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2" Cylinder Seal Kit (1.25" Shaft)

  • $24.75

+ -

Koyker OEM Cylinder Part 662051

2" Cylinder Packing Seal Kit works with certain Koyker front-end loaders. Complete kit with all seals needed to service (1) 2” cylinder.

  • Seal kits DO NOT work on other brands of loaders or products.
  • Seal kits are manufactured specifically to fit Koyker front-end loaders.

NOTE: This product does not qualify for returns. Confirm correct seal kit by comparing pictures, checking owner's manual AND by measuring the inside diameter of the barrel cylinder tube and chrome shaft rod weldment.

This kit includes the following pieces:

Part Number: K662051

  • (1) 2" Gland "O" Ring
  • (1) 2" Backup Ring
  • (1) 1 1/4" U-Cup Rod Seal
  • (1) 1 1/4" Rod Wiper
  • (2) 2" U-Cup Piston Seals
  • (1) 3/4" Rod "O" Ring
  • (1) 3/4" Lock Nut

Related Products:

K663310: 2” Cylinder Gland with Packing
K663311: 2” Cylinder Piston with Packing

Loader Models:

Koyker Loader 145 (Loader may also utilize 1.75" Cylinder Seal Kit)
Koyker Loader 155 (Loader may also utilize 1.75" Cylinder Seal Kit)
Koyker Loader 160 (Loader may also utilize 1.75" Cylinder Seal Kit)
Koyker Loader 165 (Loader may also utilize 1.75" Cylinder Seal Kit)
Koyker Loader 195 (Loader may also utilize 2.25" Cylinder Seal Kit)

Download Koyker Loader Manuals

This product does not qualify for returns. Please make sure this product is the correct size and will work for your equipment before purchasing.

Your equipment may consist of NON-OEM parts and may not coincide with product manuals. If you have questions or concerns, please contact our Koyker Customer Service Team at 1-800-456-1107.

Customer Reviews

Based on 31 reviews
90%
(28)
10%
(3)
0%
(0)
0%
(0)
0%
(0)
J
Jo Ljungstrom
Haven't had time to install yet.

Giving a 4 star review for now. I haven't had the time to install the seals yet.......They did arrive as promised.

J
Jojowr
Perfect fit

Perfect fit

B
Bob Wehr jr

No

M
Michael Kocman
Koyker loader seal kits

It is rare to find a company that communicates and processed an order so quickly.

D
Devon Hendricks
2" Cylinder Seal Kit

Parts were correct for my Koyker 160 2" lift cylinders. Youtube video of piston seal install was helpful.


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QUESTIONS & ANSWERS

Ask a Question
  • I have a Koyker 160 loader and I need to replace the seals on the cylinder shafts. Will this kit work. I believe that the shaft is 1.25”. Any help will be great. Thank you

    Thank you for reaching out! Yes, K662051 is the correct kit for your loader. Thank you.

  • I have a koyker 110 loader with 2" cylinders. Will the k662051 packing kit fut my lift and tilt cylinders?

    Yes, K662051 is the correct cylinder seal kit for the Koyker 110 loader with 2" cylinders. Thank you.

  • Looking for seal kit for an AW25515 loader lift cylinder. The bucket and lift cylinders are all the same number. Cylinder is on a John Deere 80 Loader.

    Thank you for reaching out! Our seal kits are manufactured to be used with Koyker & Legend loaders. They are not designed to fit loaders for other manufacturers.

  • I have a Koyker 100 Loader. I need a Grand Cylinder kit. Kit # 4D, as stated in my owner's manual #654523. The cylinder is a 2X17, part # 653900. Can you help? I look forward to your reply. Think You

    Greetings! We would suggest utilizing the seal kit K662051. https://farmequipparts.com/products/2-cylinder-kit

  • I have a K5 loader and need the lift cylinder kit. Will this work or what is the part number for a rebuild kit?

    Thank you for reaching out!
    This pertains to all K models of loaders: K1, K2, K4, K6 and SuperK.

    1. If you have the gland with the sides ground off (for a pipe wrench or adjustable wrench) - this kit will work.
    2. If you have the spanner wrench style (with 2 holes in the end of gland for spanner pegs) – need new updated gland and piston assy.   
      Note: Both cylinders should be updated
    3. If you have a snap ring holding the gland in place, we have no replacement seals. - Must buy complete new cylinders
    If you have any further questions, please feel free to reach out to our Koyker customer service team at 1-800-456-1107.

  • my Koyker K1 loader manual shows a Kit No. 1D to order for cylinder seals. What is current part number/

    Great question! The part number is K662051 - thank you for reaching out!

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