2
59
1800160 O-ring
Ø 113.97x2.62
1
60
160751 Bearing
2
61
540040 Retaining washer
2
62
850130 Ring
connecting rod
2
63
850320 Bearing
2
64
3040170 Shaft
marked DA
1
AR410 bp C/C
3040190 Shaft
marked DC
1
AR460 bp C/C
65
3040321 Flange
1
66
2680130 Ring
seal
1
67
2240380 Bearing
1
68
3040360 Retaining washer
1
70
3049001 Oil sight glass
Assy
1
71
3040530 Stud
24
TT265*
72
43066 Air chamber
1
Blueflex
1508 Air chamber
1
NBR
73
3049001 Piston ConRod
assembly
5
Not shown
(a) Bolt piston side with Loctite 242 Strong.
(c) Attention! Assemble with grease between the Retaining washer and the diaphragm.
* Torque: in-lbs +/- 10%
AR 42291
O-Rings
Pos.
Qty
2
1
4
1
6
2
14
2
21
2
22
22
25
1
34
2
59
1
Suggested oil
Type
Oz
AR64532D
32
AR 42290
Valves
Pos.
Qty
51
12
52
12
AR 43277
BlueFlex
TM
diaphragms
AR 43275
Buna diaphragms
AR 43276
Desmopan diaphragms
Pos.
Qty
27
1
46
6
52
12
2154700 Air chamber decal
Pump and
manufacturer
identification.
Crankcase Oil
Capacity 296 oz
C/C
AR410bp
31721
AR460bp
31722