Page Number - 9
Form 403751
FlowMaster™ Rotary Driven Electric Pump
Item No. Qty Description
All Models Item No. Qty Description
All Models
1
2
Flat Head Screw
(1/4 x 1-3/4)
270635
33
2 O-Ring
*
2
2 Counter Weight
272197
34
2 O-Ring
*
3
2 Retaining Ring
270609
35
2 Backup Washer
*
4
1 Crankrod
270665
36
1 O-Ring
272567
5
2 Retaining Ring
270608
37
1 Pump Shaft
272548
6
1 Crank Eccentric
270666
37a
1 Woodruff Key
272560
7
1 Ball Bearing
270607
38
1 Retaining Ring
272561
8
1 Outlet Pin
270670
39
1 Ball Bearing
272556
9
1 O-Ring (Nitrile)
*
40
1 Shaft Seal
272554
10
1 Plunger Tube & Bushing See Note 2
41
1 Adapter Shaft
272546
10a
1 Plunger Tube & Bushing See Note 2
42
3 Nut - 1/4-20
51304
10b
1 Steel Back-up Washer
See Note 2
43
2 Gearbox Housing
272541
10c
1 O-ring
See Note 2*
44
1 O-Ring
272544
10d
2 Retainer clip
See Note 2
45
4 Lock Washer
272566
11
2 Pivot Screw
275006
46
4 Screw
272564
12
2 Wrist Pin Bushing
275005
47
1 Gear Set 5:1
272663
13a
1 Wrist Pin Anchor
274992
47a
1 Gear Set
272543
13b
1 O-ring
*
47b
1 Gearset Spacer
272547
14
1 Backup Washer
*
48
4 Screws
272552
15
1 Cup Seal
50
1 Motor
275979
(Polyurethane)
*
51
3 Screw
50051
16
1 Plunger Link Rod
270641
51a
3 Lock Washer
272569
17
1 Spring
*©
52
1 Bronze Bearing
270674
18
1 Ball
*©
53
1 O-Ring (Polyrethane)
*
19
1 Pump Plunger
275002
54
1 Backup Washer
*
19a
1 Pump Bushing
See Note 3
55
1 O-Ring (Nitrile)
*
20
1 Reciprocating Tube
275010
56a
1 Housing Tube
275189
21
1 Cup Seal
56b
1 Spacer
276279
(Polyurethane)
*
57
1 Bronze Bushing
Note 1
24
1 Ball cage
272179
58
1 Shovel Plug
270707
25
1 Ball
*©
59
1 Retaining Ring
270705
26
1 O-Ring (Nitrile)
*
61
1 Ball Bearing
272555
27
1 Check Seat
270664
60
1 Retaining Ring
272562
28
6 Self-Threading
62
1 Retaining Ring
272563
Screw (#8 x 1/2)
270633
63
1 O-Ring
272559
29
6 Gaskets (Screw)
252986
64
1 Bearing cover
272549
30
1 Housing cover
275009
65
4 Lock Washer
66051
30a
1 Dipstick
275008
66
4 Screws
272557
30b
1 O-ring
*
67
1 Pump Housing
272540
31
1 cover Gasket
74
1 Safety Unloader (not shown)
272722
(Nitrile)
*
*
Repair Kit
275383
32
2 Outlet, Pin-Nut
270619
* Denotes parts supplied in soft parts kit.
Note 1 - Part is included in Item 56a.
Note 2 - Parts are included in Kit 275186.
Note 3 - Part is included in Item 19.
Repair Parts