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Heavy Duty Marine Lock Tab Washer For Outboard V6 Drives
✔️ Single rustproof lock tab claw washer matches OE fitment

This listing provides a single marine lock tab washer designed to seal gearcases on standard and counter rotation six cylinder outboard motors rated from 150 to 225 horsepower. Boat owners and mechanics install these hardened steel fasteners to stop water intrusion and kill bolt shake during high throttle runs.

✅ Precise OE dimensions sync with part number 6G5 45383 01
✅ Thick gauge alloy blocks saltwater pitting across temperature swings
✅ Serrated locking claws grip mating hardware to kill engine vibration
✅ Direct swap upgrade installs without extra drilling or alterations

💡 What maintenance routine stops salt corrosion and keeps six cylinder outboard gearboxes sealed during heavy throttle loads?
Swapping in a certified lock tab washer is a handy fix that locks down your lower unit.
- Hardened steel cutout grips the matching nut flush to kill engine jounce
- Corrosion coating blocks rust damage along the drive tubes and bearing seats
- Exact factory geometry lines up straight with O E thread standards every time