20-0087
The 20-0087 O-ring Service Kit is compatible with both new and old style "standard" (4" OD) fuel surge tanks (FST and FST-R).
INCLUDES:
-Small O-rings for M5 bolts (x16)
-Large O-rings for older style FST (x2)
-Gaskets for newer style FST (x2) 

This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.