labwork 44 mm Cylinder and Piston Tune-Up Kit for MS251 Chainsaw, 1143-020-1207

Product Description

This 44 mm cylinder and piston tune-up kit is designed for compatible MS251 chainsaws. It includes key engine, fuel, ignition, and filtration components to support maintenance and help restore reliable saw performance.

Compatibility

• MS251 chainsaw
• 2012 and newer models with a four-bolt inlet tube

Replacement Part Number

• 1143-020-1207

Specifications

• Type: Cylinder and Piston Tune-Up Kit
• Cylinder Diameter: 44 mm
• Fitment Type: Direct Replacement
• Application: Chainsaw Engine Maintenance
• Condition: New
• Material: Not Specified

Features

• Designed for compatible MS251 chainsaws
• Supports cylinder and piston replacement
• Includes fuel-system maintenance components
• Includes air filter and spark plug
• Includes oil seals and needle bearing
• Helps support long-term engine service
• Please verify the inlet tube design before installation

Package Includes

• 1 × Cylinder
• 1 × Piston
• 1 × Piston Pin
• 2 × Piston Rings
• 2 × Circlips
• 1 × Air Filter
• 2 × Oil Seals
• 2 × Fuel Lines
• 1 × Spark Plug
• 1 × Primer Bulb
• 1 × Needle Bearing
• 1 × Fuel Filter

Important Note

Please compare the cylinder diameter, inlet tube, bolt pattern, product appearance, and part number with your original components before ordering. Professional installation is recommended.