CAT 4F3940 For Sale
Browse our current listings for CAT 4F3940. 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 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
1Ships From
CAModel Number
12Stock Number
66432-09Last Updated
9/10/2026Description
SPROCKET
Listing
2 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
1Ships From
KSWeight
27Last Updated
9/3/2026Description
SPROCKET
Listing
3 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
14Ships From
WILast Updated
6/29/2026Description
SPROCKET
Listing
4 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
2Ships From
TXLast Updated
2/17/2016Description
SPROCKET
Listing
5 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
1Ships From
TXLast Updated
12/27/2007Description
SPROCKET
Listing
6 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
2Ships From
TXLast Updated
8/24/2006Description
SPROCKET
Listing
7 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
1Ships From
TXLast Updated
7/11/2006Description
SPROCKET
Listing
8 of 8Part Number
4F3940Manufacturer
CATManufacturer Name
CATCondition
USEDQuantity Available
1Ships From
OHLast Updated
1/31/2002Description
SPROCKET