CRANKSHAFT FOR STIHL REPLACES OEM: 1127 030 0411 FITS STIHL 029 039 MS290 MS 390

Crankshaft for STIHL

This replacement crankshaft for STIHL chainsaws replaces OEM part number 1127 030 0411 and is designed to restore engine performance in models 029, 039, MS290, and MS390.

Overview

This crankshaft for STIHL is a precision-machined replacement component that drives the piston and connecting rod in compatible chainsaw engines. It is built to meet OEM specifications for reliable power output and long service life. The crankshaft for STIHL ensures smooth rotation and consistent operation.

Built For Performance

• Precision-ground crankpin and main bearing journals
• Heat-treated alloy steel construction for strength
• Balanced assembly reduces vibration
• Directly replaces OEM part 1127 030 0411
• Designed for high-torque chainsaw applications

Fits These Machines

• for STIHL 029
• for STIHL 039
• for STIHL MS290
• for STIHL MS390

On-The-Job Use

• Chainsaw engine rebuilds
• Professional logging and tree care
• Land clearing and firewood cutting
• Repair shops servicing STIHL equipment

Specs At A Glance

Good To Know

Q: Will this crankshaft fit my STIHL MS290? A: Yes, it is designed to directly replace the OEM crankshaft in the STIHL MS290 model. Confirm your engine serial number for complete compatibility.

Q: Do I need to replace bearings when installing this crankshaft? A: It is recommended to replace the main bearings and seals during crankshaft installation to ensure long-lasting performance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.