Cylinder Block (Front Side View) Cylinder Block (Rear Side View)
part # model applied date qty interchange superceded
from to newer former
ASSY-SWITCH, ENGINE UNIT OIL PRESSURE
25240-89902 EXC SSS 1
25240-89910 EXC SSS 1 Yes Yes 25240-89902
25240-G150A EXC SSS 1 Yes Yes 25240-89910