1107050 Sun Gear for Caterpillar

1107050 is a sun gear used in Caterpillar equipment and belongs to the Final Drive & Swing Components category. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed application includes Caterpillar equipment with the 3116 and 3126 designations, as well as the 320B, 320B L, 320B N, 320B S, 322B L, 325B L, and 325B LN machine series. The model suffix should be matched with the equipment identification and parts documentation before installation.

Fitment

• Caterpillar 3116
• Caterpillar 3126
• Caterpillar 320B
• Caterpillar 320B L
• Caterpillar 320B N
• Caterpillar 320B S
• Caterpillar 322B L
• Caterpillar 325B L
• Caterpillar 325B LN

The fitment information above is based on the equipment model designations provided for this part. The listed part number applies to the sun gear itself; the complete final drive or swing component assembly is not included unless separately specified.

Cross-reference numbers

1107050 is the equipment manufacturer reference number supplied for this sun gear and is also the CTP product number. No additional supplier or manufacturer cross-reference numbers are provided in the available part data.

Specifications

The stated dimensions are length 12.7 cm, width 12.7 cm, and depth 10.2 cm. The listed weight is 8.2 lb. Tooth profile, bore size, material, number of teeth, mounting details, and included components are not specified in the available information.