Rotary Oil Seal 1-1/6 Inch ID X 1-11/16 Inch OD 399781S For Briggs And Stratton PTO Engines Replaces 8825 399781 Fits 97700 99700 12A800 12D800 121700 Through 129800 104700 Series Two Pack

Rotary Oil Seal 1-1/6 in ID x 1-11/16 in OD 399781S
✔️ Replaces 8825, 399781S; fits PTO engines 97700-129800, 2-pack

This oil seal is built to prevent leaks on PTO drive systems for power equipment. It's commonly used on engine models in the 97700-129800 range and similar series to help maintain performance.

✅ ID: 1-1/6 in (29.66 mm)
✅ OD: 1-11/16 in (42.86 mm)
✅ Part number: 399781S
✅ Replaces: 8825, 399781
✅ Pack size: two-pack

💡 What is a sealed oil seal used for in PTO drives for small engines?

This handy piece helps prevent leaks and maintain pressure in drive systems. - Prevents leaks on PTO drive interfaces
- Fits ID 1-1/6 in and OD 1-11/16 in seals, part 399781S
- Pack of 2 for maintenance and replacements
- Compatible with engines in the 97700-129800 and 104700 series
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