Cylinder Head, Rocker Cover & Thermostat L28E
part # model applied date qty interchange superceded
from to newer former
HOSE-WATER
14055-N6900 7508 1 Yes Yes 14055-Y4000
14055-Y4000 7508 1 No No 14055-N1400
HOSE-WATER BY PASS
14055-N1400 7507 1