Replacement Hydraulic Arm Crowd Dipperstick Cylinder for Bobcat (PN: 7156578) Excavator Models 329, 331, 334
$1,050.00
Specifications for 1935271778
Categories | Excavator, Replacement Welded Rod Hydraulic Cylinders |
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Fits Manufacturer | Bobcat Hydraulic Cylinders |
Models | Bobcat 329, Bobcat 331, Bobcat 334 |
Function | Arm Crowd Dipper Dipperstick Dip Stick Ditching |
Type | Excavator |
Features | Double-Acting Rod Hydraulic Cylinder (DAR) |
SKU | 1935271778 |
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Weight | 75 lbs |
Bore | 3.25″ |
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Rod | 1.75″ |
Stroke | 23.625″ |
Closed | 35.063″ |
Operating Pressure (PSI) | 3000 |
Base End Mount Type | Drilled Thru Base |
Base Pin Size | 1.375″ |
Base Mount Width | 3.50″ |
Rod End Mount Type | Cross-Tube |
Rod Pin Size | 1.375″ |
Rod Mount Width | 2.688″ |
Extend Port/Plunger | -10 JIC 90D |
Retract Port/Plunger | -10 JIC 90D |
Old OEM PNs | 7148322 |
Description
Engineered for Bobcat 329, 331, and 334 compact excavators, this heavy-duty steel hydraulic arm cylinder replaces OEM Part Number 7156578 with exceptional durability. Designed to meet or exceed OEM specifications, it guarantees long-lasting functionality and seamless operation. Made in the USA, this cylinder delivers dependable performance for tough job site conditions.
3.25″
1.75″
23.625″
35.063″
3000
Drilled Thru Base
1.375″
3.50″
Cross-Tube
1.375″
2.688″
-10 JIC 90D
-10 JIC 90D
7148322
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.