7.7
Pinto BT-POM 1212 - Revision 5
Section 7
AR250/280 Pump
Pos Part No Description Qty Pos Part No Description Qty
1 AR750870 ø 50 Hose tail 1
AR750730 ø 60 Hose tail 1
3 AR750071 M12 x 70 Bolt 4
4 AR750200 Base plate 1
5 AR750740 74 x 3.53 O-Ring 2
6 AR750860 Suction manifold 1
7 AR380242 Nut 26
8 AR750100 Head 6
9 AR680070 O-Ring 12
10 AR759051 Complete valve 12
11 AR200390 Circlip 2
12 AR750176 Crankshaft AR 215 bp (AZ) 1
AR750170 Crankshaft AR 250 bp (AU) 1
AR750174 Crankshaft AR 280 bp (AV) 1
13 AR750117 Sleeve AR 215 bp 6
AR750110 Sleeve AR 250 bp 6
AR750115 Sleeve AR 280 bp 6
14 AR750061 M 12x65 Bolt 20
15 AR680350 M8 x 35 Bolt 2
16 AR1040060 O-Ring 1
17 AR750053 Green oil tank cap AR 215 bp 1
AR750057 Black oil tank cap AR 250 bp 1
AR750052 Red oil tank cap AR 280 bp 1
18 AR750030 Oil tank 1
19 AR750040 Gasket 1
20 AR750010 Pump body 1
21 AR680250 Gasket 1
22 AR680020 Shaft support 1
23 AR160672 M 10x25 Bolt 6
24 AR540530 1”1/4-1”3/4 G (M) Threaded adapter 1
25 AR250310 O-Ring 2
26 AR540540 1”3/4 G Ring nut 1
27 AR392130 ø 35 Elbow 1
28 AR2420180 Shaft support 1
29 AR621500 M10 x 25 Bolt 6
30 AR550084 Diaphragm - VITON 6
AR550086 Diaphragm - HPDS (Recommended) 6
31 AR391930 ø 35 Hose tail Optional 1
32 AR500260 Piston ring 6
33 AR750122 Piston 80mm 6
34 AR750420 Manifold 1
35 AR160700 Pin 6
36 AR160691 Pin circlip 12
37 AR750140 Connecting rod 6
38 AR750090 Roller bearing 2
39 AR750130 Con rod ring 2
40 AR540040 Spacer washer 2
41 AR230350 Bearing 2
42 AR160740 Seal Ring 35 x 52 x 12mm 2
43 AR380243 Washer 26
44 AR480440 O-Ring 3
45 AR250143 Washer 4
47 AR850251 M8 x 12 Bolt 6
48 AR1500350 Shaft guard 2
53 AR750850 ø 50 Elbow AR 215 bp 1
AR750850 ø 50 Elbow AR 250 bp 1
AR750720 ø 60 Elbow AR 280 bp 1
54 AR750710 2”1/2 G Ring nut 1
57 AR620232 Upper air chamber 1
58 AR550190 Semi air chamber - RUBBER 1
AR550192 Semi air chamber - VITON 1
AR550193 Semi air chamber - HPDS 1
59 AR680180 Lower air chamber 1
60 AR621781 M8 x 40 Bolt 8
62 AR1552 Complete air chamber 1
63 AR390290 O-Ring 1
64 AR180101 O-Ring 2
65 AR330173 1/2” G Plug 2
67 AR650542 Gasket 1
68 AR180020 Air valve 1
Parts in Italics are non-
stocked items and may need
to be ordered.
NOTE