Natural finished cast aluminum lifter block set.
OEM style tappet guides.
Includes gaskets & 12 point style mounting screws.
(Ers. 18622-85B rear and 18623-85B front)
Complete with roller.
OEM style replacement lifter.
Complete reproduction tappet rollers with needle bearings and axles
(Ers. 18534-84 & 18523-86B)
STANDARD .8425" O.D.
Weight 149 grams each.
Fits as an oversized diameter improved replacement for OEM 18523-86A.
Note: Standard size is .8425" O.D.