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Restock Alert Jsp Brand Seadoo 4-tec Cylinder Head Gasket Kit Gtx Rxp Rxt Wake Ltd Gti 420950770 420950771 Sbt 60a-112 Family Size [7HBvjfqS]

$18.99 $60.99 -69%

JSP Brand SeaDoo 4-Tec Cylinder Head Gasket Kit Experience the highest quality replacement cylinder head gasket for your SeaDoo 4-Tec model with the JSP Brand OE quality SeaDoo 4-Tec Cylinder Head Gasket Kit. This premium aftermarket kit is designed

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Restock Alert Jsp Brand Seadoo 4-tec Cylinder Head Gasket Kit Gtx Rxp Rxt Wake Ltd Gti 420950770 420950771 Sbt 60a-112 Family Size [7HBvjfqS]

JSP Brand SeaDoo 4-Tec Cylinder Head Gasket Kit

Experience the highest quality replacement cylinder head gasket for your SeaDoo 4-Tec model with the JSP Brand OE quality SeaDoo 4-Tec Cylinder Head Gasket Kit. This premium aftermarket kit is designed to meet and exceed the original equipment manufacturer's standards, ensuring a perfect fit and reliable performance. The kit includes all necessary components for a seamless installation, making it an ideal choice for both DIY enthusiasts and professional mechanics.

Product Properties and Specifications

The JSP Brand Cylinder Head Gasket Kit is crafted from top-quality multi-layered metal, providing exceptional durability and heat resistance. This kit is specifically designed to replace SeaDoo part numbers 420950770 and 420950771, and is compatible with all SeaDoo 4-Tec models equipped with 130, 155, 185, 215, 255, and 260 HP 1503cc engines. It is important to note that this kit is not compatible with the new 2016 and newer 300 HP 1630cc ACE engine. The kit includes the following items:
  • Cylinder Head Gasket
  • Sealant
  • Instructions

Practical Uses and Benefits

Upgrade your SeaDoo 4-Tec model with the JSP Brand Cylinder Head Gasket Kit for improved engine performance and longevity. This kit is perfect for routine maintenance or for addressing any head gasket-related issues. By using this premium kit, you can enjoy several benefits, including reduced engine oil consumption, enhanced power output, and minimized engine overheating. The kit is suitable for a wide range of SeaDoo models, including GTX, RXP, RXT, WAKE, LTD, GTI, and more, spanning from 2002 to 2011 model years. Whether you're a frequent rider or a weekend warrior, this kit is an essential addition to your boat's maintenance routine.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

I am very satisfied with this very, very, very nice item.

- Manawydan D..

January 27, 2026

Absolutely no complaints!

So much better than I had ever, ever, ever expected.

- Culhwch F..

January 27, 2026

Absolutely no complaints!

A smart choice for really any single person out there to buy.

- Lleu C..

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