9D2641 Extension Spring

9D2641 is an extension spring for Caterpillar equipment, including Caterpillar engines, engine machines, and motor graders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The spring is intended for applications on the listed Caterpillar machine and engine models. The component is identified as an extension-type spring with machined hooks and a 360° tip orientation.

Fitment

• Caterpillar 3304 engine
• Caterpillar 3306 engine
• Caterpillar 3406 engine
• Caterpillar 3406B engine
• Caterpillar 3406C engine
• Caterpillar 3408 engine
• Caterpillar 3408C engine
• Caterpillar 3408E engine
• Caterpillar 120G motor grader
• Caterpillar 12G motor grader

The listed fitment covers Caterpillar engine applications and Caterpillar motor grader applications. Compatibility should be checked against the machine model and the part number specified for the particular assembly.

Cross-reference numbers

Part number 9D2641 is also written as 9D-2641. These designations identify the same extension spring listed for the specified Caterpillar equipment applications.

Specifications

The dimensional data provided for the part includes the spring length, outer diameter, wire diameter, width, and depth. The inch and centimetre values are retained as listed for reference when identifying the component and checking it against the removed spring.