Skip to content
We ship globally! North America, Europe, Carribean, Latin America, Australia, and beyond. International shipments into the US are subject to expanded tariffs under Section 232.
Orders placed before 2:00pm EST ship same day! ✈

Parker

Parker Hannifin Corporation is a leading global manufacturer and supplier of motion and control technologies, serving a wide range of industries, including aerospace, industrial machinery, agriculture, and transportation. Founded in 1917 by Arthur L. Parker in Cleveland, Ohio, USA, Parker Hannifin has grown to become a prominent player in the motion and control market, recognized for its innovative designs, reliability, and quality.

Parker Hannifin's extensive product portfolio includes a diverse range of components and systems, such as hydraulic and pneumatic cylinders, pumps, valves, motors, hoses, and fittings. The company also offers a variety of filtration, sealing, and shielding solutions, as well as climate control and electromechanical components. Parker's products are designed to provide efficient and reliable solutions for motion and control tasks, with a focus on durability, ease of maintenance, and performance.

In addition to its core product offerings, Parker Hannifin provides comprehensive aftermarket support and services, including parts supply, technical assistance, and maintenance services. The company is committed to advancing productivity, sustainability, and innovation in the industries it serves by incorporating cutting-edge technologies and practices into its products and operations.

With a strong global presence, an extensive network of distributors, and a long-standing reputation for excellence, Parker Hannifin has established itself as a trusted provider of motion and control solutions worldwide. The company's dedication to innovation, quality, and customer satisfaction has enabled it to maintain a strong position in the global motion and control market, catering to the diverse needs of customers across various industries.

  •
    $30.72
    $30.72 - $30.72
    $30.72
    $16.00
    $16.00 - $16.00
    $16.00

    Parker AKKD-S3 - Seal - Rod U-Seal

    52 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $30.72
    $30.72 - $30.72
    $30.72
    $16.00
    $16.00 - $16.00
    $16.00
  • $26.88
    $26.88 - $26.88
    $26.88
    $14.00
    $14.00 - $14.00
    $14.00

    Parker AKJY-S2 - Seal - Rod U-Seal

    20 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $26.88
    $26.88 - $26.88
    $26.88
    $14.00
    $14.00 - $14.00
    $14.00
  • More on the way
    $26.82
    $26.82 - $26.82
    $26.82
    $13.97
    $13.97 - $13.97
    $13.97

    Parker AKJD-A2 - Metric Seal - Piston U-Seal

    Contact us for lead time

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $26.82
    $26.82 - $26.82
    $26.82
    $13.97
    $13.97 - $13.97
    $13.97
    More on the way
  • More on the way
    $0.00 - $0.00
    $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    Parker AKHW-A2 - Seal - Piston U-Seal

    Contact us for lead time

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $0.00 - $0.00
    $0.00
    $0.00
    $0.00 - $0.00
    $0.00
    More on the way
  • $130.56
    $130.56 - $130.56
    $130.56
    $68.00
    $68.00 - $68.00
    $68.00

    Parker AKHV-A1 - Seal - Piston U-Seal

    24 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $130.56
    $130.56 - $130.56
    $130.56
    $68.00
    $68.00 - $68.00
    $68.00
  • $67.20
    $67.20 - $67.20
    $67.20
    $35.00
    $35.00 - $35.00
    $35.00

    Parker AKGE-A - Metric Seal - Wiper

    24 in stock

    Protect the critical components of your hydraulic systems with our high-performance Wiper Seals. Specially designed to prevent contaminants from en...

    View Full Details
    $67.20
    $67.20 - $67.20
    $67.20
    $35.00
    $35.00 - $35.00
    $35.00
  • $86.40
    $86.40 - $86.40
    $86.40
    $45.00
    $45.00 - $45.00
    $45.00

    Parker AKGD-A - Metric Seal - Rod U-Seal

    18 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $86.40
    $86.40 - $86.40
    $86.40
    $45.00
    $45.00 - $45.00
    $45.00
  • $189.60
    $189.60 - $189.60
    $189.60
    $98.75
    $98.75 - $98.75
    $98.75

    Parker AKGC-A - Metric Seal - U-Seal

    8 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $189.60
    $189.60 - $189.60
    $189.60
    $98.75
    $98.75 - $98.75
    $98.75
  • $91.30
    $91.30 - $91.30
    $91.30
    $47.55
    $47.55 - $47.55
    $47.55

    Parker AKGB-A2 - Metric Seal - Piston U-Seal

    48 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $91.30
    $91.30 - $91.30
    $91.30
    $47.55
    $47.55 - $47.55
    $47.55
  • $156.17
    $156.17 - $156.17
    $156.17
    $81.34
    $81.34 - $81.34
    $81.34

