Cat Dump Truck Steering

Cat Dump Truck Steering parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	735, 735B, 735C, 740, 740B, 745, 745C	Seal Kit		217-9894	$79.00	View Info
	See Details	735, 735B, 735C, 740, 740B, 745, 745C	Steering Cylinder		223-1335	$2,262.00	View Info

Steering cylinders for Caterpillar articulated dump trucks, covering replacement hydraulic steering components for the 735, 740, and 745 series machines. These cylinders are critical to the articulated steering system that allows Cat dump trucks to maneuver on rough, off-road jobsite terrain.

Fits Models At A Glance

735 Series: 735, 735B, 735C
740 Series: 740, 740B
745 Series: 745, 745C

Key Notes

Application: Articulated steering hydraulic cylinders for Cat dump truck hitch and steering frames
Part Reference: OEM-equivalent replacement steering cylinder, Cat part 223-1335
Fitment Span: Covers multiple generations of Cat 735, 740, and 745 articulated trucks
Function: Controls left-right articulation of the front and rear frame sections

Why Choose Broken Tractor

✅ Competitive pricing on Cat dump truck hydraulic parts
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
✅ Knowledgeable staff ready to verify part fitment

Frequently Asked Questions

What steering cylinder fits a Cat 740 articulated dump truck?

Broken Tractor carries an OEM-equivalent replacement steering cylinder that matches Cat part number 223-1335 and fits the Cat 740 and 740B. The same cylinder also fits the Cat 735, 735B, 735C, 745 and 745C articulated trucks. Matching the 223-1335 part number on your old cylinder is the easiest way to confirm the fit.

Is there a steering cylinder seal kit for the Cat 735?

Yes, Broken Tractor offers the Caterpillar steering cylinder seal kit 217-9894 for the Cat 735, 735B and 735C. The same seal kit is listed for the Cat 740, 740B, 745 and 745C articulated trucks. It is used to reseal the steering cylinder rather than replace the whole cylinder.

Should I replace or reseal the steering cylinder on a Cat 745C?

It depends on the condition of the cylinder. If the cylinder only needs new seals, the 217-9894 seal kit is the repair option. If you want a complete replacement unit, the 223-1335 replacement steering cylinder fits the 745 and 745C. Both parts are listed for the same Cat 735, 740 and 745 series trucks.

What does the steering cylinder do on a Cat articulated dump truck?

The steering cylinder controls the left-right articulation of the front and rear frame sections on Cat articulated dump trucks. It is a key hydraulic part of the articulated steering system that lets Cat 735, 740 and 745 series trucks maneuver on rough, off-road jobsite terrain.

How do I make sure a steering cylinder fits my Cat 735B?

Compare the part number on your existing cylinder to Cat part 223-1335, which Broken Tractor lists for the 735, 735B and 735C. Because the cylinder covers several generations of Cat 735, 740 and 745 trucks, confirming the part number before ordering is the safest step. For help verifying fitment, call (800) 909-7060.