4" Portal Gear Lift Seal and Bearing Rebuild Kits

4" Portal Bearing Rebuild Kit 
SuperATV's 4" Portal Rebuild Kits provide all the necessary seals, gaskets, and bearings to fully repair 1 hub. Whether you need to replace worn components or clean out debris from a neglected fill plug, our kits offer everything to keep your GDP Portal Gear Lifts in top condition. Each seal kit includes housing gaskets, cap gaskets, output seals, and input seals for different versions. For more comprehensive maintenance, our dual idler seal kit and all seal & bearing rebuild kits contain additional components for a complete overhaul of your portal box.

NOTE: Gears and hardware are not included in these kits.

Seal Kit Includes:

• (1) Housing gasket
• Cap gaskets for all Gens
• All output seals for all Gens
• All input seals for all Gens
• Enough seals for (1) complete portal box

Dual Idler Seal Kit Includes:

• (1) Cap gasket
• (1) Housing gasket
• (3) Input/output seals

All Seal & Bearing Rebuild Kits Include:

• Complete seal kit
• All input/output bearings
• All idler gear bearings
• Thrust bearing
• Everything to completely rebuild (1) portal box