COX CPH340-1 Horizontal Shaft Engine – 9.5hp (Recoil Start)

Overview The CPH340-1 is a high-capacity 337cc petrol engine engineered for demanding industrial and commercial applications. With a recoil start system and a 1" keyway shaft, it delivers 9.5hp and 21 Nm of torque—ideal for powering water pumps, pressure washers, grain lifters, and other heavy-duty equipment. Built with an 82 × 64 mm bore/stroke and CE, EC(V) certifications, it balances raw power with compliance and reliability.

Key Features

• 9.5hp Rated Power at 3800 rpm
• 337cc Displacement
• 21 Nm Max Torque
• 1" Keyway Shaft (Horizontal PTO)
• Recoil Start System
• Fuel Tank Capacity: 7.5 L
• Engine Oil Capacity: 1.1 L (SAE 10W-30 recommended)
• Engine Dimensions: 480 × 425 × 505 mm
• Net Weight: 31.5 kg
• Certifications: CE, EC(V)
• Applications: water pumps, pressure washers, grain lifters, general machinery

Specifications