Replace Part Number: K71-704-00. Compatible with Dexter Trailer Axle 9K 10K 3.5" Threads
Compatible with drum number 8-415 (After July 2009), drum number 8-430 (After April 2013). Replaces Dexter 21-88 oil cap, Dexter 46-32 rubber plug, Dexter 10-163 O-ring
Premium Quality: This cap is made of premium quality and durable polycarbonate material, which is resistant to corrosion, oxidation, discoloration and rust, and has a long service life. Beautiful appearance
Easy to install: Take off the old cap directly and screw on the new cap by hand. The installation can be completed in a few minutes