2 - Dexter FORTRESS 3.75" Diameter Aluminum Oil Cap for 10,000-16,000 lb axles

Part Number - K21-304-00-PAIR

DEXTER - the leader in trailer parts and supplies has officially come out with their own caps specific to all of our axle needs. Some of these caps are designed to work with specific Rockwell, Lippert, and AL-KO axles. 

K21-304-00

• Replacement for Dexter K71-859-00, K21-226-00, 021-229-00 and 021-219-00 and 021-12011
• Replacement for Valcrum ST-375
• Replacement for Rockwell 12001
• Replacement for AL-KO 568220 and K568220