2N7229 Spring for Caterpillar Equipment

2N7229 is a recoil spring used on Caterpillar equipment, including articulated dump trucks, cold planers, earthmoving compactors, and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2N7229 and is listed for specific Caterpillar machine models and engine applications. The available technical data includes the spring material, coating, dimensional values, winding information, and package dimensions.

Fitment

• Caterpillar D350E articulated dump truck
• Caterpillar D400E articulated dump truck
• Caterpillar PM-465 cold planer
• Caterpillar PM-565 cold planer
• Caterpillar PR-450C cold planer
• Caterpillar 826C earthmoving compactor
• Caterpillar 826G earthmoving compactor
• Caterpillar 825G earthmoving compactor
• Caterpillar 3306 engine-machine application
• Caterpillar 3406 engine-machine application

The listed equipment categories are Caterpillar articulated dump trucks, cold planers, earthmoving compactors, and engine-machine applications. Compatibility should be confirmed against the machine model and the part number before installation.

Cross-reference numbers

• 2N-7229
• 2N7229

2N7229 and 2N-7229 are the two number formats provided for this spring. The Caterpillar reference is included as the equipment manufacturer’s part-number format; the part itself is manufactured by CTP.

Specifications

The length values for unloaded, assembled, and loaded assembled conditions are listed as supplied in the product data. The supplied data does not specify the measurement unit for these spring-length values. The package dimensions are stated separately in centimeters, and the weight is stated in pounds.