Fit on:Yanmar engines with 58mm (2 1/4″) water pump cover:2GM , 3GM , 3GMD , 1980-83£»
2GM20 , 3GM30, 83-05 raw water cooled (no antifreeze), made in Japan.
Will not fit 1997 and later European made.
4JH(T)Z(TZ1,2)AY 4LH-(T,HT,DT,ST)E 4LH-HT/DTZ 4LH-UT,ST 4LH-UT/UTZAY/UTZ/ST/STZAY/STZ 4LHA-DT/HTE 4LHA-ST/DT/HT/(Z)E(P)
and others including TNV