NEW Short Block Engine (No Core Required) for Yamaha 66E‑W0090‑00‑8P/66E‑15100‑00‑8P 800 GP/XL/XLT

Description

Available with a 1 or 2 Year Warranty!

Restore your engine’s power and reliability with this precision-built short block engine. Designed for easy installation and long-lasting performance, it meets or exceeds OEM specifications. Ideal for replacement or rebuilds — built tough, tested for durability, and ready for the open water.

Free Ground Shipping!

New SBT Brand Short Block Engine for Yamaha WaveRunner 800 motor with no core required. Assembled through the cylinders and comes with all new internals and SBT castings.

• Includes all new:
• Engine Crankcase
• Head Gasket
• Head Cover Gasket
• Crankshaft
• Power Valve System to the pulley
• Rods and wrist-pin bearings
• Pistons & Rings
• Installation Gasket Kit
• Cast Aluminum Body - You can paint whatever color you choose!

Please check fitment tab to confirm your year, make and model

Application Guide

• GP800 (1998-2002; 2004)
• GP800R (2003; 2005)
• XL800 (2000-2001)
• XLT800 (2002-2004)

Replaces OEM Part Number(s): ["66E-W0090-00-8P"]["66E-15100-10-8P"], 66E-W0090-11-8P, 66E-W0090-12-8P, 66E-W0090-10-8P, 66E-W0090-13-8S

Fitment

Year	Make	Model
1998	Yamaha	GP800
1999	Yamaha	GP800
2000	Yamaha	GP800
2000	Yamaha	XL800
2001	Yamaha	GP800
2001	Yamaha	XL800
2002	Yamaha	GP800
2002	Yamaha	XLT800
2003	Yamaha	GP800R
2003	Yamaha	XLT800
2004	Yamaha	GP800
2004	Yamaha	XLT800
2005	Yamaha	GP800R

Replaces OEM Part Number(s): ["66E-W0090-00-8P"]["66E-15100-10-8P"], 66E-W0090-11-8P, 66E-W0090-12-8P, 66E-W0090-10-8P, 66E-W0090-13-8S