Click to enlarge

*ELEMENT AIR CLEANER FILTER S90 WITH FRAME NUMBERS HIGHER THAN 527510 17211-028-680 SOME CL90 S90 LOOK CLOSE 7/16M (326Y)

S90'S TOOK 2 OR 3 DIFFERENT TYPES OF FILTER ELEMENTS

ONE WAS ROUND AND LIKE THIS ONE HALF ROUND

IF YOUR SEAL IS BAD ON YOUR OLD FILTER YOU MAY HAVE TO MAKE SOMETHING LIKE I DID ON MY 1969

326Y$32.88

Click to enlarge !!_NOTE_!! THIS STEP IS REQUIRED ON SOME MODELS

CLICK ON THE PICTURE AND READ INSTRUCTIONS