    Parker AKGA-A - Metric Seal - U-Seal

    32 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $156.17
    $156.17 - $156.17
    $156.17
    $81.34
    $81.34 - $81.34
    $81.34
  • $130.56
    $130.56 - $130.56
    $130.56
    $68.00
    $68.00 - $68.00
    $68.00

    Parker AKDI-A - Metric Seal - U-Seal

    96 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $130.56
    $130.56 - $130.56
    $130.56
    $68.00
    $68.00 - $68.00
    $68.00
  • $64.42
    $64.42 - $64.42
    $64.42
    $33.55
    $33.55 - $33.55
    $33.55

    Parker AKAX-A1 - Metric Seal - Rod U-Seal

    Only 2 left!

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $64.42
    $64.42 - $64.42
    $64.42
    $33.55
    $33.55 - $33.55
    $33.55
  • $66.89
    $66.89 - $66.89
    $66.89
    $34.84
    $34.84 - $34.84
    $34.84

    Parker AJZU-A2 - Metric Seal - Rod U-Seal

    28 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $66.89
    $66.89 - $66.89
    $66.89
    $34.84
    $34.84 - $34.84
    $34.84
  • $19.14
    $19.14 - $19.14
    $19.14
    $9.97
    $9.97 - $9.97
    $9.97

    Parker AJVX-A1 - Metric Seal - Wiper

    4 in stock

    Protect the critical components of your hydraulic systems with our high-performance Wiper Seals. Specially designed to prevent contaminants from en...

    View Full Details
    $19.14
    $19.14 - $19.14
    $19.14
    $9.97
    $9.97 - $9.97
    $9.97
  • $63.36
    $63.36 - $63.36
    $63.36
    $33.00
    $33.00 - $33.00
    $33.00

    Parker AJUU-A - Metric Seal - U-Seal

    36 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $63.36
    $63.36 - $63.36
    $63.36
    $33.00
    $33.00 - $33.00
    $33.00
  • $37.21
    $37.21 - $37.21
    $37.21
    $19.38
    $19.38 - $19.38
    $19.38

    Parker AJTO-A2 - Seal - Rod U-Seal

    16 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $37.21
    $37.21 - $37.21
    $37.21
    $19.38
    $19.38 - $19.38
    $19.38
  • $77.36
    $77.36 - $77.36
    $77.36
    $40.29
    $40.29 - $40.29
    $40.29

    Parker AJTK-A2 - Metric Seal - U-Seal

    32 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $77.36
    $77.36 - $77.36
    $77.36
    $40.29
    $40.29 - $40.29
    $40.29
  • $77.36
    $77.36 - $77.36
    $77.36
    $40.29
    $40.29 - $40.29
    $40.29

    Parker AJTK-A - Metric Seal - U-Seal

    32 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $77.36
    $77.36 - $77.36
    $77.36
    $40.29
    $40.29 - $40.29
    $40.29
  • $30.72
    $30.72 - $30.72
    $30.72
    $16.00
    $16.00 - $16.00
    $16.00

    Parker AJTJ-A - Seal - Wiper

    16 in stock

    Protect the critical components of your hydraulic systems with our high-performance Wiper Seals. Specially designed to prevent contaminants from en...

    View Full Details
    $30.72
    $30.72 - $30.72
    $30.72
    $16.00
    $16.00 - $16.00
    $16.00
  • $37.21
    $37.21 - $37.21
    $37.21
    $19.38
    $19.38 - $19.38
    $19.38

    Parker AJTA-A2 - Seal - Rod U-Seal

    64 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $37.21
    $37.21 - $37.21
    $37.21
    $19.38
    $19.38 - $19.38
    $19.38
  • $21.12
    $21.12 - $21.12
    $21.12
    $11.00
    $11.00 - $11.00
    $11.00

    Parker AJTA-A1 - Seal - Rod U-Seal

    64 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $21.12
    $21.12 - $21.12
    $21.12
    $11.00
    $11.00 - $11.00
    $11.00
  • $127.43
    $127.43 - $127.43
    $127.43
    $66.37
    $66.37 - $66.37
    $66.37

    Parker AJSJ-A - Seal - Rod U-Seal

    26 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $127.43
    $127.43 - $127.43
    $127.43
    $66.37
    $66.37 - $66.37
    $66.37
  • $48.00
    $48.00 - $48.00
    $48.00
    $25.00
    $25.00 - $25.00
    $25.00

