PTO Shaft Seal for John Deere 6100 6600 and 10 20 30 Series 4-Cylinder Tractors SKU: QT59494

A failing PTO shaft seal allows hydraulic fluid to leak from your tractor's power take-off housing, creating dangerous slippery conditions and starving critical PTO components of the lubrication they need. This precision-engineered half-shaft seal with 95mm x 70mm dimensions restores the proper seal to keep fluid where it belongs and protect your PTO system from contamination.

Why This Seal Matters

• Exact 95mm x 70mm half-shaft seal dimensions ensure proper fit in John Deere PTO housings
• Quality construction prevents fluid loss that can damage expensive PTO components
• Protects internal mechanisms from dirt and moisture that cause premature failure
• Engineered for the demanding duty cycles of farm PTO operations

When your PTO seal starts leaking, replacing it quickly prevents the cascading problems that come from low fluid levels and contamination. For 6-cylinder tractors in these series, use part 59495 instead. Need help confirming the right seal for your specific tractor? Our parts experts have been helping farmers find the right fit since 1969.