315L Hydraulic Pump for Kobelco Excavator Spare Parts 105-7321 105-7322 1057321 1057322 Axial Piston Pump Aftermarket
315L Hydraulic Pump for Kobelco Excavator Spare Parts 105-7321 105-7322 1057321 1057322 Axial Piston Pump Aftermarket
Our factory is a high-tech modern enterprise specializing in the research, development, production, and sales of hydraulic components. Headquartered in Linxi City, Hebei Province - China's bearing capital.
Established in 2005, we initially focused on excavator bearing production and expanded into reducer manufacturing with mass production capabilities in 2013.
We are recognized for high-cost performance products, enabling domestic excavator users to achieve "replacement instead of repair" solutions. As the only engineering machinery enterprise in China that has industrialized reducer R&D and manufacturing, we have successfully transformed into an integrated hydraulic research and production company through decades of capital accumulation and management experience.
Product Range & Capabilities
Continuously improving hydraulic motor technology while developing hydraulic pumps, we have established a diversified development mechanism integrating hydraulic pumps, hydraulic motors, and reducers.
Our substantial investment includes high-tech modern facilities covering over 200,000 square meters with building area of 130,000 square meters.
Complete hydraulic excavator pump set with comprehensive equipment and 12-month warranty included in pricing.
Compatible Products Available
Additional Product Categories
Hydraulic Pumps
Final Drive Assemblies
Swing Motors
Swing Gear Rings
Gearboxes
Undercarriage Components
Tracks (Chains)
Rollers
Idlers
Sprockets
#
Part No.
Description
Qty
All
1057321
PUMP GROUP-PISTON & GEAR
1
1
5I8749
SHAFT-FRONT
1
2
5I8761
COVER-SEAL
1
3
0951718
SEAL-O-RING; (ID=119.40mm)
2
4
0950882
PIN-SPRING
4
5
0951209
NUT; (M16X2.0 THD)
4
6
5I8760
SUPPORT
2
7
0951783
RING-BACK UP
2
8
0951584
SEAL-O-RING (ID=15.80mm)
2
9
5I8766
PISTON-SERVO
2
10
0951698
SEAL-O-RING (ID=29.40mm)
2
11
5I8770
RING-BACK UP
2
12
5I8767
STOPPER
2
13
0951575
SEAL - O-RING (7.80 MM ID)
18
14
0951717
SEAL-O-RING (ID=114.40mm)
2
15
5I8772
EYEBOLT
2
16
5I8774
SETSCREW
2
17
5I8778
PISTON ASSEM.
2
18
5I8782
PIN ASSEM.
2
19
5I8768
STOPPER
2
20
5I8773
SETSCREW
2
21
5I8750
SHAFT-REAR
1
22
5I8762
COVER
1
23
5I8818
BEARING-ROLLER
2
24
8T0269
BOLT-SOCKET HD; (M6 X 1.0 X 20)
4
25
8T6759
PLUG - PIPE (1/16-27 THD)
15
26
5I8763
BODY-CASING
2
27
5I8756
RETAINER-BALL
2
28
5I8758
SPACER
2
29
5I8757
SPRING
18
30
5I8780
BARREL AS
1
31
5I8816
BEARING AS-NEEDLE
2
32
5I8751
COUPLING
1
33
5I8764
BLOCK-PORT
1
34
0960014
PIN; (SPRING)
2
35
5I8779
BARREL AS
1
36
5I8755
PLATE
2
37
5I8759
PLATE
2
38
5I8781
PLATE ASSEM.
2
39
0951711
SEAL-O-RING (ID=84.40mm)
2
40
6V5683
BOLT (16mm LONG); (M6X1X16-MM)
4
41
5I8754
SPACER-BEARING; (35X45X3-MM THK)
4
42
6V5200
RING; (RETAINING) (M35X1.5MM)
2
43
5I8769
SEAL-LIP TYPE
1
44
0963150
PLUG, VP
3
45
0951585
SEAL- -O-RING (17.80 MM ID)
4
46
5I8775
ADAPTER
1
47
1022562
BOLT-SOCKET HEAD; (M16X2X180-MM)(M16X2X180MM)
8
48
0951574
SEAL-O-RING (ID=6.8mm); (ID=6.80mm)
1
49
0951777
RING-BACK UP
1
50
5I8771
SEAT
1
51
5H1472
BOWL
1
52
5I8765
STOPPER
1
----
METRIC PART
Worldwide shipping available to all countries. Please inquire about shipping costs before transaction.
