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Extendible Dipper Cylinder Seal Kit for Ford Backhoes – Internal Cylinder

SKU:
251317
FitsModel:
455, 555, 555A, 555B, 655, 655A, 750, 755, 755A, 755B, 6500, 7500
ListDescription:
Extendible Dipper Cylinder Seal Kit (One-Piece Piston)
REFID:
7
Ford backhoe extendible dipper cylinder seal kit 251317 made in USA
Part # 251317

Fits Models At A Glance:

  • Ford Backhoes: 455, 555, 555A, 555B, 655, 655A, 750, 755, 755A, 755B, 6500, 7500
  • Fits Models with One-Piece Piston Only

Key Notes:

  • Part Number: 251317
  • Weight: 0.4 lbs (0.18 kg)
  • Application: Extendible dipper cylinder seal kit — replaces worn or damaged seals in the internal extendible dipper cylinder to restore proper extension force and eliminate external hydraulic leaks
  • Cylinder Type: Internal cylinder — fits models equipped with a one-piece piston only
  • Rod Diameter: 50mm (1-31/32")
  • Bore Diameter: 80mm (3-5/32")
  • Manufacturer: Bulldog / Hercules Hydraulics — Made in USA
  • Condition: Aftermarket replacement part
  • Note: Fits one-piece piston style only — verify piston style before ordering as Ford extendible dipper cylinders were produced in multiple configurations

Common Use Case or Symptoms: Use when the extendible dipper is leaking externally, loses extension force under load, or fails to hold its extended position — common signs of worn internal cylinder seals on Ford backhoe extendible dipper systems.

Why Choose Broken Tractor:

  • ✅ Made in the USA by Bulldog / Hercules Hydraulics: Precision-engineered seal kit manufactured to exact OEM rod and bore specifications for a leak-free, direct-fit installation
  • ✅ One-Piece Piston Specific: Correctly identified for the one-piece piston configuration — ensures proper seal fitment and eliminates the guesswork on Ford extendible dipper cylinder variants
  • ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship same day from our U.S. warehouses
$74.00

Shipping charges are calculated at checkout.
Items are NOT guaranteed to be in stock at the time of order.
Refunds are offered if the item is on back-order.

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Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Ford Backhoe Extendible Dipper Cylinder Seal Kit | Broken Tractor | 251317