Recoil Spring 9W4431 for Caterpillar Equipment

9W4431 is a recoil spring used in Caterpillar equipment, including Caterpillar engines and motor graders. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed application covers Caterpillar engine models and Caterpillar motor grader models. The equipment manufacturer’s reference number for this spring is 9W4431.

Fitment

The spring is listed for use with the following Caterpillar equipment models and machine series:

• Caterpillar 3116 engine
• Caterpillar 3126 engine
• Caterpillar 3126B engine
• Caterpillar 3176C engine
• Caterpillar 3306 engine
• Caterpillar C-9 engine
• Caterpillar C7 engine
• Caterpillar 120H motor grader
• Caterpillar 120H ES motor grader
• Caterpillar 120H NA motor grader

Fitment should be verified against the equipment model and the existing part number before installation, as the supplied application data identifies both engine and motor grader equipment.

Cross-reference numbers

9W4431 is the only equipment manufacturer and supplier reference number provided for this spring. No additional cross-reference numbers are specified in the available product data.

Specifications

The dimensions and weight above are the listed product measurements. The available data does not specify the spring material, wire diameter, number of coils, installation position, mounting hardware, or additional components included with the part.