Universal Fit 4.0 Inch Bore By 1.75 Inch Rod Hydraulic Log Splitter Cylinder Rebuild Seal Kit 11 Piece Easy DIY Seal Replacement For Leak Proof Performance And Smooth Power

Seal Kit for 4.0" Bore, 1.75" Rod Log Splitter
✔️ 11-piece rebuild kit for leak-proof power and smooth operation

This universal seal rebuild kit is designed to work with hydraulic log splitter cylinders that have a 4.0" bore and 1.75" rod. The 11-piece set lets you rebuild the cylinder to restore leak-free power and smooth piston movement, suitable for home workshops and field service.

✅ Nylon piston wear ring: 101.6 mm OD x 95.25 mm ID x 9.5 mm wide (4.0" OD x 3.75" ID x 0.375" wide)
✅ Nylon rod wear ring: 50.8 mm OD x 44.5 mm ID x 9.53 mm wide (2.00" OD x 1.752" ID x 0.375" wide)
✅ Piston square ring: 101.6 mm x 91.6 mm x 3.28 mm (4.0" x 3.60" x 0.13")
✅ Piston O-ring: 103 mm x 2.65 mm (NBR)
✅ Rod O-ring: 44.5 mm x 54 mm x 5 mm (2.00" x 2.13" x 0.20")
✅ Rod dust ring: 44.5 mm x 54 mm, TPU 5.5 mm or 7.3 mm
✅ Gland O-ring: 92.5 mm x 5.3 mm (NBR)
✅ Rod and piston assembly O-ring: 26.5 mm x 2.65 mm (NBR)

💡 What is a log splitter seal kit used for and why replace worn seals?

Keeping hydraulic seals in good shape helps maintain pressure and prevent leaks, saving downtime and money.

• Seal kit for hydraulic log splitter 4 inch bore and 1.75 inch rod units
• DIY replacement helps restore leak-free performance and power
• 11 piece kit covers all essential gaskets and O-rings for a rebuild