315L Hydraulic Pump for Kobelco Excavator Spare Parts 105-7321 105-7322 1057321 1057322 Axial Piston Pump Aftermarket
315L Hydraulic Pump for Kobelco Excavator Spare Parts 105-7321 105-7322 1057321 1057322 Axial Piston Pump Aftermarket
Our factory is a high-tech modern enterprise specializing in the research, development, production, and sales of hydraulic components. Headquartered in Linxi City, Hebei Province - China's bearing capital.
Established in 2005, we initially focused on excavator bearing production and expanded into reducer manufacturing with mass production capabilities in 2013.
We are recognized for high-cost performance products, enabling domestic excavator users to achieve "replacement instead of repair" solutions. As the only engineering machinery enterprise in China that has industrialized reducer R&D and manufacturing, we have successfully transformed into an integrated hydraulic research and production company through decades of capital accumulation and management experience.
Product Range & Capabilities
Continuously improving hydraulic motor technology while developing hydraulic pumps, we have established a diversified development mechanism integrating hydraulic pumps, hydraulic motors, and reducers.
Our substantial investment includes high-tech modern facilities covering over 200,000 square meters with building area of 130,000 square meters.
Complete hydraulic excavator pump set with comprehensive equipment and 12-month warranty included in pricing.
Compatible Products Available
Additional Product Categories
Hydraulic Pumps
Final Drive Assemblies
Swing Motors
Swing Gear Rings
Gearboxes
Undercarriage Components
Tracks (Chains)
Rollers
Idlers
Sprockets
#
Part No.
Description
Qty
All
1057321
PUMP GROUP-PISTON & GEAR
1
1
5I8749
SHAFT-FRONT
1
2
5I8761
COVER-SEAL
1
3
0951718
SEAL-O-RING; (ID=119.40mm)
2
4
0950882
PIN-SPRING
4
5
0951209
NUT; (M16X2.0 THD)
4
6
5I8760
SUPPORT
2
7
0951783
RING-BACK UP
2
8
0951584
SEAL-O-RING (ID=15.80mm)
2
9
5I8766
PISTON-SERVO
2
10
0951698
SEAL-O-RING (ID=29.40mm)
2
11
5I8770
RING-BACK UP
2
12
5I8767
STOPPER
2
13
0951575
SEAL - O-RING (7.80 MM ID)
18
14
0951717
SEAL-O-RING (ID=114.40mm)
2
15
5I8772
EYEBOLT
2
16
5I8774
SETSCREW
2
17
5I8778
PISTON ASSEM.
2
18
5I8782
PIN ASSEM.
2
19
5I8768
STOPPER
2
20
5I8773
SETSCREW
2
21
5I8750
SHAFT-REAR
1
22
5I8762
COVER
1
23
5I8818
BEARING-ROLLER
2
24
8T0269
BOLT-SOCKET HD; (M6 X 1.0 X 20)
4
25
8T6759
PLUG - PIPE (1/16-27 THD)
15
26
5I8763
BODY-CASING
2
27
5I8756
RETAINER-BALL
2
28
5I8758
SPACER
2
29
5I8757
SPRING
18
30
5I8780
BARREL AS
1
31
5I8816
BEARING AS-NEEDLE
2
32
5I8751
COUPLING
1
33
5I8764
BLOCK-PORT
1
34
0960014
PIN; (SPRING)
2
35
5I8779
BARREL AS
1
36
5I8755
PLATE
2
37
5I8759
PLATE
2
38
5I8781
PLATE ASSEM.
2
39
0951711
SEAL-O-RING (ID=84.40mm)
2
40
6V5683
BOLT (16mm LONG); (M6X1X16-MM)
4
41
5I8754
SPACER-BEARING; (35X45X3-MM THK)
4
42
6V5200
RING; (RETAINING) (M35X1.5MM)
2
43
5I8769
SEAL-LIP TYPE
1
44
0963150
PLUG, VP
3
45
0951585
SEAL- -O-RING (17.80 MM ID)
4
46
5I8775
ADAPTER
1
47
1022562
BOLT-SOCKET HEAD; (M16X2X180-MM)(M16X2X180MM)
8
48
0951574
SEAL-O-RING (ID=6.8mm); (ID=6.80mm)
1
49
0951777
RING-BACK UP
1
50
5I8771
SEAT
1
51
5H1472
BOWL
1
52
5I8765
STOPPER
1
----
METRIC PART
Worldwide shipping available to all countries. Please inquire about shipping costs before transaction.