Oversize Inlet Valve Seat (39mm). Original is 38mm
Used for repairing damaged cylinder heads.
Suits 37mm inlet valve - will Fit 470 501 550 & 644 models 2001-2003
Suits 35mm inlet valve - will Fit 400 model 2001-2003
1mm oversize valve seat ready to replace the original damaged valve seat.
Fitting service also available.
Just e-mail or call for more information on this product and fitting service.
