CAT 6K1661 For Sale
Browse our current listings for CAT 6K1661. 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 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATCondition
NEWQuantity Available
7Ships From
NCWeight
0.1Last Updated
9/14/2026Description
SEAL
Listing
2 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATCondition
NEWQuantity Available
1Ships From
NCDimensions
0.00 IN L x 0.00 IN W x 0.00 INLast Updated
9/14/2026Description
SEAL
Listing
3 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATERPILLARCondition
NEWQuantity Available
4Ships From
INStock Number
114365Last Updated
9/14/2026Description
SEAL
Listing
4 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATERPILLARCondition
NEWQuantity Available
2Ships From
INStock Number
46549Last Updated
9/14/2026Description
SEAL
Listing
5 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATERPILLARCondition
NEWQuantity Available
12Ships From
INStock Number
37826Last Updated
9/14/2026Description
SEAL
Listing
6 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATERPILLARCondition
NEWQuantity Available
3Ships From
INStock Number
41924Last Updated
9/14/2026Description
SEAL
Listing
7 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATERPILLARCondition
NEWQuantity Available
7Ships From
FLStock Number
VINTAGE-6K1661Last Updated
9/14/2026Description
SEAL
Listing
8 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
NEW GENUINE OEM CATCondition
NEW GENUINE OEM CATQuantity Available
5Ships From
WALast Updated
9/14/2026Description
SEAL
Listing
9 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATCondition
NEWQuantity Available
1Ships From
TNLast Updated
9/3/2026Description
SEAL
Listing
10 of 10Part Number
6K1661Manufacturer
CATManufacturer Name
CATCondition
NEWQuantity Available
1Ships From
OHLast Updated
7/22/2010Description
SEAL