Piston Kit for STIHL 039 MS390 Replaces OEM 1127 030 2005 49mm

This Piston Kit is a replacement 49mm piston kit compatible with Stihl 039 and MS390 chainsaws and matches OEM Part# 1127 030 2005.

Product Overview

This piston kit is designed for Stihl 039 and MS390 chainsaws, providing a 49mm diameter piston for engine rebuilds. It restores compression and performance, ideal for replacing worn pistons. The kit includes the piston, rings, and wrist pin for a complete overhaul.

Key Features & Performance

• OEM replacement part number 1127 030 2005.
• 49mm piston diameter for precise fit.
• Includes piston, rings, and wrist pin.
• High-quality cast aluminum construction.
• Restores engine compression and power.

Fitment & Compatibility

• Stihl 039 chainsaw.
• Stihl MS390 chainsaw.

Common Uses

• Engine top-end rebuild.
• Replacing worn piston rings.
• Restoring chainsaw performance.

Technical Specifications

• Part Number(s): 1127 030 2005
• Piston Diameter: 49mm
• Application: Stihl 039, MS390
• Kit Includes: Piston, rings, wrist pin

Frequently Asked Questions

Q: Does this piston kit include rings? A: Yes, the kit includes piston rings and a wrist pin.

Q: Is this compatible with Stihl MS391? A: This kit is specifically for Stihl 039 and MS390; check your model number.

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