1912683 Gear Sun for Caterpillar Equipment

Gear Sun, SKU 1912683, is a sun gear used in final drive and swing components of Caterpillar excavators, OEM solution 330 MHPU equipment, and the Caterpillar 538 forest machine. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified in the supplied application data as Caterpillar part number 191-2683. The listed equipment includes several Caterpillar excavator series and configurations, including machines designated with FM, FM RR, L, MH, LN, SA, and other model suffixes.

Fitment

The sun gear is listed for the following Caterpillar equipment models:

• 320C excavator
• 320C FM excavator
• 320D excavator
• 320D FM excavator
• 320D FM RR excavator
• 320D2 FM excavator
• 3223D S excavator
• 323D SA excavator
• 323F excavator
• 323F SA excavator
• 325C excavator
• 325C FM excavator
• 325C L excavator
• 325D L excavator
• 325D MH excavator
• 329D LN excavator
• 329D2 excavator
• 329D2 L excavator
• 329E excavator
• 329E L excavator
• 330GC excavator

Additional equipment applications listed for this part are:

• OEM solution 330 MHPU
• Caterpillar 538 forest machine

Equipment model designations and suffixes are reproduced from the available application data. Compatibility should be checked against the machine model and the part number before installation.

Cross-reference numbers

• 191-2683
• 1912683

Part number 191-2683 is the hyphenated number associated with SKU 1912683 in the supplied data.

Specifications