Replacement Hydraulic Steering Cylinder for Caterpillar (PN: 134-9838) Wheel Loader and Underground Articulated Truck Models 902-908, AD30-AD45B

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Specifications for 2298171857

CategoryReplacement Welded Hydraulic Cylinders » Dump (Welded) » Haul Truck / Off-Highway / Articulated
Fits ManufacturerCaterpillar
Models Caterpillar 902, Caterpillar 906, Caterpillar 908, Caterpillar AD30, Caterpillar AD45, Caterpillar AD45B
Functions Bucket, Steering, Tailgate Raise
Features Double-Acting Rod Hydraulic Cylinder (DAR)
SKU 2298171857

Bore

2.75″

Rod

1.375″

Stroke

10.688″

Closed

22.375″

Open Extended Length

33.063″

Base End Mount Type

Spherical Bearing

Base Pin Size

1.25″

Base Mount Width

1.75″

Rod End Mount Type

Spherical Bearing

Rod Pin Size

1.25″

Rod Mount Width

1.97″

Extend Port/Plunger

-6 SAE ORB

Retract Port/Plunger

-6 SAE ORB

Description

The Replacement Hydraulic Steering Cylinder for Caterpillar wheel loaders and underground articulated trucks (Original Equipment Manufacturer (OEM) Part Number 134-9838) delivers reliable steering control. This double-acting welded hydraulic cylinder features a 2.75-inch bore, 1.375-inch rod, and 10.688-inch stroke, and meets OEM specifications for direct fit and long service life.

On 902, 906 and 908 wheel loaders it handles steering and bucket duty. On AD30, AD45 and AD45B underground trucks it serves steering and the tailgate. Welded construction reduces wear and minimizes maintenance downtime. Full fitment and serial ranges are in Cross Reference.

FASTSHIP eligible—order by 12:00 PM CST for same-day shipping. Performance-Built and Warranty-Backed to keep your equipment ready for work. Demolish Downtime.

Bore:

2.75″

Rod:

1.375″

Stroke:

10.688″

Closed:

22.375″

Open Extended Length:

33.063″

Base End Mount Type:

Spherical Bearing

Base Pin Size:

1.25″

Base Mount Width:

1.75″

Rod End Mount Type:

Spherical Bearing

Rod Pin Size:

1.25″

Rod Mount Width:

1.97″

Extend Port/Plunger:

-6 SAE ORB

Retract Port/Plunger:

-6 SAE ORB

Caterpillar Wheel Loader

  • 902
    • SN: 7ES1-UP
  • 906
    • SN: 6ZS1-UP; MER1-UP
  • 908
    • SN: 8BS1-1715; TAR1-UP

Caterpillar Underground Articulated Truck

  • AD30
    • SN: CXR1-UP; DXR1-UP; GXR1-UP
  • AD45
    • SN: J4W1-UP
  • AD45B
    • SN: CXM1-UP; GXM1-UP

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.

Limited Warranty

Many products available through Hydraulic Cylinders Inc. are warranted by their individual manufacturers.

  • Disassembling parts voids warranties.
  • Returns found to be due to misuse or misapplication are not covered.

Hydraulic Cylinders Inc. does not warrant or provide engineering advice as to the fitness and purpose of any product for any customer’s application of use. Hydraulic Cylinders Inc. is not responsible for determining the applicability of any product for use, including any product purchased from Hydraulic Cylinders Inc. under all circumstances and regardless of any presale statements made by customers as to the anticipated use of any product. It is the customer’s responsibility to rely solely on its own engineers or retained consultants in regards to whether any product purchased from Hydraulic Cylinders Inc. meets any and all federal, state, or local rule, regulation, standard, or need, use and applicability.