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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 Interlocking Eyebolts w/ Nuts

    ISCA Interlocking Eyebolts w/ Nuts

    Zim Sailing
    $24.00
    Interlocking eyebolts with nuts for the ISCA boom assembly. These eyebolts connect the forward end of the lower boom and the lower end of the upper boom. Includes lock nuts.  Interlocking...
  • Dynamic ISCA Sailboat Dolly

    Dynamic ISCA Sailboat Dolly

    Dynamic Dollies
    $595.00
    The dolly for the ISCA has a padded fitting at the bow handle designed to allow the gunwale to hang, while the padding protects the gelcoat from damage. The centerline tube and sling are made...
  • ISCA Cockpit Trim Kit

    ISCA Cockpit Trim Kit

    Zim Sailing
    $28.00
    Update the cockpit trim on your ISCA sailboat with this ISCA cockpit trim kit. Includes 8' 2" of cockpit trim and a cockpit trim kit.  8' 2" of cockpit trim material 1x cockpit trim clip Zim Sailing...
  • ISCA Mainsheet Snap Hook

    ISCA Mainsheet Snap Hook

    Zim Sailing
    $16.00
    Snap hook for the ISCA mainsheet.  Chrome material  Snap Hook Zim Sailing Part # 48111   This is an official International Sunfish Class Association™ (ISCA®) class approved fitting. Zim Sailing is...
  • ISCA Wind Indicator (C-Vane) ISCA Wind Indicator (C-Vane)

    ISCA Wind Indicator (C-Vane)

    C-Vane
    $47.00
    Designed by some of the world's top sailors, the C-Vane is designed to be sturdy enough to stand up to the harsh conditions sailing throws at it. The unique designs keeps it firmly connected to the...
  • ISCA Gudgeon

    ISCA Gudgeon

    Zim Sailing
    $51.00
    Replacement gudgeon bracket for the ISCA sailboat. Heavy duty stainless steel construction with cut outs for pintle attachment.  ISCA Gudgeon Stainless Steel Zim Sailing Part # 48146 This is an...
  • ISCA Tension Spring (2 Pack)

    ISCA Tension Spring (2 Pack)

    Zim Sailing
    $32.00
    Replacement rudder tension springs for the ISCA sailboat. These springs help hold the rudder down while under sail while allowing you to quickly pop the rudder up when approaching shore. Use 2 per...
  • ISCA Pintle Cotter Pin - 5 Pack

    ISCA Pintle Cotter Pin - 5 Pack

    Zim Sailing
    $3.00
    Replacement cotter pins for the ISCA rudder pintle assembly. This is the same pin as found in the complete 'ISCA Pintle Pin and Spring Assembly' and sold in a handy 5 pack in the event you misplace...
  • ISCA Pintle Spring Kit

    ISCA Pintle Pin and Spring Kit

    Zim Sailing
    $42.00
    Replacement Pintle Pin and Spring Kit for the ISCA sailboat rudder assembly. This kit includes the pintle pin, compression spring, washer, and cotter pin.  Complete Pintle Pin and Spring...
  • ISCA Pintle Compression Spring

    ISCA Pintle Compression Spring

    Zim Sailing
    $5.00
    The pintle compression spring is used on the ISCA sailboat pintle, allowing the pintle to compress when putting on or removing the rudder assembly. Found on all new ISCA sailboat rudders from Zim...
  • ISCA Pintle Pin

    ISCA Pintle Pin

    Zim Sailing
    $34.00
    Stainless steel pintle pin for the ISCA sailboat. This pin is used to connect the ISCA rudder assembly to the gudgeon on the transom of the boat. This is the pin only (does not include washer,...
  • ISCA Mainsheet Swivel Cleat

    ISCA Mainsheet Swivel Cleat

    Zim Sailing
    $93.00
    Recreational sailors rejoice! The ISCA Mainsheet Swivel Cleat is a popular upgrade for the casual ISCA sailor, with a 360-degree rotating swivel base with integrated cleat. This allows easy cleating...

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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