    Parker AJSI-A2 - Seal - Rod U-Seal

    114 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $48.00
    $48.00 - $48.00
    $48.00
    $25.00
    $25.00 - $25.00
    $25.00
  • $231.24
    $231.24 - $231.24
    $231.24
    $120.44
    $120.44 - $120.44
    $120.44

    Parker AJQR-A1 - Metric Seal - U-Seal

    34 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $231.24
    $231.24 - $231.24
    $231.24
    $120.44
    $120.44 - $120.44
    $120.44
  • $227.33
    $227.33 - $227.33
    $227.33
    $118.40
    $118.40 - $118.40
    $118.40

    Parker AJQQ-A1 - Metric Seal - U-Seal

    22 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $227.33
    $227.33 - $227.33
    $227.33
    $118.40
    $118.40 - $118.40
    $118.40
  • $105.60
    $105.60 - $105.60
    $105.60
    $55.00
    $55.00 - $55.00
    $55.00

    Parker AJQP-A2 - Metric Seal - Piston U-Seal

    66 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $105.60
    $105.60 - $105.60
    $105.60
    $55.00
    $55.00 - $55.00
    $55.00
  • $71.83
    $71.83 - $71.83
    $71.83
    $37.41
    $37.41 - $37.41
    $37.41

    Parker AJQM-S2 - Seal - Rod U-Seal

    52 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $71.83
    $71.83 - $71.83
    $71.83
    $37.41
    $37.41 - $37.41
    $37.41
  • $124.80
    $124.80 - $124.80
    $124.80
    $65.00
    $65.00 - $65.00
    $65.00

    Parker AJPQ-A1 - Seal - Rod U-Seal

    16 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $124.80
    $124.80 - $124.80
    $124.80
    $65.00
    $65.00 - $65.00
    $65.00
  • $138.39
    $138.39 - $138.39
    $138.39
    $72.08
    $72.08 - $72.08
    $72.08

    Parker AJLD-A1 - Seal - Rod U-Seal

    26 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $138.39
    $138.39 - $138.39
    $138.39
    $72.08
    $72.08 - $72.08
    $72.08
  • $28.80
    $28.80 - $28.80
    $28.80
    $15.00
    $15.00 - $15.00
    $15.00

    Parker AJKJ-A1 - Seal - Wiper

    36 in stock

    Protect the critical components of your hydraulic systems with our high-performance Wiper Seals. Specially designed to prevent contaminants from en...

    View Full Details
    $28.80
    $28.80 - $28.80
    $28.80
    $15.00
    $15.00 - $15.00
    $15.00
  • More on the way
    $19.14
    $19.14 - $19.14
    $19.14
    $9.97
    $9.97 - $9.97
    $9.97

    Parker AJKI-A1 - Metric Seal - Wiper

    Contact us for lead time

    Protect the critical components of your hydraulic systems with our high-performance Wiper Seals. Specially designed to prevent contaminants from en...

    View Full Details
    $19.14
    $19.14 - $19.14
    $19.14
    $9.97
    $9.97 - $9.97
    $9.97
    More on the way
  • $21.06
    $21.06 - $21.06
    $21.06
    $10.97
    $10.97 - $10.97
    $10.97

    Parker AJKH-A1 - Metric Seal - Wiper

    20 in stock

    Protect the critical components of your hydraulic systems with our high-performance Wiper Seals. Specially designed to prevent contaminants from en...

    View Full Details
    $21.06
    $21.06 - $21.06
    $21.06
    $10.97
    $10.97 - $10.97
    $10.97
  • $47.46
    $47.46 - $47.46
    $47.46
    $24.72
    $24.72 - $24.72
    $24.72

    Parker AJKF-A1 - Metric Seal - Rod U-Seal

    14 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $47.46
    $47.46 - $47.46
    $47.46
    $24.72
    $24.72 - $24.72
    $24.72
  • $47.02
    $47.02 - $47.02
    $47.02
    $24.49
    $24.49 - $24.49
    $24.49

    Parker AJKD-A2 - Metric Seal - Piston U-Seal

    10 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $47.02
    $47.02 - $47.02
    $47.02
    $24.49
    $24.49 - $24.49
    $24.49
  • $49.86
    $49.86 - $49.86
    $49.86
    $25.97
    $25.97 - $25.97
    $25.97

    Parker AJKC-A2 - Metric Seal - Piston U-Seal

    24 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $49.86
    $49.86 - $49.86
    $49.86
    $25.97
    $25.97 - $25.97
    $25.97
  • $86.40
    $86.40 - $86.40
    $86.40
    $45.00
    $45.00 - $45.00
    $45.00

