WSM
WSM Yamaha 1800 Head Gasket 2009–2026 – HO, SHO & SVHO | 007-593-11
WSM Yamaha 1800 Head Gasket 2009–2026 – HO, SHO & SVHO | 007-593-11
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WSM 007-593-11 Yamaha 1800 cylinder head gasket for selected 1.8L HO, SHO and SVHO engines. Replaces Yamaha part numbers 6BH-11181-00-00 and 6JC-11181-00-00.
Supplied as one cylinder head gasket for one four-cylinder engine. Suitable for head removal, head gasket replacement or an engine rebuild where this Yamaha gasket reference is specified.
Product details
- Brand: WSM Performance Parts
- WSM part number: 007-593-11
- Engine: Yamaha 1800cc / 1.8L four-stroke
- Overall application range: selected 2009–2026 models; model-specific coverage below
- Supplied individually as a WSM aftermarket replacement
Yamaha WaveRunner applications
| Model | Application |
|---|---|
| FX HO / FX Cruiser HO | 1.8L models, 2009–2023 |
| FX SHO | 2011–2015 |
| FX Cruiser SHO | 2011–2016 |
| FX SVHO / FX Cruiser SVHO | 1.8L models from 2014 |
| FX Limited SVHO | 1.8L models from 2017 |
| FZR / FZS | 2011–2016, including applicable SVHO models |
| GP1800 | 2017–2018 |
| GP1800R SVHO / GP-R SVHO | 1.8L models from 2019 |
| GP1800R HO / GP-R HO | 1.8L models, 2020–2023 |
| VX Cruiser HO | 1.8L models, 2016–2023 |
| VX Limited HO | 1.8L models, 2021–2023 |
| VXR | 2011–2019 |
| VXS | 2011–2016 |
Match the OEM gasket number to your engine before ordering. The early 2008–2010 SHO engines use a different head gasket. This listing does not cover Yamaha 1.9L HO engines. For Yamaha jet boat applications, send us the model, year and engine details for a part-number check.
Related gasket kits
For a wider rebuild on a 2013–2023 naturally aspirated HO engine, see our WSM 007-675 complete HO gasket kit. For selected later SHO applications, see our WSM 007-676 complete gasket kit. These kits have their own model-specific fitment lists.
Browse more WSM jet ski engine parts. Yamaha part numbers are provided for identification; the gasket supplied is manufactured by WSM.
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