SIERRA 18-2100 Gimbal Bearing

Compatible Engines

The original SIERRA 18-2100 gimbal bearing is a critical structural component ensuring smooth operation of the steering mechanism. This part is dedicated to outboard motors with power ranging from 120 to 250 HP, including Cobra models. Due to specific mounting requirements and frame configuration variations, compatibility must always be verified by the manufacturer's catalog number (18-2100) or the original OE number. If you have any doubts regarding fitment for your specific propulsion unit, please contact our store support to confirm compatibility.

Installation and Maintenance

Regular replacement of this component is an investment in safety. The lubricated bearing requires periodic maintenance to prevent premature wear and corrosion. We recommend using only original spare parts, which guarantees perfect fit and durability. Improper installation can lead to transom damage, so professional installation is advised.

• Original SIERRA quality – full compliance with engine manufacturer requirements.
• Lubrication system – extends lifespan and simplifies technical service.
• Precise manufacturing – ensures stability and smooth maneuvering.
• Availability – fast shipping of the original replacement part.