---
product_id: 13941858
title: "USA Standard Gear (ZK D44) Master Overhaul Kit for Dana 44 Differential with 30 Spline"
brand: "usa standard gear"
price: "€ 316.41"
currency: EUR
in_stock: true
reviews_count: 9
category: "Usa Standard Gear"
url: https://www.desertcart.hr/products/13941858-usa-standard-gear-zk-d44-master-overhaul-kit-for-dana
store_origin: HR
region: Croatia
---

# Includes ring gear bolts & pinion nut Complete overhaul kit Koyo premium bearings & races USA Standard Gear (ZK D44) Master Overhaul Kit for Dana 44 Differential with 30 Spline

**Brand:** usa standard gear
**Price:** € 316.41
**Availability:** ✅ In Stock

## Summary

> ⚙️ Rebuild with confidence, drive with pride.

## Quick Answers

- **What is this?** USA Standard Gear (ZK D44) Master Overhaul Kit for Dana 44 Differential with 30 Spline by usa standard gear
- **How much does it cost?** € 316.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13941858-usa-standard-gear-zk-d44-master-overhaul-kit-for-dana)

## Best For

- usa standard gear enthusiasts

## Why This Product

- Trusted usa standard gear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Detailed Setup Guide Included:** Step-by-step instructions empower confident DIY installation and perfect backlash adjustment.
- • **Premium Koyo Bearings & Races:** Trusted Japanese bearings ensure durability and smooth performance under pressure.
- • **All-Inclusive Installation Kit:** Everything you need—carrier bearings, pinion seal, shim kit, bolts, crush sleeve, and oil baffles.
- • **Pro-Level Quality, DIY Friendly:** Top-tier parts that let you rebuild like a pro and avoid costly shop visits.
- • **Precision Engineered for Dana 44:** Master your differential rebuild with exact-fit components designed for 30 spline axles.

## Overview

The USA Standard Gear ZK D44 Master Overhaul Kit is a comprehensive, precision-engineered rebuild solution for Dana 44 differentials with 30 spline axles. Featuring premium Koyo bearings and races, a complete shim kit, and all necessary hardware, this kit empowers professional-grade DIY installations backed by detailed instructions. Ideal for millennial managers who value quality, reliability, and the satisfaction of mastering their own vehicle maintenance.

## Description

USA Standard Master Overhaul kits let you finish your install with confidence.

Review: Just what I needed. - Had all the parts I needed to rebuild my rear axle.
Review: Five Stars - The customer service is excellent. Parts are good quality.

## Features

- USA Standard Master Overhaul kits let you finish your install with confidence
- This kit uses Koyo bearings and races
- Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable)
- Complete Installation Kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0078U8QY2 |
| Best Sellers Rank | #14,485 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Differential Assembly Kits |
| Brand | USA Standard Gear |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,722) |
| Date First Available | February 13, 2012 |
| Exterior | Machined |
| Item Weight | 5 pounds |
| Item model number | ZK D44 |
| Manufacturer | USA Standard Gear |
| Manufacturer Part Number | ZK D44 |
| Model | Master Overhaul Kit for Dana 44 Differential with 30 Spline |
| OEM Part Number | ZKD44 |
| Product Dimensions | 12 x 12 x 3 inches |

## Images

![USA Standard Gear (ZK D44) Master Overhaul Kit for Dana 44 Differential with 30 Spline - Image 1](https://m.media-amazon.com/images/I/61Q+T-Qo24L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed.
*by S***Y on January 1, 2022*

Had all the parts I needed to rebuild my rear axle.

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on April 22, 2016*

The customer service is excellent. Parts are good quality.

### ⭐ Malicima
*by Y***R on September 13, 2026*

Muy malo la descripción no es la adecuada y no se puede ni devolver no lo recomiendo a nadie

## Frequently Bought Together

- USA Standard Gear (ZK D44) Master Overhaul Kit for Dana 44 Differential with 30 Spline
- USA Standard Gear Spartan Locker for Dana 44, (not D44-HD) 30 Spline Axles, with Cross Pin Shaft
- Yukon Gear & Axle (YC D706025) Replacement Standard Open Carrier Case for Dana 44 Differential

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**Shop now:** [https://www.desertcart.hr/products/13941858-usa-standard-gear-zk-d44-master-overhaul-kit-for-dana](https://www.desertcart.hr/products/13941858-usa-standard-gear-zk-d44-master-overhaul-kit-for-dana)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-10*