Axle Hub Seal for ZF APL345/APL350 Rear Axle Applications SKU: QT4162

When you see that oil streak running down your rear wheel, every drop hitting the ground means less protection for your expensive axle bearings and brakes. This precision-engineered hub seal stops leaks at the source, keeping gear oil where it belongs while blocking dirt and moisture from destroying your hub components.

Why This Seal Matters

• Exact dimensions (5.37 x 6.52 x 0.51 inches) engineered specifically for ZF axle systems
• Double-lip design provides redundant protection—if one lip wears, the other continues sealing
• Heavy-duty construction handles high-pressure gear oil without failure
• Heat-resistant materials maintain seal integrity under demanding agricultural conditions

Clean installation is critical—any contamination during setup causes immediate seal failure. Inspect the axle shaft surface for scratches that could create leak paths. With 55+ years of sealing solutions, S&H Parts knows the difference between a quick fix and a lasting repair.