Beefed Up Steel Crankshaft Adapter Bushing Sleeve 1 Inch Bore To 1 1 8 Outer Diameter Featuring 1 4 Inch Extended Key For Plug And Play Lawn Mower Engine Repair

Heavy Duty Steel Crankshaft Adapter Sleeve for 1-Inch Shafts
✔️ 1 Inch ID x 1 1/8 Inch OD x 3 Inch Long with 1/4 Inch Keyway

This sturdy steel adapter bushing sleeve takes a standard one inch gas engine crankshaft and expands it to an one point one eight inch outer diameter without needing extra machining. Lawn mower operators and small engine builders typically slide this handy component onto worn drive shafts to mount replacement pulleys, gearboxes, or blade assemblies that only clear thicker posts.

✅ High carbon steel build resists stripping under heavy torque loads
✅ Slip fit interior mates directly to stock one inch diameter bores
✅ One quarter inch extended step key locks pulleys dead steady without play
✅ Three inch overall length spans standard bearing housings and flanges
✅ Ready to install straight from the box for quick shop floor swaps

💡 how do professionals repair stripped driveshafts on outdated riding equipment?
running older small engines often means hunting down scarce parts when factory posts shrink from wear.
slip this iron spacer over the original post to save cash on expensive frame replacements
lock tight drive gears and PTO pulleys back in place so your deck spins smooth and fast
keep your current mower humming without dropping hundreds on swap out kits or welding jobs