Zumbrota Drivetrain

Ring and Pinion Gear Set, 3.92 Ratio

$235.86

SKU: ZG D44-392

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Zumbrota Drivetrain ZG D44-392 is a USA Standard Gear replacement ring and pinion gear set specifically engineered for Dana 44 differentials. This set offers a 3.92 gear ratio, providing a balance between acceleration and cruising performance for various applications. It is designed for standard rotation differentials and features 26 splines, 10 ring gear bolts, and an 8.50-inch ring gear diameter, ensuring a precise fit and reliable operation. This ring and pinion gear set is intended as a direct replacement for worn or damaged components, aiming to restore the differential's original performance characteristics. While specific installation instructions are not detailed, proper differential setup, including backlash and pinion depth adjustments, is crucial for optimal performance and longevity. Professional installation is recommended for those unfamiliar with differential gearing. Compatibility is key for drivetrain components. This Zumbrota Drivetrain set is designed for the Dana 44 differential with a standard rotation configuration. It is important for buyers to verify their existing differential model and rotation type before purchase to ensure correct fitment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZumbrota Drivetrain
Part NumberZG D44-392
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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