>

Your shopping cart is empty.



Yamaha 1.8L Cylinder Head Assy

Yamaha 1.8L Cylinder Head Assy

6S5-11102-20-00
0Reviews Add your review
  • Retail Price
    $2,304.99
    •  
  • Discounted Price
    $1,500.00

    • Save: 35% off
Quantity

This is the newest and strongest version of the 1.8L cylinder head from Yamaha! Fits all years and models of Yamaha SVHO watercraft 2014-2025 including GP1800, GP1800R, FZR, FZS, FX SVHO, FX SVHO Cruiser and FX SVHO Limited.

Related Product

RIVA Sea-Doo 2024+ 4-TEC Valve Retainer Upgrade Kit
    • big images

    RIVA Sea-Doo 2024+ 4-TEC Valve Retainer Upgrade Kit

  • $354.95
    •
    Our Valve Retainer Upgrade Kit increases the reliability of your engine by reducing the possibility of valve float at high rpm. Includes 12 lightweight, precision-machined titanium valve retainers and 6 OE rocker arm shaft bolts that must be replaced during installation. Key Features: Ligh...
    Add to cart

    • RIVA Sea-Doo 2024+ 4-TEC Valve Retainer Upgrade Kit

  • $354.95
    •
    RIVA Sea-Doo 325 Intake Manifold Upgrade Kit
    • big images

    RIVA Sea-Doo 325 Intake Manifold Upgrade Kit

  • $229.95
    •
    Our Sea-Doo 3250 Intake Manifold Upgrade Kit enables your engine to produce more horsepower through increased boost pressure (+1lb). Supplied hole saw & cutting fixture allow easy removal of restrictive screen element from inside of intake manifold. Special o-ringed, billet block-off plug fills open...
    Add to cart

    • RIVA Sea-Doo 325 Intake Manifold Upgrade Kit

  • $229.95
    •
    Maptuner Nano HDMI Air/Fuel Ratio Data Logging Kit
    • big images

    Maptuner Nano HDMI Air/Fuel Ratio Data Logging Kit

  • $515.95
    •
    This kit enables you to log and analyze valuable information from your Yamaha or Kawasaki 4-stroke watercraft engine with your Maptuner X (01-MTX) & Maptuner Nano HDMI (01-NX3A) (tuners sold separately). Application will be activated on your Maptuner which means that you can use it on all your conne...
    Add to cart

    • Maptuner Nano HDMI Air/Fuel Ratio Data Logging Kit

  • $515.95
    •
    RIVA Sea-Doo 325 Intercooler Tubing Upgrade Kit with TiAL 'QRJ Blow-Off Valve
    • big images

    RIVA Sea-Doo 325 Intercooler Tubing Upgrade Kit with TiAL 'QRJ Blow-Off Valve

  • $599.95
    •
    This kit significantly improves the performance & reliability of 325hp supercharged Sea-Doo models. Upgraded high-strength silicone hoses will not swell under pressure like original soft rubber hoses providing improved throttle response & reliability. Integrated TiAL 'QRJ' Blow-Off Valve replaces sm...
    Add to cart

    • RIVA Sea-Doo 325 Intercooler Tubing Upgrade Kit with TiAL 'QRJ Blow-Off Valve

  • $599.95
    •
    Solas Sea-Doo 'SXX' Concord 14/19 Impeller
    • big images

    Solas Sea-Doo 'SXX' Concord 14/19 Impeller

  • Retail Price
    $430.73

  • Discounted Price
    Sale: $409.19

    • Save: 5% off
    This Solas 161mm 3-blade Concord Impeller increases low-end thrust and top-end speed on Sea-Doo 325 HP models. Constructed of high-strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. This impeller is a must when using a SCOM (Mapt...
    Add to cart

    • Solas Sea-Doo 'SXX' Concord 14/19 Impeller

  • Retail Price
    $430.73

  • Discounted Price
    Sale: $409.19

    • Save: 5% off
    RIVA Sea-Doo 325 Unlocked ECU with Tuning License
    • big images

    RIVA Sea-Doo 325 Unlocked ECU with Tuning License

  • Retail Price
    $1,718.84
    •  
  • Discounted Price
    $1,598.52

    • Save: 7% off
    The RIVA Sea-Doo 325 Unlocked MG1 ECU is the "gateway" part to unleashing the full potential of your 325hp supercharged Sea-Doo engine! This direct replacement ECU is 'Plug-n-Play' and fully programmable with Maptuner Tuning Devices (sold separately), eliminating the need to ship your ECU out for pr...
    Add to cart

    • RIVA Sea-Doo 325 Unlocked ECU with Tuning License

  • Retail Price
    $1,718.84
    •  
  • Discounted Price
    $1,598.52

    • Save: 7% off