Cylinder Assembly for Stihl 026 MS260 44mm Replaces 1121 020 1203 1121 020 1208

This Cylinder Assembly is a replacement part for Stihl 026 and MS260 chainsaws (44mm bore) and matches OEM Part# 1121 020 1203 and 1121 020 1208.

Product Overview

This cylinder assembly is a direct replacement for Stihl 026 and MS260 chainsaw engines, featuring a 44mm bore. It is designed to restore compression and performance in worn or damaged saws. The assembly includes the cylinder and piston components needed for a complete top-end rebuild.

Key Features & Performance

• Precision-machined cylinder with a 44mm bore for exact fitment
• Includes cylinder, piston, rings, wrist pin, and circlips
• OEM-equivalent design meets factory specifications
• Restores engine compression and cutting power
• Durable cast-iron cylinder liner for long service life

Fitment & Compatibility

• Fits Stihl 026 chainsaw (all variants)
• Fits Stihl MS260 chainsaw (all variants)
• Replaces OEM part numbers 1121 020 1203 and 1121 020 1208

Common Uses

• Rebuilding the top end of a Stihl 026 or MS260 chainsaw engine
• Replacing a worn or scored cylinder and piston assembly
• Restoring compression after extended use or overheating
• Performing a complete engine overhaul for professional or farm use

Technical Specifications

• Part Number(s): 1121 020 1203 / 1121 020 1208
• Bore: 44mm
• Application: Stihl 026, Stihl MS260
• Type: Cylinder assembly (includes piston, rings, wrist pin, circlips)

Frequently Asked Questions

Q: Is this cylinder assembly a direct bolt-on replacement? A: Yes, it is designed to match OEM specifications and should fit without modification when replacing the original cylinder on Stihl 026 and MS260 saws.

Q: What other parts should I replace at the same time? A: It is recommended to replace the gasket set, wrist pin bearing, and fuel filter when performing a top-end rebuild.

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