2V6221 Shaft Planetary for Caterpillar Equipment

The 2V6221 shaft planetary is a final drive and swing component used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2V6221 and is listed for Caterpillar machines including skidder, wheel bulldozer, wheel loader, and earthwork compactor applications. The supplied fitment information includes the 528, 814, 966C, 966R, 815, and 816 models.

Fitment

• Caterpillar 528 — skidding machine on a wheel
• Caterpillar 814 — wheel bulldozer
• Caterpillar 966C — wheel loader
• Caterpillar 966R — wheel loader
• Caterpillar 815 — ground compactor for earthwork
• Caterpillar 816 — ground compactor for earthwork

Fitment should be confirmed by comparing the machine model and the existing shaft identification before installation. The listed models cover several Caterpillar equipment types, and application may depend on the machine configuration and assembly in which the shaft is installed.

Cross-reference numbers

The following part numbers are listed as replacement or equivalent identification numbers for the 2V6221 shaft planetary:

• 2V-6221
• 3A4799
• 4K6806
• 9K1749
• 2219108
• 2299108

These numbers are provided for part identification and cross-reference purposes. The primary SKU of this part is 2V6221.

Specifications

The dimensions and weight above are the listed specifications for this part. The shaft is supplied as the 2V6221 component; no additional kit contents are specified in the available product data.