COX CPV1000-2EI/HDF Vertical Shaft Engine – 35hp (EFI, Electric Start, Cyclonic Air Filter) Overview The CPV1000-2EI/HDF is a full-commercial grade 999cc V-Twin petrol engine designed for high-performance vertical shaft applications. Featuring Electronic Fuel Injection (EFI), electric start, and a heavy-duty cyclonic air filter, it delivers 35hp and 73 Nm of torque through a 1" keyway shaft. Its cast iron cylinder liner, 2.5L oil capacity, and rugged build make it ideal for commercial mowers, generators, irrigation pumps, pressure washers, and even small marine craft. Key Features 35hp Rated Power at 3900 rpm 999cc V-Twin Displacement 73 Nm Max Torque Electronic Fuel Injection (EFI) 1" Vertical Keyway Shaft Electric Start System Heavy-Duty Cyclonic Air Filter Cast Iron Cylinder Liner Engine Oil Capacity: 2.5 L (SAE 10W-30 recommended) Engine Dimensions: 655 × 580 × 640 mm Net Weight: 55 kg Specific Fuel Consumption: ≤ 370 g/kW·h Certifications: Euro V Applications: commercial mowers, generators, irrigation pumps, pressure washers, marine craft Specifications Attribute Detail Model CPV1000-2EI/HDF Product Type Vertical Shaft Engine Displacement 999 cc Rated Power 35 hp Rated Torque 73 Nm Cylinder Bore x Stroke 90 × 78.5 mm Max Output Speed 3900 rpm Idle Speed 1750 ± 150 rpm PTO Shaft Size 1" Vertical Keyway Shaft Starting System Electric Fuel System Electronic Fuel Injection (EFI) Air Filter Type Cyclonic Engine Oil Capacity 2.5 L Recommended Oil SAE 10W-30 Specific Fuel Consumption ≤ 370 g/kW·h Engine Dimensions (L×W×H) 655 × 580 × 640 mm Net Weight 55 kg Certifications Euro V SKU CPV1000-2EI/HDF