Datasheet Content
SS7091H
TECHNICAL INFORMATION
Flow (L/min) 100
Flow (US Gpm) 26,4
Rotation regime (rpm) 1450
Pressure (MPa) 10
Pressure (bar) 100
Pressure (psi) 1450
Power (hp) 26
Power (kW) 19,1
Overall dimensions L x l x h (mm) 387x340,5x208
Weight (kg) 43
SS7091H 3/21/2026 Page 1 - 12
Copyright INTERPUMP GROUP S.P.A
SS7091H
Documents
Male shaft (key) - GAS
Male shaft (key) - NPT
Male shaft (key) + flange A - GAS
SS7091H 3/21/2026 Page 2 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - GAS
SS7091H 3/21/2026 Page 3 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - GAS
Pos. Code Description Qty Notes
KIT2158 34215801 KIT 2158*CONROD BUSHINGS 1
+0,50
KIT2157 34215701 KIT 2157*CONROD BUSHINGS 1
+0,25
KIT2156 34215601 KIT 2156*CONROD BUSHING 1
KIT212 34021201 1
KIT2041 34204101 1
KIT2040 34204001 1
65 99426600 VITE TE M12X25-UNI5739 ZINC. 1
64 71223074 STAFFA DI SOLLEVAMENTO 1
57 90352800 O-RING D. 29.00x1.50 NBR 70SH 3
56 99192500 SCREW M06X35 5931 A2-70 6
55 70050266 PISTON GUIDE ROD 3
53 90910000 CONROD BUSHING (SMALL END) 3
S.70
52 90922300 LOWER HALF CONROD BUSHING 3
(BIG END) S.70
52 90922500 LOWER HALF CONROD BUSHING 1
+0.50 (BIG END) S.70
52 90922400 LOWER HALF CONROD BUSHING 1
+0.25 (BIG END) S.70
51 90922000 UPPER HALF CONROD BUSHING 3
(BIG END) S.70
51 90922200 UPPER HALF CONROD BUSHING 1
+0.5 (BIG END) S.70
51 90922100 UPPER HALF CONROD BUSHING 1
+0.25 (BIG END) S.70
50 71225951 PLUG CAP 3
49 70222551 CRANKCASE PLUG 6
48 70030501 CONNECTING ROD COMPLETE 3
47 36715401 6
46 90517800 6
44 36207066 6
43 36201076 VALVE PLATE 6
42 94745000 SPRING D. 16X27,5 6
41 36204705 VALVE CAGE S.S. (70 SERIES) 6
40 90386500 O-RING 29,82X2,62 (3118) 12
39 90518000 ANTI-EXTR.RING 6
D.32.4X36.5X1.5
38 70221666 6
37 70221536 2
SS7091H 3/21/2026 Page 4 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - GAS
Pos. Code Description Qty Notes
36 99367000 14
35 99381800 8
34 70123536 1
33 90241000 3
32 70221766 3
31 90240000 3
30 70081066 3
29 90362600 O-RING D. 50,52X1,78 (2200) 3
28 70221866 3
27 90367100 3
26 70040509 PISTON D.36X63 3
25 96709900 WASHER D.10X45 3
24 90167700 OIL SEAL D.36X47X7 3
23 97742000 GUDGEON PIN D.18X36 3
22 70050115 PISTON GUIDE T.N. 3
21 70606801 PISTON GUIDE ASSY 3
20 90166800 OIL SEAL D.35X52X7 1
19 70150022 BEARING COVER (PTO SIDE) 1
18 91490000 KEY 8h9X7X70 UNI 6604/A 1
17 70020035 1
16 99312300 CONN.ROD BOLT M8X1X42 6
15 98200500 PLUG D. 15 1
14 90394200 OR D.190.17X2.62 NBR 70SH 1
13 70160022 1
12 98211500 OIL DIPSTICK D.21,5X70 1
11 98210066 PLUG G 3/8 X 13 STAINLESS 4
10 90383300 O-RING 13,95X2,62 (3056) 4
9 99185200 20
8 70150122 BEARING COVER (OIL GLASS 1
SIDE)
7 90387700 O-RING 39,34X2,62 (3156) 1
6 70211801 OIL SIGHT GLASS 1
5 90075600 CIRCLIP D.45 (ZJ45) 1
4 70220381 SHIM 0.25 MM. 1
4 70220081 SHIM 0.1 MM. 1
3 90391500 O-RING D. 80.6X2.62 (3318) 2
2 91847700 TAPER ROLLER BEARING 2
33207/Q
1 70010022 CRANKCASE 1
SS7091H 3/21/2026 Page 5 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - NPT
SS7091H 3/21/2026 Page 6 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - NPT
Pos. Code Description Qty Notes
KIT2158 34215801 KIT 2158*CONROD BUSHINGS 1
+0,50
KIT2157 34215701 KIT 2157*CONROD BUSHINGS 1
