ARB 151013 Thrust Washer Spider Block for Air Locker Differentials

The ARB 151013 Thrust Washer is a precision-engineered replacement component designed for ARB Air Locker differential assemblies. This critical washer sits between the spider gears and the differential carrier, providing proper clearance and reducing friction during differential operation.

Key Features:

• Precision-manufactured to exact OE specifications for ARB Air Locker differentials
• Reduces friction between spider gears and carrier housing
• Maintains proper gear spacing and prevents binding
• Essential for proper differential assembly and smooth operation
• Lightweight construction at just 0.01 lbs

Spider gear thrust washers play a vital role in differential performance by maintaining correct clearances and preventing excessive wear on internal components. When performing differential service, maintenance, or rebuild work on ARB Air Lockers, replacing worn thrust washers is essential to ensure optimal operation and longevity. This genuine ARB replacement part ensures proper fitment and performance in your Air Locker differential assembly.