1128 020 1227 Cylinder Assembly for Stihl 044 MS440 50mm

Product Overview

This cylinder assembly is a high-quality replacement component for Stihl 044 and MS440 chainsaws, designed to restore compression and engine performance. Featuring a 50mm bore, this OEM-matched cylinder assembly ensures proper fit and reliable operation for professional and heavy-duty cutting tasks.

Key Features & Performance

• Precision-machined cylinder with a 50mm bore for optimal power and efficiency
• Includes cylinder, piston, rings, and wrist pin for a complete top-end rebuild
• Manufactured to OEM specifications for direct bolt-on installation
• Improved heat dissipation reduces risk of seizure during extended use
• Nickel-silicon carbide plated cylinder wall for enhanced durability and longevity

Fitment & Compatibility

• Stihl 044
• Stihl MS440

Common Uses

• Replacing worn or damaged cylinders on Stihl 044/MS440 chainsaws
• Restoring lost compression and engine power after extended use
• Performing a complete top-end rebuild for reliable cutting performance

Technical Specifications

• Part Number(s): 1128 020 1227
• Bore Size: 50mm

Frequently Asked Questions

Q: Does this cylinder assembly include the piston and rings? A: Yes, the assembly comes complete with cylinder, piston, rings, and wrist pin for a full replacement.

Q: Is this cylinder assembly compatible with the Stihl MS440 Magnum? A: Yes, the MS440 Magnum uses the same 50mm cylinder assembly as the standard MS440.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.