Replacement Hydraulic Arm Ditching Cylinder for Bobcat (PN: 7104122) Backhoe Loader Attachment Models 709, 730S, 730SH, 8709, 9BH

  • Replacement Bobcat 8709 Arm Cylinder
  • Replacement Bobcat 8709 Arm Cylinder

$1,300.00

Need help with your cylinder part number? Call us at (888) 771-1894 with your machine's serial number, and we'll ensure you get the perfect replacement!

Specifications for 1873155207

CategoryReplacement Welded Rod Hydraulic Cylinders » Attachments & Implements » Backhoe Loader Attachment
Fits Manufacturer Bobcat Hydraulic Cylinders
Models Bobcat 709, Bobcat 730S, Bobcat 730SH, Bobcat 8709, Bobcat 9BH
Function Arm Crowd Dipper Dipperstick Dip Stick Ditching
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU 1873155207
Weight 61 lbs

Bore

3.25″

Rod

1.50″

Stroke

21.375″

Closed

29.50″

Open Extended Length

50.875″

Operating Pressure (PSI)

3000

Base End Mount Type

Drilled Thru Base

Base Pin Size

1.25″

Base Mount Width

4.00″

Rod End Mount Type

Cross-Tube

Rod Pin Size

1.25″

Rod Mount Width

2.00″

Extend Port/Plunger

-8 JIC 90D

Retract Port/Plunger

-8 JIC 90D

Old OEM PNs

6532319, 6589334

Description

The replacement hydraulic arm cylinder (OEM Part Number: 7104122) is built for Bobcat backhoe attachment models 709, 730S, 730SH, 8709, and 9BH. Made in the USA with all-steel construction, this cylinder delivers smooth and reliable performance. It meets or exceeds OEM standards and serves as a direct-fit replacement for long-term durability and efficient arm control.

Bore:

3.25″

Rod:

1.50″

Stroke:

21.375″

Closed:

29.50″

Open Extended Length:

50.875″

Operating Pressure (PSI):

3000

Base End Mount Type:

Drilled Thru Base

Base Pin Size:

1.25″

Base Mount Width:

4.00″

Rod End Mount Type:

Cross-Tube

Rod Pin Size:

1.25″

Rod Mount Width:

2.00″

Extend Port/Plunger:

-8 JIC 90D

Retract Port/Plunger:

-8 JIC 90D

Old OEM PNs:

6532319, 6589334

Returning Merchandise

New and un-used stock items maybe returned for refund within 30 days of purchase. No returns are accepted without prior authorization, call 888-771-1894 or email sales@hydrauliccylindersinc.com to receive a return authorization number. Make sure to properly package your item to avoid damage in transit. Hydraulic Cylinders Inc. is not responsible for any shipping charges or damages for the return of product to Hydraulic Cylinders Inc. It is the responsibility of the sender to provide for all shipping, handling, and insurance charges.

Warranty Coverage:
Hydraulic Cylinders Inc. warrants its Replacement Welded Rod Cylinders against defects in materials and workmanship for 12 months from the date of purchase.

Exclusions & Conditions:

  • Disassembly voids warranty coverage.
  • Misuse, misapplication, or unauthorized modification is not covered.
  • HCI does not provide engineering guidance or warrant product fitness for any specific application.
  • It is the customer’s responsibility to ensure product suitability and compliance with all regulations and application requirements.

Claims Process:
Contact Hydraulic Cylinders, Inc. directly to initiate a warranty review. Claims require return and evaluation of the product.

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