Lifan 4 HP 4 Stroke Engine Horizontal Shaft OHV

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🔧 Lifan 4 HP 4-Stroke Horizontal Shaft Engine

Brand: Lifan Industrial
Engine Type: 4-Stroke OHV Petrol Engine – Horizontal Shaft
Displacement: 118 cc
Power Output: 4 HP @ 3600 rpm
Shaft: ¾″ (19 mm) Keyed Horizontal Output
Start System: Recoil Start
Fuel Type: Unleaded Petrol
Net Weight: ≈ 13 kg


⚙️ Overview

The Lifan 4 HP 4-Stroke Engine delivers reliable performance and excellent value for compact drive applications. Featuring a precision-machined ¾″ keyed horizontal shaft and industrial-grade construction, this unit is built to power log splitters, post-hole borers, pumps, and other general machinery with consistent torque and long-term dependability.

With an OHV design and cast-iron cylinder liner, it runs cooler, cleaner, and longer than conventional side-valve engines. Its compact footprint and universal mounting pattern make it ideal for new builds or replacement installations.


🧩 Key Features

  • 118 cc 4-Stroke OHV Engine – efficient, low-vibration power with easy maintenance

  • ¾″ (19 mm) Keyed Shaft – compatible with most hydraulic pumps, pulleys, and couplers

  • Recoil Start – simple, dependable manual start system

  • Low-Oil Shutdown Protection – automatically prevents engine damage

  • Durable Cast-Iron Cylinder Liner – built for long service life under load

  • Compact Mounting Pattern (162 mm × 77 mm) – fits standard plate mounts

  • Fuel Efficient OHV Design – reduced emissions and smoother operation


🛠️ Applications

  • Hydraulic log splitters

  • Post-hole borers

  • Plate compactors

  • Pumps & compressors

  • Small machinery & equipment drives


📏 Dimensions & Mounting

Specification Value
Overall Dimensions 306 (L) × 343 (W) × 320 (H) mm
Shaft Length 60 mm (approx.)
Key Width 4.85 mm
Mounting Pattern 162 × 77 mm (base), 65 × 65 mm (output studs)

🧰 Why Choose EasyQuip

Every EasyQuip engine is pre-checked, oil-ready, and backed by NZ-based support. Whether you’re building new machinery or replacing a tired unit, our engines deliver trusted reliability at an affordable price.