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Complete Top End Gasket Set Fit Yamaha GP800 GP800R XL XLT Wave Runner 1998-2005

Product Description

Product Overview


Complete top end rebuild gasket kit for Yamaha WaveRunner 800 two-stroke watercraft. This all-in-one gasket set contains every necessary sealing gasket for cylinder head, cylinder base, exhaust manifold, intake and intermediate housing overhaul. Crafted with premium composite & multi-layer steel gasket material, high temperature resistant, saltwater & fuel corrosion resistant, perfectly match OEM dimensions for direct replacement during top-end repair, piston swap or leak troubleshooting.

Exact Compatible Models & Years


This gasket kit fits the following Yamaha WaveRunner 800 series jet skis:
  1. Yamaha WaveRunner GP 800 – 1998 to 2005
  2. Yamaha WaveRunner XLT 800 – 2002 to 2004
  3. Yamaha WaveRunner XL 800 – 2000 to 2001
  4. Yamaha WaveRunner GP-R 800 – 2003 to 2005

Package Includes


  • Cylinder head multi-layer metal gaskets
  • Cylinder base composite gaskets
  • Intake manifold & exhaust pipe gaskets
  • Intermediate housing cover gaskets
  • All small auxiliary sealing gaskets for top-end disassembly
    Full top-end sealing parts in one kit, no extra gaskets required for your engine rebuild project.

Core Product Features


  1. Marine-Grade Gasket Material: Dual construction of reinforced graphite and steel laminate, withstands high engine heat and harsh saltwater marine environments, effectively prevent oil, water and exhaust leaks.
  2. OEM Exact Size: 1:1 factory original specification, direct bolt-on installation, no cutting, trimming or modification needed.
  3. Complete Top-End Set: Covers all sealing positions on the engine upper half, ideal for piston replacement, cylinder repair, head gasket leak fixes and seasonal full maintenance.
  4. Brand New Full Kit: Every gasket piece is brand new, individually sorted, no used, damaged or defective spare parts.
  5. Wide Compatibility: Covers all Yamaha 800 two-stroke WaveRunner variants from 1998 to 2005, a universal repair kit for GP800, GP-R800, XL800, XLT800 models.


Suitable Usage Scenarios


Perfect DIY replacement parts for personal jet ski maintenance, and professional repair shop stock. Great for fixing blown head gaskets, exhaust leaks, coolant seepage, or full seasonal engine overhaul before riding season.


Important Purchase Notes


  1. This is a TOP END ONLY gasket kit, does not include crankshaft oil seals, bottom-end crankcase gaskets or O-rings.
  2. Only compatible with Yamaha 800 two-stroke carbureted WaveRunner models listed above, not fit for 1200/1300 series or fuel injection watercraft.
  3. Double confirm your jet ski model and production year before checkout to avoid wrong item return.
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