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Caterpillar 3306 Engine Piston Kit — Set of 6
Part #: 7W2326
OEM #:
7W2326
SKU: CAT-ENG-PK-001
New piston and ring kit for all 6 cylinders of the Caterpillar 3306 engine. Fits D6R, D7R bulldozers and 966E, 970F wheel loaders.
In Stock
| Condition | New |
| Make | Caterpillar |
| Equipment Type | Bulldozer |
| Warranty | 1-Year Warranty |
| Weight | 32.00 lbs |
| Ships Worldwide | Yes |
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Complete piston kit including 6 pistons, ring sets (compression and oil), wrist pins, and pin retainers for the Caterpillar 3306 engine. Pistons are manufactured to exact OEM dimensions with proper crown geometry for correct combustion. Rings are manufactured from centrifugally cast ductile iron with chrome facing on the top compression ring.
Fits: Caterpillar 3306 engine — D6R, D7R bulldozers | 966E, 970F wheel loaders | 16G, 24H motor graders
We ship from multiple warehouses across North America. Most in-stock orders ship within 1–2 business days.
We ship worldwide to 50+ countries. International shipping rates are calculated at checkout or by contacting our team directly.
For warranty and return information, please see our Warranty Policy.
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