Complete Gasket Set for Sea-Doo GTI SE 155 1503 2008-2019 Models

Complete Gasket Set for Sea-Doo GTI SE 155 1503

A full complete gasket set made to fit the Sea-Doo GTI SE 155 1503, providing the gaskets, seals, and O-rings required to reseal the engine during repair or rebuild work.

Overview

This complete gasket set is built to fit the Sea-Doo GTI SE 155 1503 and covers the sealing points typically opened up during engine service. Shops and owners working on a 1503 engine can rely on this complete gasket set to replace tired seals in one purchase. It is aimed at anyone servicing a 2008 through 2019 ski that needs the engine resealed.

Built For Performance

• Includes a broad range of gaskets, seals, and O-rings for a single engine reseal
• Materials selected to resist heat cycling and continuous water exposure
• Targets the leak-prone joints found on the 1503 engine
• Supports proper compression and cooling system sealing
• Sold as one set so individual pieces do not need to be tracked down

Fits These Machines

• for Sea-Doo GTI SE 155 1503, model years 2008 to 2019

On-The-Job Use

• Top-end and cylinder head resealing
• Crankcase and bottom-end reassembly
• Cooling jacket and water passage resealing
• Maintenance on higher-hour 1503 engines

Specs At A Glance

Good To Know

Q: Is this a genuine Sea-Doo gasket set? A: No, this is an aftermarket complete gasket set designed to fit the listed GTI SE 155 1503 machines. Check the set against your engine before installing.

Q: Does this set cover the whole engine? A: A complete gasket set generally spans both top-end and bottom-end sealing points, so the scope depends on your repair. Verify what your job requires before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.