CAT 4Y3970 For Sale
Browse our current listings for CAT 4Y3970. Inventory may include new, used, rebuilt, aftermarket, and core heavy equipment parts. Create an account to view dealer information and contact them for price and other info.
Current Listings
Listing
1 of 2Part Number
4Y3970Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
1Ships From
MNLast Updated
9/14/2026Description
No description available.
Listing
2 of 2Part Number
4Y3970Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
1Ships From
MNLast Updated
9/14/2026Description
FLYWHEEL HSNG 3304 3306 - ALT OF 1430814