CAT OR3789 For Sale
Browse our current listings for CAT OR3789. 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
OR3789Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
1Ships From
MNLast Updated
9/14/2026Description
WATER PUMP 3406B - ALT OF 1354926
Listing
2 of 4Part Number
OR3789Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
2Ships From
MNLast Updated
9/14/2026Description
WATER PUMP 3406B - ALT OF 10R0482
Listing
3 of 4Part Number
OR3789Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
1Ships From
MNLast Updated
9/14/2026Description
WATER PUMP 3406C - ALT OF 1025939
Listing
4 of 4Part Number
OR3789Manufacturer
CATManufacturer Name
CATERPILLARCondition
USEDQuantity Available
7Ships From
MNLast Updated
9/14/2026Description
WATER PUMP 3406B - ALT OF 0R8217