GENERAL PUMP
A member of the Interpump Group
Item
Part #
Description
QTY.
55
F79050443
Piston Guide
3
F79050543
Piston Guide, +1.0
3
56
F98233300
Oil Plug, G1"
1
57
F99441000
Connecting Rod Screw
6
58
F99304500
Screw, M8 x 18
6
59
98218700
Plug, G 1/2" x 13
1
60
96751400
Washer, Ø 21.5 x 27 x 1.5
1
61
F91858000
Bearing
1
62
F10088055
Pinion Z30 R. 1.600 - Elicoid - MK2R
1
F10088255
Pinion Z24 R. 2.208 - Elicoid - MK2SR
1
F10088355
Pinion Z21 R. 2.667 - Elicoid - MK2R MK2SR
1
F10088435
Pinion Z18 R. 3.278 - Elicoid - MK2R MK2SR
1
63
F91861000
Bearing
1
64
F90392650
O-ring, Ø 126.67 x 2.62
1
65
F91503000
Key, 16 x 10 x 90
1
66
F90180000
Ring, Ø 60 x 80 x 8
1
67
F74217322
Gearbox Flange
1
68
F99433500
Screw, M12 x 50
2
69
99368400
Screw, M10 x 25
4
70
F91512000
Pinion Key, 22 x 14 x 100
1
71
F74225255
Gear Stop
1
72
F74020235
Crankshaft, MK2R
1
F74020135
Crankshaft, MK2SR
1
73
F10088635
Gear, Z48 R. 1.600 - Elicoid - MK2R
1
F10088835
Gear, Z53 R. 2.208 - Elicoid - MK2SR
1
F10088935
Gear, Z56 R. 2.667 - Elicoid - MK2R MK2SR
1
F10089035
Gear, Z59 R. 3.278 - Elicoid - MK2R MK2SR
1
74
F99373000
Screw, M10 x 50
10
75
F74217413
Gearbox Cover
1
76
F90417300
O-ring, Ø 338 x 3.6
1
77
F97623000
Retainer Pin, Ø 10 x 24
2
78
F74217513
Gearbox Housing
1
79
F99430500
Screw, M12 x 40
6
80
F10088935
Gear, Z56 R. 2.667 Elicoid, SAE-D
F10090735
Gear, Z60 R. 3.75 Elicoid, SAE-C
81
F91885000
Bearing
1
82
F74213084
Gasket, Lateral
2
83
F74010113
Pump Body
1
84
F74030201
Connecting Rod Assembly
3
85
F90930000
Bearing, Lower
3
F90930100
Bearing, +0.25, Lower
3
F90930200
Bearing, +0.50, Lower
3
86
F90931000
Bearing, Upper
3
F90931100
Bearing, +0.25, Upper
3
F90931200
Bearing, +0.50, Upper
3
87
F74160022
Crankcase Cover
1
88
F90416000
O-ring, Ø 304.39 x 3.53
1
89
F91885200
Bearing
1
90
F74150022
Bearing Cover
1
91
F93080000
Ring Nut
1
92
F96830000
Washer, MB
1
93
F91880000
Bearing Bushing
1
94
F99428000
Screw, M12 x 30
8
95
F98209200
Dipstick, G 3/8" x 168
2
96
F93105000
Eye Bold. M16
2
97
F90069700
Seeger Ring, Ø 35
6
98
F97745000
Piston Pin, Ø 35 x 64
3
99
F90383300
O-ring, Ø 13.95 x 2.62
2
100
F36208951
Internal Valve Guide
6
101
F74215056
Bushing
3
102
F90528500
Anti-extrustion Ring, Ø 72.5 x 78.5 x 1.5
6
103
F90412900
O-ring, Ø 72.62 x 3.53
6
104
F90917300
Bushing
3
105
F74120101
Head Bushing
1
106
F10090555
Pinion, Z21 R. 2.667 - Elicoid
1
107
F10090920
Motor Flange - SAE-D
1
108
F10090820
Motor Flange - SAE-C
1
109
F90206500
Plug, Ø 17
2
110
F74217834
Screw, M6 x 30
1
111
F74217671
Ring, Ø 55
1
112
F10090655
Pinion, Z16 R. 3.375
1
113
F74217171
Ring, Ø 50
1
114
F70227034
Screw, M6 x 12
1
115
F92202500
Nut, M6 x 5
1
116
F96738000
Washer, Ø 17.5 x 23 x 1.5
2
117
F98208600
Plug, G 3/8” x 12
2
118
F74606201
Complete Piston Guide
3
119
F99366800
Screw, M10 x 25
6
Item
Part No
Description
QTY.
