Built Like A Brick House 3/4 Inch 11 Tooth Splined Shaft Coupler With 1-1/2 Inch Outside Diameter And 2-1/4 Inch Length Made From Heavy Gauge Cold Rolled Steel For No Nonsense Torque Transfer

Robust 11 Tooth Coupler for Direct Driveline Power Transfer
✔️ 0.75 inch Bore, 1.5 inch Outer Diameter, 2.25 Inches Long Steel Ring

This single heavy gauge cold rolled metal sleeve bridges drive shafts and handles steady rotation in motor mounts, truck axles, and farm equipment drives. You get firm spline contact without play when the going gets tough. The straight bore design cuts down on assembly headaches so you spend less time fitting parts and more time getting the job done reliably.

✅ Matches standard three quarter inch by eleven tooth spline profiles cleanly
✅ Maintains exact one point five inch cross section for snug housing fits
✅ Provides reliable rotational grip across automotive suspension repairs quickly
✅ Ships as a single unit ready for immediate bolt up installation steps

💡 What size coupling works best for standard three quarter torque setups?
You can knock out shaft rattles fast with the right match here. Picking a sleeve comes down to lining up bore width and spline teeth exactly. Check these basics before you mount it. - Measure the inner hole to match your original gear shaft diameter spot on - Line up the outer casing clearances so frame brackets get out of the way - Confirm the total length stacks correctly to keep your axle geometry tight