Heavy Duty PTO Extender Adapter Converts 1-3/8 Inch 6 Spline Female To 1-1/2 Inch 8 Spline Male Quick Connect Design Lets You Hook Up Implements Hassle Free Rock Solid Construction Supports Up To 70HP For Tractors Bush Hogs And More

Single unit coupler boosts tractor power for big chores outside
✔️ High grade steel bumps six to eight spline ratings to seventy HP

This single piece adapter bridges standard shafts to specialized attachments for bush hogging and snow blowing operations. You gain reliable power transfer without swapping whole drivelines. The input fits a one point three eight inch (thirty two millimeter) spindle while the output accepts a one point five inch (thirty eight millimeter) connector. The push pin locks your setup in place fast.

✅ Instant tool free mount keeps downtime low
✅ Forged steel takes heavy torque spikes on rough terrain
✅ Zinc coating blocks dirt moisture and fertilizer corrosion
✅ Fits Kubota and John Deere rigs out of the box

💡 Why pick a spline increaser adapter for older machinery?
This slick swap keeps legacy rigs moving modern gear without breaking the bank.
- A handy upgrade matches vintage outputs to fresh attachment standards
- You save cash when swapping parts instead of overhauling entire drivelines
- Secure transfers cut down shake and save stressed link pins from snapping