CAT OR3971 For Sale
Browse our current listings for CAT OR3971. 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 4Part Number
OR3971Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
1Ships From
MNLast Updated
9/14/2026Description
CAM 3406E - ALT OF 1879381
Listing
2 of 4Part Number
OR3971Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
3Ships From
MNLast Updated
9/14/2026Description
CAM 3406E - ALT OF 1361157
Listing
3 of 4Part Number
OR3971Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
11Ships From
MNLast Updated
9/14/2026Description
CAM 3406E - ALT OF 1298586
Listing
4 of 4Part Number
OR3971Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
11Ships From
MNLast Updated
9/14/2026Description
CAM 3406E - ALT OF 1021598