58cc JonCutter Gasoline Chainsaw Power Head Without Saw Chain and Guide Bar

The JonCutter G5800 is a powerful 58cc gasoline chainsaw built for demanding cutting jobs including firewood processing, storm cleanup, tree felling, and general property maintenance. Equipped with a durable 2-stroke engine producing 2.5 kW (3.4 HP), the G5800 delivers excellent cutting performance while remaining lightweight and easy to handle.

Designed with premium Farmertec components, the G5800 features a rugged magnesium crankcase, automatic chain lubrication, and an anti-vibration system for improved comfort during extended use.

This listing is for the powerhead only and does not include a guide bar or chain, allowing you to choose the bar length and chain setup that best fits your needs.

Specifications

• Model: JonCutter G5800
• Engine Displacement: 58cc
• Engine Type: Single-Cylinder, Air-Cooled, 2-Stroke
• Power Output: 2.5 kW (3.4 HP)
• Maximum RPM: 8,500 RPM
• Fuel Mix Ratio: 50:1
• Fuel Tank Capacity: 550 mL
• Chain Oil Capacity: 260 mL
• Recommended Bar Length: 18"–22"
• Recommended Chain Pitch: 3/8"
• Recommended Chain Gauge: .058"
• Powerhead Weight: Approximately 13.2 lbs (6.0 kg)
• Starting System: Recoil Starter
• Ignition: Electronic CDI
• Chain Brake: Inertia Activated
• Automatic Chain Oiler: Yes
• Crankcase: Magnesium Alloy

Features

• Powerful 58cc engine delivering 3.4 HP for demanding cutting applications
• Premium Farmertec construction for long-lasting durability
• Heavy-duty magnesium crankcase
• Automatic adjustable chain lubrication system
• Anti-vibration handles reduce operator fatigue
• Easy-access air filter for simplified maintenance
• Ideal for firewood cutting, tree felling, storm cleanup, and property maintenance
• Compatible with 18"–22" guide bars
• Powerhead only—guide bar and chain sold separately

Package Includes

• JonCutter G5800 Powerhead
• Tool Kit
• Owner's Manual

Shipping Information

• Estimated Shipping Weight: 16 lbs (7.3 kg)
• Estimated Box Dimensions: 19" × 12" × 12" (48 × 30 × 30 cm)

Shipping weight includes the powerhead, tool kit, owner's manual, and protective packaging. Guide bar and chain are not included.