Rock Solid 90 Degree Bevel Gear Pinion Set Heavy Duty CNC Machined Transmission Hardware 18 Tooth 12mm Bore 4mm Keyway Workhorse Grade Gears For Pro Shop Builds And Custom Machinery Upgrades

CNC Bevel Gear Pinion Kit For Custom Transmission Fix
✔️ 18 Tooth 12mm Bore 4mm Keyway Hardened CNC Bevel Gears

This precision CNC machined bevel gear pinion kit delivers reliable power transfer for custom drivetrain builds and heavy machinery upgrades. Engineered for shop floor durability, it handles high torque loads while running quiet under demanding conditions. Mechanics swear by these direct swap components because they keep engines turning smoothly without unnecessary heat buildup.

✅ Heat treated bodies resist scratching during heavy transmissions
✅ Smooth cut edges reduce grinding friction and lower crank noise
✅ 12mm diameter hole and 4mm notch align perfectly with stock shafts
✅ Straight swap design cuts install time for weekend wrenchers

💡 Why choose hardened bevel gear sets for custom transmission projects?

This setup handles the load without breaking a sweat and stays a handy upgrade for garage builders.
- Direct torque transfer eliminates slippage during hard launches and towing
- Precision cut grooves lock onto standard keyways for quick drop in replacement
- Solid machining keeps your build smooth while saving cash on custom part swaps✝️