ARB 100201SP Differential Carrier Bearing Adjuster Nut 1.5mm Thread Pitch

The ARB 100201SP is a replacement service adjuster nut designed for use with ARB Air Locker differentials and compatible OEM differential assemblies. This precision-manufactured component features a 1.5mm thread pitch specification for proper fitment and function.

Key Features:

• 1.5mm thread pitch for precise differential bearing preload adjustment
• Genuine ARB replacement part ensuring quality and compatibility
• Used during ARB Air Locker installation and differential service procedures
• Essential component for achieving correct carrier bearing preload
• Manufactured to ARB's exacting quality standards

Proper carrier bearing preload is critical for differential longevity and performance. This adjuster nut works in conjunction with differential bearing caps to set the correct preload during assembly, preventing premature bearing failure and ensuring optimal ring and pinion gear operation. Compatible with ARB Air Locker differentials and select OEM applications requiring 1.5mm thread pitch adjuster nuts.