    Parker AJJQ-A - Seal - Rod U-Seal

    10 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $86.40
    $86.40 - $86.40
    $86.40
    $45.00
    $45.00 - $45.00
    $45.00
  • $42.24
    $42.24 - $42.24
    $42.24
    $22.00
    $22.00 - $22.00
    $22.00

    Parker AJHT-A2 - Metric Seal - U-Seal

    48 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $42.24
    $42.24 - $42.24
    $42.24
    $22.00
    $22.00 - $22.00
    $22.00
  • More on the way
    $40.26
    $40.26 - $40.26
    $40.26
    $20.97
    $20.97 - $20.97
    $20.97

    Parker AJHS-A1 - Metric Seal - Piston U-Seal

    Contact us for lead time

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $40.26
    $40.26 - $40.26
    $40.26
    $20.97
    $20.97 - $20.97
    $20.97
    More on the way
  • More on the way
    $13.38
    $13.38 - $13.38
    $13.38
    $6.97
    $6.97 - $6.97
    $6.97

    Parker AJHR-A2 - Seal - Rod U-Seal

    Contact us for lead time

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $13.38
    $13.38 - $13.38
    $13.38
    $6.97
    $6.97 - $6.97
    $6.97
    More on the way
  • $62.82
    $62.82 - $62.82
    $62.82
    $32.72
    $32.72 - $32.72
    $32.72

    Parker AJGN-A2 - Seal - Rod U-Seal

    14 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $62.82
    $62.82 - $62.82
    $62.82
    $32.72
    $32.72 - $32.72
    $32.72
  • More on the way
    $0.00 - $0.00
    $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    Parker AJGB-A2 - Metric Seal - Piston U-Seal

    Contact us for lead time

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $0.00 - $0.00
    $0.00
    $0.00
    $0.00 - $0.00
    $0.00
    More on the way
  • $55.18
    $55.18 - $55.18
    $55.18
    $28.74
    $28.74 - $28.74
    $28.74

    Parker AJFZ-A2 - Seal - Rod U-Seal

    30 in stock

    Enhance the sealing efficiency of your hydraulic systems with our Rod U-Cups. These specialized seals are designed to provide optimal sealing perfo...

    View Full Details
    $55.18
    $55.18 - $55.18
    $55.18
    $28.74
    $28.74 - $28.74
    $28.74
  • $67.20
    $67.20 - $67.20
    $67.20
    $35.00
    $35.00 - $35.00
    $35.00

    Parker AJFO-A2 - Metric Seal - Piston U-Seal

    26 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $67.20
    $67.20 - $67.20
    $67.20
    $35.00
    $35.00 - $35.00
    $35.00
  • $26.88
    $26.88 - $26.88
    $26.88
    $14.00
    $14.00 - $14.00
    $14.00

    Parker AJFN-A1 - Metric Seal - Piston U-Seal

    148 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $26.88
    $26.88 - $26.88
    $26.88
    $14.00
    $14.00 - $14.00
    $14.00
  • $24.96
    $24.96 - $24.96
    $24.96
    $13.00
    $13.00 - $13.00
    $13.00

    Parker AJFM-A1 - Metric Seal - Piston U-Seal

    26 in stock

    Maximize the sealing performance of your hydraulic cylinders with our robust Piston U-Cups. Designed to deliver superior sealing in uni-directional...

    View Full Details
    $24.96
    $24.96 - $24.96
    $24.96
    $13.00
    $13.00 - $13.00
    $13.00
  • $121.80
    $121.80 - $121.80
    $121.80
    $63.44
    $63.44 - $63.44
    $63.44

    Parker AJFL-A - Metric Seal - U-Seal

    12 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $121.80
    $121.80 - $121.80
    $121.80
    $63.44
    $63.44 - $63.44
    $63.44
  • $256.99
    $256.99 - $256.99
    $256.99
    $133.85
    $133.85 - $133.85
    $133.85

    Parker AJFK-A2 - Metric Seal - U-Seal

    36 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $256.99
    $256.99 - $256.99
    $256.99
    $133.85
    $133.85 - $133.85
    $133.85
  • $92.16
    $92.16 - $92.16
    $92.16
    $48.00
    $48.00 - $48.00
    $48.00

    Parker AJFJ-A2 - Metric Seal - U-Seal

    112 in stock

    Enhance the seal integrity of your hydraulic and pneumatic cylinders with our robust U-Cup Seals. These uniquely shaped components are designed for...

    View Full Details
    $92.16
    $92.16 - $92.16
    $92.16
    $48.00
    $48.00 - $48.00
    $48.00

    • Need a quote?

    We can quote the parts you need

    We can quote the parts you need

    Our team can help get you quotes quickly for over 7,000,000 part numbers for 100+ brands of heavy-duty equipment

    Request Quote