Yamaha - Shift Rod Lever Gear Shift Component 6BR-44121-00-00. Overview. When shifting starts to feel off-either stiff, delayed, or not engaging clean-this is one of the parts I check first. The shift rod lever connects your control input to the lower unit, so it plays a big role in smooth gear changes. I've seen worn or bent levers cause all kinds of shifting headaches. Keeping this piece tight and aligned makes a noticeable difference in how clean the motor shifts.. Key Features. • Precise Shift Control - Transfers movement from the shift system to the lower unit.. • Smooth Gear Engagement - Helps ensure clean and reliable shifting between gears.. • OEM Fit Accuracy - Matches Yamaha factory specs for proper alignment and operation.. • Durable Linkage Construction - Built to handle constant movement and load.. Engine & Boat Compatibility. Verify compatibility with your specific Yamaha outboard model and part number before installation.. FAQs. Q1: What are signs this lever is worn or d