Beefy Shoulder Bolt Replacement For T GR G TG Series Lawn Tractors G2160 And Z Series Zero Turn Mowers ZD21 ZD25F ZD28 ZD28F 2 Pack K5221-72672 Compatible Heavy Duty Axial Movement Lock Preventer For Secure Bolts

2-pack heavy duty shoulder bolt replacement for G2160/ZD
✔️ 2-pack shoulder bolts with axial lock for stable, secure fits

This heavy‑duty bolt replaces worn or damaged shoulder bolts on Ku-bota T GR G TG Series lawn tractors and Z Series zero‑turn mowers (ZD21, ZD25F, ZD28, ZD28F). The locking shoulder prevents axial movement during tightening and operation, helping keep mower assemblies secure and reducing downtime.

✅ Part number: K5221-72672
✅ Package: 2 x Shoulder Bolt
✅ Compatibility: Ku-bota T GR G TG Series G2160 and ZD21/ZD25F/ZD28/ZD28F
✅ Prevents axial movement during tightening for stable connections
✅ High-quality metal for durable performance in tough environments
✅ Simple installation; no special tools required
✅ Color: silver

💡 What is a heavy duty shoulder bolt replacement used for in lawn equipment?

A handy fastener that keeps rotating parts aligned and secure during use.

- secure anchoring under vibration in lawn machinery - prevents axial displacement for stable mower assemblies - easy 2-pack replacements minimize maintenance downtime