Extension Spring 9D1058 for Caterpillar Equipment

9D1058 is an extension spring for Caterpillar Challenger equipment and is used on the machine models listed below. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This component belongs to the hardware category. It is identified as an extension-type spring with a machined hook outline and a 180° tip orientation. The listed dimensions and technical parameters are provided below for part identification and fitment verification.

Fitment

The extension spring is used on Caterpillar Challenger equipment. The compatible Caterpillar machine models specified for this part are:

• Caterpillar 65C
• Caterpillar 65D
• Caterpillar 65E
• Caterpillar 75C
• Caterpillar 75D
• Caterpillar 75E
• Caterpillar 85C
• Caterpillar 85D
• Caterpillar 85E
• Caterpillar 95E

Fitment is specified for the Caterpillar Challenger equipment series and the individual models listed above. The brand name Caterpillar identifies the manufacturer of the equipment on which the spring is used.

Cross-reference numbers

The numbers 9D1058 and 9D-1058 identify the same extension spring specification in the available product data. The SKU for this listing is 9D1058.

Specifications

The primary spring dimensions are given in inches: a wire diameter of 0.047 in, an outer diameter of 15/32 in, and a length of 2 1/16 in. The 180° tip orientation and machined hook outline describe the end configuration of the spring. The product data also lists weight and overall length, width, and depth in metric units as shown in the specification table.