Valve, 26 mm x 6.5 mm
For GX240 to 390s, +100" Longer, Lash Caps required.
26mm face x 6.5mm stem x 3.465" Long. Stainless Steel. Requires Aluminum or titanium retainers and split keepers. +.100 Longer than stock Used for GX270 Exhaust Valve.
Valve, 31 mm x 6.5 mm
For GX240 to 390s, +100" Longer, Lash Caps required.
31.5 mm face x 6.5mm stem x 3.465" Long. Long. Stainless Steel. Requires Aluminum or Titanium retainers and split keepers. +.100 Longer than stock
Used for GX390 Exhaust Valves and many 13/15 HP OHV Motors. Also used for GX270 Intake.
Note: Valve may be coated or un-coated and may have dished face. Valve may have 31 to 31.5 dia face depending on production batch.
Valve, 28 mm x 6.5 mm
For GX240 to 390s, +100" Longer, Lash Caps required
28mm face x 6.5mm stem x 3.465" Long. Stainless Steel. Requires Aluminum or Titanium retainers and split keepers. +.100 Longer than stockUsed for GX270 Oversize Exhaust Valve,
Valve, 32 mm x 6.5 mm
For GX240 to 390s, +100" Longer, Lash Caps required.
36mm face x 6.5mm stem x 3.465" Long. Stainless Steel. Requires Aluminum or Titanium retainers and split keepers. +.100 Longer than stock
Used for GX390 Oversize Intake and many 13/15 OHV Engines
Note: Valve may be coated or un-coated and may have dished face.
Valve, 36 mm x 6.5 mm
For GX240 to 390s, +100" Longer, Lash Caps required.
36mm face x 6.5mm stem x 3.465" Long. Stainless Steel. Requires Aluminum or Titanium retainers and split keepers. +.100 Longer than stock
Used for GX390 Oversize Intake and many 13/15 OHV Engines
Note: Valve may be coated or un-coated and may have dished face.
