Caterpillar 740 Replacement Hydraulic Cylinders and Parts

The Caterpillar 740 is an articulated dump truck in the 40-tonne payload class. When it’s down, HCI has the replacement hydraulic cylinders and parts to fit. Select parts ship the same day on FASTSHIP when you order by noon CST, and Buy Now, Pay Later is available at checkout. Shop more Caterpillar equipment, and Demolish Downtime.

WIX 51494 Spin-On Hydraulic Filter | 1 3/8-12 Thread, 5 Micron
SKU: 51494 Categories: Wix Filters, WIX Hydraulic Filters

$75.42 In Stock
WIX 51455 Spin-On Hydraulic Filter | 1 3/8-12 Thread, 10 Micron
SKU: 51455 Categories: Wix Filters, WIX Hydraulic Filters

$60.52 In Stock
WIX 46770 Radial Seal Outer Air | 20.5″ H × 12.31″ OD
SKU: 46770 Categories: WIX Air Filters, Wix Filters

$127.25 In Stock
Replacement Hydraulic Steering Cylinder for Caterpillar (PN: 223-1335) Haul Truck Models 740, 745, 745C
SKU: 2145965976 Categories: Dump (Welded), Haul Truck / Off-Highway / Articulated, Replacement Welded Hydraulic Cylinders

$2,513.83 In Stock

Cylinder Type

Hydraulic(0)
Pneumatic(0)

Material

Aluminum(0)
Steel(0)

Duty Type

Heavy Duty(0)
Standard Duty(0)

Caterpillar 740 FAQ

What is a Caterpillar 740?

The Caterpillar 740 is an articulated dump truck that hauls dirt, rock, and fill across rough or soft terrain on large earthmoving projects. Introduced in the early 2000s, it carries a payload of roughly 40 tons. HCI carries replacement hydraulic cylinders and parts to keep it working.

How do I confirm this part is right?

Every cylinder and part on this page lists its OEM cross-references, so you can match them against the numbers on your old unit. Still unsure? Call our team at 888-771-1894 to confirm fitment — have your serial or the number on the old cylinder ready — or browse the full Caterpillar catalog to find your model.

How soon can I get my parts?

Any item that shows the FASTSHIP logo and is marked In Stock ships the same day when you order by 12:00 PM CST, Monday through Friday.

WIX 51494 Spin-On Hydraulic Filter | 1 3/8-12 Thread, 5 Micron

WIX 51455 Spin-On Hydraulic Filter | 1 3/8-12 Thread, 10 Micron

WIX 46770 Radial Seal Outer Air | 20.5″ H × 12.31″ OD

Replacement Hydraulic Steering Cylinder for Caterpillar (PN: 223-1335) Haul Truck Models 740, 745, 745C

Caterpillar 740 FAQ