CRX680 Motor – 679cc Engine w/ 1" Shaft, 20 Amp Charging System & Electric Start

This item is not typically kept in stock and is ordered on demand. Please reach out for lead times. 

he CRX680 679cc Motor is a powerful commercial-duty engine engineered for high-performance applications requiring strong torque, reliable starting, and consistent power output. Featuring a 1-inch straight keyed shaft, 20-amp charging system, and electric start, this engine is an ideal replacement for pressure washers, industrial equipment, generators, power units, and custom builds.

Built with a heavy-duty construction, the CRX680 delivers smooth operation, improved fuel efficiency, and long engine life. The integrated 20-amp charging system supports accessories, battery charging, and electric-start reliability, making it a dependable upgrade for both commercial and industrial equipment.

Features & Specifications

• Product Name: CRX680 Motor
• Engine Size: 679cc
• Shaft Type: 1" straight keyed shaft
• Charging System: 20-amp charging system for accessory and battery support
• Starting System: Electric start
• Engine Type: Commercial-duty gasoline engine
• Performance: High torque output for industrial applications
• Ideal Uses: Pressure washers, generators, industrial machinery, equipment builds
• Durability: Engineered for long service life and reliable operation
• Replaces: Comparable 1” shaft industrial engines (fitment varies by equipment)

A robust, commercial-grade engine built for demanding applications requiring reliable torque, power, and electric-start convenience.