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1.5" Cylinder Seal Kit (1.0" Shaft)

  • $21.01
  • or


Koyker OEM Cylinder Part 670084

Due to high demand, this product will take approximately 2-3 weeks to ship. We apologize for the delay.

1 1/2" Cylinder Packing Seal Kit works with certain Koyker front-end loaders.

  • 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: K670084

  • (1) 1 1/2" Gland "O" Ring
  • (1) 1 1/2" Backup Ring
  • (1) 1" Rod Seal
  • (1) 1" Rod Wiper
  • (2) 1 1/2" Piston Seals
  • (1) 5/8" Rod "O" Ring
  • (1) 5/8" Lock Nut

Related Products:

K670085: 1 1/2" Cylinder Gland with Packing
K670086: 1 1/2" Cylinder Piston with Packing

Loader Models:

Koyker Loader 50
Koyker Loader 80

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.

INSPECTION AND MAINTENANCE:
Periodically check all hydraulic system connections to insure a leak-free condition. Also, be certain to maintain proper fluid levels in the tractor hydraulic system as in accordance with the method and frequency recommended in the tractor operator’s manual. Use only hydraulic fluids recommended for your tractor hydraulic system by the manufacturer.

Keep hydraulic system clean. Be certain to maintain recommended oil filter service intervals. All internal surfaces of the hydraulic system on your loader have been factory cleaned, inspected, and plugged with protective caps prior to shipment. Be certain all protective caps are securely in place until hydraulic system assembly is completed.

Care must be taken with your loader cylinders. Nicks, scratches, rust or other shaft damage can cause seal damage resulting in cylinder leakage and poor performance.

IMPORTANT:
Read these service tips before beginning assembly of cylinder gland or piston.

  1. Keep seals clean from the time they are removed from package until they are installed.
  2. Clean the groove or bore into which the seal is to be fitted before installing the seal.
  3. Never touch the seal lip in handling. Always pick up the seal by its outer member.
  4. Inspect each seal lip carefully for nicks, scratches, and dirt at time of installation. If dirty, use a soft, clean cloth and carefully wipe off seal. DO NOT wipe seal with fingers as this only imbeds dirt in the seal.

Never clean rubber related seals with a mineral based solvent! Clean rubber seals in denatured alcohol or non-mineral based solvents only.

NOTE:
Seals can be made more pliable and easier to install, if first heated in hydraulic oil to 160 degrees F. Never use direct heat on any seals.

We try our best to ship orders in the timeliest manner possible. Each product may have a different level of manufacturing demand and timeframe for shipment.

Shipping Rates

We offer calculated shipping rates during the checkout process. USPS, UPS & FedEx services are available if the product ordered qualifies for those options.

Order Processing

Business Days: Monday-Thursday.
Holidays, Fridays, Saturdays and Sundays are not included in processing days.

If you have any questions or concerns about your order's status, please email us at info@siouxsteel.com to discuss.

International Orders

Customers are responsible for any brokerage fees incurred on shipping. Sioux Steel Company cannot calculate these fees.

ALL PURCHASES ARE FINAL.

Products on this website do not qualify for returns. We understand this may cause you concern....

We are here to help!

Our customer service team is available Monday-Friday, 8am to 5pm CST to discuss the parts in question PRIOR to placing your order.

Call us toll free at 1-800-557-4689 to talk and confirm your parts needed.

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We distribute products through local dealerships in your area. Prices and product availability may vary between dealerships.

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NOTE: All product specifications are subject to change or improvement without notice. We reserve the right to change product pricing at any time without further notice. Pricing may differ at the time of purchase.

Contact Sioux Steel by emailing info@siouxsteel.com or by calling our customer service specialists at 1-800-557-4689 for additional information.

SIOUX STEEL COMPANY FOUNDATION: 2% of the total sales dollars from this website are donated to the Leukemia and Lymphoma Society. Beating cancer is in our blood.

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
L
Leo Cacador
Works perfectly

Repair kit worked great. Cylinder does not leak.

D
DAVID F.
Loved it!

Worked perfectly

Thanks for the feedback!

L
Louis T.
Hydraulic cylinder repair

My kit came in fast and I brought it to my local hydraulic repair shop with my cylinder. They gave me a one day service. I am very happy.

Thanks for the feedback!

M
Mary C.
Exactly What I Needed

All fit - back in business.

M
MARK W.
Cylinders re-sealed on Koyker 80

All seal kits worked perfectly, re-sealed all 4 cylinders. They were great.

Thank you for the wonderful review Mark!


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QUESTIONS & ANSWERS

Ask a Question
  • I need cyl kits for loader with serial #sl00140

    We are happy to help! We will need the measurements of the shaft and then the outside diameter of the cylinder barrel. Please feel free to call 1-800-456-1107 with that information and we can get you the necessary part numbers. Thank you!

  • I have one of your lifts, serial number 103742. It’s 1” rod and I need a seal kit for it. Please advise. Thanks!

    Thank you for reaching out! By the serial number given it sounds like you have a 160 Koyker loader which utilizes seal kit part number 663304 (1.75” seal kit 1” shaft).  You can also confirm the seal kit needed by measuring the inside diameter of the barrel cylinder tube and chrome shaft rod weldment. If you need any further assistance, please connect with your Koyker customer service team at 1-800-456-1107.

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