Power Head Rebuild Kits

Horse Power   Year Kit No.
18/20/25HP, 28/30 X-Flow/35 
3” Bore 2 Cyl.
1981-1999 100-103-10
 40-50 HP STD. 3.187” Bore 2 Cyl.  1981-1997 100-100-10
 60-75 HP STD. 3.187” Bore 2 Cyl.  1976-1978 100-104-10
 50 HP STD. 3.187” Bore 2 Cyl.  1998 & Up
 100-120-10
 60-75 HP STD. 3.187” Bore 2 Cyl.  1989 & Up  100-120-10
V4 Crossflow 4 Cyl.
1977 & Up 100-110-10
 120-140 HP STD. 3.5” Small Bore 4 Cyl.  1985-1987  100-115-10
 120-140 HP STD. 3.685" Big Bore 4 Cyl.  1988-1995  100-135-10
V4 60 degree Carburated All 100-130-10
  90/115 HP FICHT 4 Cyl. 1999 & Up
 100-133-10
  120-140 HP STD. Crossflow 3.5" Bore
 1976-1992  100-110-30
 175-235 HP STD. Crossflows 3.625" Big Bore  1986-1992 & 1980-1985
 100-140-10
 200-225 HP STD. Looper 3.5" Small Bore
 1985-1987  100-115-20
 200-225 HP STD. Looper 3.685" Big Bore  1988-1992  100-135-20
 200-225 STD. Looper 3.685" Bore 6 Cyl.
 1993 & Up
 100-125-10
 150-175 HP STD. 60 Degree Carbureted 6 Cyl. All  100-130-20
 150-175 HP STD. FICHT 60 Degree
 All 100-133-20
 3.3 Liter Ficht 3.854" Bore
2000-Up  100-134-10