Complete Engine (L18) Bare Engine (L18) Short Engine (L18)
part # model applied date qty interchange superceded
from to newer former
ASSY-ENGINE BARE
10102-B7900 L18 1
10102-B7901 L18 1 Yes Yes 10102-U7901
10102-U7901 L18 1 Yes Yes 10102-B7900