COX CPH750-3EI Horizontal Shaft Engine – 24.5hp (V-Twin, EFI, E-Start) Overview The CPH750-3EI is a top-tier 750cc V-Twin petrol engine featuring Electronic Fuel Injection (EFI) and electric start. Engineered for high-capacity industrial and agricultural machinery, it delivers 24.5hp and 52 Nm of torque through a 1" keyway shaft. Its cast iron cylinder liner and Euro V compliance ensure durability, efficiency, and regulatory alignment across tractors, construction equipment, and farming applications. Key Features 24.5hp Rated Power at 3900 rpm 750cc V-Twin Displacement 52 Nm Max Torque Electronic Fuel Injection (EFI) 1" Keyway Shaft (Horizontal PTO) Electric Start System Engine Oil Capacity: 1.5 L (SAE 10W-30 recommended) Engine Dimensions: 595 × 595 × 530 mm Net Weight: 43 kg Certifications: Euro V Applications: construction machinery, high-capacity tractors, farming equipment Specifications Attribute Detail Model CPH750-3EI Product Type Horizontal Shaft Engine Displacement 750 cc Rated Power 24.5 hp Rated Torque 52 Nm Cylinder Bore x Stroke 82 × 71 mm Max Output Speed 3900 rpm Idle Speed 1750 ± 150 rpm PTO Shaft Size 1" Keyway Shaft Starting System Electric Fuel System Electronic Fuel Injection (EFI) Engine Oil Capacity 1.5 L Recommended Oil SAE 10W-30 Specific Fuel Consumption ≤ 370 g/kW·h Engine Dimensions (L×W×H) 595 × 595 × 530 mm Net Weight 43 kg Certifications Euro V SKU CPH750-3EI