1
F74120415
Manifold LP - NPT
1
2
F10744301
Suction Valve Device
3
3
F36206666
Inlet Valve Seat
3
4
F90527000
Anti-extrusion Ring, Suction Valve Spring 61.2 x 67 x 2
3
5
F90410500
O-ring, Ø 59.92 x 3.53
6
7
F36208701
Suction Valve Spring
6
8
F94769800
Spring, Ø 41.5 x 37.9
3
9
F36206001
Suction/Delivery Valve Guide
6
10
F36715001
Suction Valve Assembly
3
11
F74210551
Spacer, Valve Guide
3
12
F90358400
O-ring, Ø 10.82 x 1.78
3
13
F98204600
Plug, G 1/4” x 13
3
14
F36206866
Valve Seat
3
15
F90527300
Anti-extrusion Ring, Ø 61.4 x 67.5 x 1.5
3
16
F90529000
Anti-extrusion Ring, Ø 77.2 x 83 x 1.5
3
17
F90413400
O-ring, 75.8 x 3.53
6
18
F94770000
Spring, Ø 41.5 x 38.3
3
19
F36715201
Outlet Valve Assembly
3
20
F74210970
Valve Plug, L.P.
3
21
F90529300
Anti-extrusion Ring, Ø 77.4 x 83.2 x 1.5
3
22
F94800000
Spring, Ø 75 x 49.6
3
23
F74210766
Ring, Valve Seat
3
24
F74210115
Valve Cover, L.P.
1
25
F99522200
Screw, M16 x 180
8
26
F99514700
Screw, M16 x 55
8
27
F99385000
Plunger Screw, M10x160
3
28
F96710500
Washer, Ø 10 x 18 x 0.9
3
29
F90418500
O-ring, Ø 72 x 4
3
30
74100756
Plunger Sleeve, Ø 55
3
F74100856
Plunger Sleeve, Ø 60
3
F74100956
Plunger Sleeve, Ø 65
3
31
F74040309
Plunger, Ø 55 x 127
3
F74040409
Plunger, Ø 60 x 127
3
F74040509
Plunger, Ø 65 x 127
3
32
F90372200
O-ring, Ø 96 x 2
6
33
F94777000
Spring, Ø 61.5 x 35, MK2R MK2SR 50
3
F94790000
Spring, Ø 71.5 x 35 MK2R MK2SR 60-65
3
34
F74213556
Ring, Spring, Ø 55
3
F74213656
Ring, Spring, Ø 60
3
F74213756
Ring, Spring, Ø 65
3
35
F74213982
Scraper Ring, Ø 55
3
F74214082
Scraper Ring, Ø 60
3
F74214182
Scraper Ring, Ø 65
3
36
F90572500
Packing, Ø 55
3
F90575000
Packing, Ø 60
3
F90577500
Packing, Ø 65
3
37
F90526700
Anti-extrusion Ring, Ø 55 x 71 x 2.5
3
F90526900
Anti-extrusion Ring, Ø 60 x 76 x 2.5
3
F90527500
Anti-extrusion Ring, Ø 65 x 81 x 2.5
3
38
74214360
Support Ring, Ø 55
3
F74214460
Support Ring, Ø 60
3
F74214560
Support Ring, Ø 65
3
39
F90413400
O-ring, Ø 75.8 x 3.53, MK2R MK2SR 55
3
90414100
O-ring, Ø 85.32 x 3.53, MK2R MK2SR 60 65
3
40
74214756
Packing Support, Ø 55
3
F74214856
Packing Support, Ø 60
3
F74214956
Packing Support, Ø 65
3
41
F90287000
Ring, Ø 55 x 63 x 5.5, LP
3
F90288000
Ring, Ø 60 x 68 x 5.5, LP
3
F90289000
Ring, Ø 65 x 73 x 5.5, LP
3
42
F74213351
Splash Guard
3
43
F90386500
O-ring, Ø 29.82 x 2.62
3
44
F90382500
O-ring, Ø 10.78 x 2.62
3
45
F99183700
Screw, M6 x 14
14
46
F74150122
Upper Cover
1
47
F74150222
Lower Cover
1
48
F90450000
O-ring, Ø 266.06 x 5.34
2
49
F74050336
Plunger Guide
3
50
F74213171
Plunger Oil Seal Over
3
51
F90391400
O-ring, Ø 72.69 x 2.62
3
52
F90167900
Ring, Ø 40 x 52 x 7
3
53
99188400
Screw, M6 x 20
12
54
F99368600
Screw, M10 x 10
6
MK2R Parts List
Page 30
Ref 310199 Rev. A
02-21
MK2R/MK2SR SERIES