+0,25
KIT2156 34215601 KIT 2156*CONROD BUSHING 1
KIT212 34021201 1
KIT2041 34204101 1
KIT2040 34204001 1
65 99426600 VITE TE M12X25-UNI5739 ZINC. 1
64 71223074 STAFFA DI SOLLEVAMENTO 1
57 90352800 O-RING D. 29.00x1.50 NBR 70SH 3
56 99192500 SCREW M06X35 5931 A2-70 6
55 70050266 PISTON GUIDE ROD 3
53 90910000 CONROD BUSHING (SMALL END) 3
S.70
52 90922300 LOWER HALF CONROD BUSHING 3
(BIG END) S.70
52 90922500 LOWER HALF CONROD BUSHING 1
+0.50 (BIG END) S.70
52 90922400 LOWER HALF CONROD BUSHING 1
+0.25 (BIG END) S.70
51 90922000 UPPER HALF CONROD BUSHING 3
(BIG END) S.70
51 90922200 UPPER HALF CONROD BUSHING 1
+0.5 (BIG END) S.70
51 90922100 UPPER HALF CONROD BUSHING 1
+0.25 (BIG END) S.70
50 71225951 PLUG CAP 3
49 70222551 CRANKCASE PLUG 6
48 70030501 CONNECTING ROD COMPLETE 3
47 36715401 6
46 90517800 6
44 36207066 6
43 36201076 VALVE PLATE 6
42 94745000 SPRING D. 16X27,5 6
41 36204705 VALVE CAGE S.S. (70 SERIES) 6
40 90386500 O-RING 29,82X2,62 (3118) 12
39 90518000 ANTI-EXTR.RING 6
D.32.4X36.5X1.5
38 70221666 6
37 70221536 2
SS7091H 3/21/2026 Page 7 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) - NPT
Pos. Code Description Qty Notes
36 99367000 14
35 99381800 8
34 70123636 1
33 90241000 3
32 70221766 3
31 90240000 3
30 70081066 3
29 90362600 O-RING D. 50,52X1,78 (2200) 3
28 70221866 3
27 90367100 3
26 70040509 PISTON D.36X63 3
25 96709900 WASHER D.10X45 3
24 90167700 OIL SEAL D.36X47X7 3
23 97742000 GUDGEON PIN D.18X36 3
22 70050115 PISTON GUIDE T.N. 3
21 70606801 PISTON GUIDE ASSY 3
20 90166800 OIL SEAL D.35X52X7 1
19 70150022 BEARING COVER (PTO SIDE) 1
18 91490000 KEY 8h9X7X70 UNI 6604/A 1
17 70020035 1
16 99312300 CONN.ROD BOLT M8X1X42 6
15 98200500 PLUG D. 15 1
14 90394200 OR D.190.17X2.62 NBR 70SH 1
13 70160022 1
12 98211500 OIL DIPSTICK D.21,5X70 1
11 98210066 PLUG G 3/8 X 13 STAINLESS 4
10 90383300 O-RING 13,95X2,62 (3056) 4
9 99185200 20
8 70150122 BEARING COVER (OIL GLASS 1
SIDE)
7 90387700 O-RING 39,34X2,62 (3156) 1
6 70211801 OIL SIGHT GLASS 1
5 90075600 CIRCLIP D.45 (ZJ45) 1
4 70220381 SHIM 0.25 MM. 1
4 70220081 SHIM 0.1 MM. 1
3 90391500 O-RING D. 80.6X2.62 (3318) 2
2 91847700 TAPER ROLLER BEARING 2
33207/Q
1 70010022 CRANKCASE 1
SS7091H 3/21/2026 Page 8 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) + flange A - GAS
SS7091H 3/21/2026 Page 9 - 12
Copyright INTERPUMP GROUP S.P.A
Illustration Male shaft (key) + flange A - GAS
Pos. Code Description Qty Notes
KIT2158 34215801 KIT 2158*CONROD BUSHINGS 1
+0,50
KIT2157 34215701 KIT 2157*CONROD BUSHINGS 1
+0,25
KIT2156 34215601 KIT 2156*CONROD BUSHING 1
KIT212 34021201 1
KIT2041 34204101 1
KIT2040 34204001 1
71 99308400 SCREW M 8x30 UNI 5931 6
70 10067320 FLANGE FOR HYDRAULIC MOTOR 1
KE TYPE A
65 99426600 VITE TE M12X25-UNI5739 ZINC. 1
64 71223074 STAFFA DI SOLLEVAMENTO 1
57 90352800 O-RING D. 29.00x1.50 NBR 70SH 3
56 99192500 SCREW M06X35 5931 A2-70 6
55 70050266 PISTON GUIDE ROD 3
53 90910000 CONROD BUSHING (SMALL END) 3
S.70
52 90922300 LOWER HALF CONROD BUSHING 3
(BIG END) S.70
52 90922500 LOWER HALF CONROD BUSHING 1
+0.50 (BIG END) S.70
52 90922400 LOWER HALF CONROD BUSHING 1
+0.25 (BIG END) S.70
51 90922000 UPPER HALF CONROD BUSHING 3
(BIG END) S.70
51…
