2394377 Spring Recoil for Caterpillar Excavators

Spring Recoil, SKU 2394377, is a recoil spring component used in the undercarriage and track tensioning system of Caterpillar excavators. The part is intended for Caterpillar equipment models 311C and 315C.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The product category is Spring Recoil. The Caterpillar equipment manufacturer reference number associated with this part is 2394377, also formatted as 239-4377.

The part is identified as a Spring Recoil for excavator applications. Its listed application covers the Caterpillar 311C and 315C excavator models. Fitment should be checked against the machine model and the part number before installation, because the available application data is limited to the models specified below.

Fitment

• Caterpillar 311C excavator
• Caterpillar 315C excavator

The listed fitment applies to the Caterpillar excavator series and models named above. No additional Caterpillar equipment models are included in the available product data.

Cross-reference numbers

Numbers 2394377 and 239-4377 refer to the same listed application number, with the second format using a hyphen. The reference number is provided for identification and parts matching for the specified Caterpillar excavator models.

Specifications

The stated dimensions are length 21 cm, width 51 cm, and depth 21 cm. The listed weight is 100.4 lb. These values describe the supplied Spring Recoil part identified by SKU 2394377.

For parts identification, the primary matching details are the Spring Recoil designation, the number 2394377 or 239-4377, and the Caterpillar excavator model application. The available data does not specify material, thread, mounting hardware, or additional components supplied with the part.