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ISCA Parts

Zim Sailing is proud to be the official and exclusive class approved builder of the International Sunfish Class Association™ (ISCA) sailboat! All sails, parts, and fittings sold by Zim are class legal and approved for International Sunfish Class Association™ racing. In nearly all cases, this equipment is also cross compatible with existing lateen rigged boats and older Sunfish. This means choosing Zim products (even if you don't race) ensures you're getting premium race-quality equipment that will last for years of fun. Shop parts by category below including sails, hull and deck parts, spars, spar fittings, tillers and blades, rigging, accessories, and more for the ISCA sailboat.

 

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  • ISCA Gooseneck Quick Adjust Lever

    ISCA Gooseneck Quick Adjust Lever

    Zim Sailing
    $30.00
    Made adjustments to your gooseneck assembly a breeze with this handy quick adjust lever. This lever replaces the bolt and allows you to slide the gooseneck back and forth on the lower boom more easily to tune your rig. Quick Adjust Lever No Tools...
  • ISCA Bailer - Long (Complete)

    ISCA Bailer - Long (Complete)

    Zim Sailing
    $85.00
    The bailer assembly is mounted to the hull of the ISCA to provide a way to drain water from the cockpit. The complete assembly has a housing that is mounted to the hull with a threaded cap that screws into the housing from the cockpit with a rubber plug...
  • ISCA Bailer - Short (Complete)

    ISCA Bailer - Short (Complete)

    Zim Sailing
    $85.00
    The bailer assembly is mounted to the hull of the ISCA to provide a way to drain water from the cockpit. The complete assembly has a housing that is mounted to the hull with a threaded cap that screws into the housing from the cockpit with a rubber plug...
  • ISCA Race Line Kit

    ISCA Race Line Kit

    Zim Sailing
    $99.00
    Race spec line kit for the ISCA sailboat, found on all Zim Sailing ISCA - Race boats. Includes all the lines you need to upgrade your boat! All lines made by Kingfisher Yacht Ropes.  Evo Mainsheet - Length for 2:1 setup!  Dyneema...
  • ISCA Club Line Kit

    ISCA Club Line Kit

    Zim Sailing
    $54.95
    Line kit for the ISCA - Club, including all the lines you need to set up your ISCA or to replace a worn set of lines. Standard on the Zim ISCA - Club sailboat. Complete Line Kit Evo Sheet Mainsheet (1:1) w/ bridle clip Evo Dinghy main halyard Floating...
  • ISCA Bridle Eyestrap

    ISCA Bridle Eyestrap

    Zim Sailing
    $9.00
    Replacement eyestrap for the ISCA sailboat bridle. Standard on all Zim Sailing ISCA sailboats. Stainless steel construction.  Bridle Eyestrap Zim Sailing Part # 48112 This is an official International Sunfish Class Association™ (ISCA®)...
  • ISCA Tiller

    ISCA Tiller

    Zim Sailing
    $175.00
    Standard wishbone style tiller for the ISCA Sailboat, as found on all Zim Sailing ISCA sailboats. Aluminum construction. Does not include tiller extension.  ISCA Tiller Tiller Only - No Extension This is an official International Sunfish Class...
  • ISCA Rudder Blade

    ISCA Rudder Blade

    Zim Sailing
    $360.00
    Standard fiberglass racing rudder blade for the ISCA sailboat. Designed for the active racer and standard on all ISCA - Race sailboats from Zim Sailing! ISCA Rudder Fiberglass Construction Zim Sailing Part # 48108 This is an official International...
  • ISCA Coaming

    ISCA Coaming

    Zim Sailing
    $250.00
      This is an official International Sunfish Class Association™ (ISCA®) class approved fitting. Zim Sailing is the exclusive manufacturer and distributor of the ISCA® Boat and Equipment. Boats and Equipment sold by Zim Sailing and it's...
  • ISCA Cockpit Trim Clip

    ISCA Cockpit Trim Clip

    Zim Sailing
    $13.50
    ISCA cockpit trim clip.    This is an official International Sunfish Class Association™ (ISCA®) class approved fitting. Zim Sailing is the exclusive manufacturer and distributor of the ISCA® Boat and Equipment. Boats and Equipment...
  • ISCA Pintle Pin Washer

    ISCA Pintle Pin Washer

    Zim Sailing
    $1.00
    Replacement pintle pin washer for ISCA sailboat rudder pintle assemblies. Stainless Steel Zim Sailing Part # 48115   This is an official International Sunfish Class Association™ (ISCA®) class approved fitting. Zim Sailing is the...

ISCA Sailboat Parts from Zim Sailing

Keep your ISCA sailboat in top sailing condition with our wide range of high-quality replacement parts and accessories at Zim Sailing. Whether you're in need of a new sail, rudder, mast, or any other essential component, we offer parts that are designed specifically for the ISCA sailboat to ensure a perfect fit and optimal performance on the water. Our collection includes everything from hardware and rigging to maintenance tools, allowing you to easily repair or upgrade your ISCA for smoother, faster, and safer sailing experiences. Trust Zim Sailing for the best parts to enhance your ISCA sailboat. Browse our selection today and get your boat performing at its best!

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