Transmission Case, Rear Extension & Breather (4 Speed-F4W71B) (From Sep.-'71)
part # model applied date qty interchange superceded
from to newer former
PLUG
00931-11210 4 SPEED 7607 1
01642-00011 4 SPEED 7608 7703 1
01642-00021 4 SPEED 7704 1 Yes Yes 01642-00011