
aluminum ball differential nut
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30-day returns · Secure checkout by Stripe & PayPal · We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Link, PayPal, Venmo and PayPal Pay Later

This Xray factory replacement aluminum ball differential nut is a precision-machined metal component for the ball differential assembly found in the XB2 and XT2 platforms. It threads onto the differential to set preload and clamp the diff balls and drive rings together, directly affecting differential action and consistency. Upgrading or replacing a worn nut with this aluminum unit helps maintain accurate diff tuning across carpet and dirt conditions.























