1 years
China
Certification: ISO9001 factory production; CE documents available upon request
Real Product Photos: Cylinder head gasket full view, sealing surface close‑up, Yamaha 9.9‑15HP outboard mounting reference picture
This robust aftermarket cylinder head gasket serves as a trustworthy drop‑in replacement for Yamaha 9.9HP and 15HP outboard motors. It works as a cross‑match for OEM part numbers 63V‑11181‑A1, 63V‑11181‑A2 and 63V‑11181‑A3.
It is built from multi‑layer composite sealing material that holds up well against high temperatures. This head gasket features solid pressure tolerance, good heat stability and superior anti‑corrosion properties.
It can handle intense combustion pressure, repeated temperature shifts and damp, salt‑laden marine environments, so it keeps consistent sealing capability over time.
Fitted between the cylinder head and engine block, this gasket forms a tight seal for combustion chambers and cooling water passages.
Thanks to its secure sealing effect, it stops compression loss, cooling‑water seepage, gas blow‑by and cross‑mixing between coolant and combustion gas. In turn, it maintains steady cylinder compression to support smooth engine running.
This gasket is produced to meet rigid OEM specifications, so it perfectly matches the original contour, port layout and thickness. It fixes frequent top‑end issues. These include gasket blow‑out, water intrusion inside cylinders, compression drop, engine over‑heating and power reduction, all of which stem from worn, burnt or broken original‑equipment head gaskets
63V-11181-A0/A2-00
Gasket, Cylinder Head 1, Yamaha,
For Outboard: Yamaha 9.9, Yamaha 15
63V-11181-A1-00
Gasket, Cylinder Head 1, Yamaha,
For Outboard: Yamaha 9.9, Yamaha 13.5, Yamaha 15
63v-11181-A1 China Supply Cylinder Head Gasket For 9.9HP 15HP 2 Stroke Outboard Motor Engine
Outboard engine cylinder head gasket 6H4-11181-00, Head Gasket 40/50 HP 3 Cyl Part No: 6H4-11181-00
Outboard engine cylinder head gasket 697-11181-A0, Head Gasket 40, 50, 60 HP 2 Cyl Part No: 697-11181-A0
Outboard engine cylinder head gasket 677-11181-01, Head Gasket 8 HP Part No: 677-11181-01
Outboard engine cylinder head gasket 6G8-11181-00, Head Gasket 9.9 HP 4-Stroke Part No: 6G8-11181-00
Outboard engine cylinder head gasket 682-11181-00, Head Gasket 9.9-15 HP 84-95 Part No: 682-11181-00
Outboard engine cylinder head gasket 63V-11181-A1,Head Gasket 9.9-15 HP 1997-Up Part No: 63V-11181-A1
Outboard engine cylinder head gasket 689-11181-02,Head Gasket 25CV & 30 HP Part No: 689-11181-02
Outboard engine cylinder head gasket 695-11181-A0,Head Gasket 25 HP Replaces: 695-11181-A0
Outboard engine cylinder head gasket 6L2-11181-A1,Head Gasket 25 HP TwinCarby Part No: 6L2-11181-A1
Outboard engine cylinder head gasket 676-11181-00, Head Gasket 25 HP Replaces: 676-11181-00
Outboard engine cylinder head gasket 66T-11181-A2,Head Gasket 40 HP 2 Cyl Part No: 66T-11181-A2
40HP outboard engine cylinder head gasket 6F5-11181-00,Head Gasket Part No: 6F5-11181-00
Outboard engine cylinder head gasket 61N-11181-A0,Head Gasket Part No: 61N-11181-A0
Ship outboard engine cylinder head gasket 6J8-11181-A1,Head Gasket 30 HP 3 Cyl 1987-Up 25 HP 3 Cyl 96-99 Part No: 6J8-11181-A1