---
product_id: 253516996
title: "(ZK D44-REAR) Master Overhaul Kit for 30-Spline Dana 44 Rear Differential"
brand: "usa standard gear"
price: "¥85367"
currency: JPY
in_stock: true
reviews_count: 6
category: "Usa Standard Gear"
url: https://www.desertcart.jp/products/253516996-zk-d44-rear-master-overhaul-kit-for-30-spline-dana
store_origin: JP
region: Japan
---

# Full shim & bolt kit included Complete 30-spline Dana 44 overhaul Koyo premium bearings & races (ZK D44-REAR) Master Overhaul Kit for 30-Spline Dana 44 Rear Differential

**Brand:** usa standard gear
**Price:** ¥85367
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your Dana 44 with confidence — master the road ahead!

## Quick Answers

- **What is this?** (ZK D44-REAR) Master Overhaul Kit for 30-Spline Dana 44 Rear Differential by usa standard gear
- **How much does it cost?** ¥85367 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/253516996-zk-d44-rear-master-overhaul-kit-for-30-spline-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

- • **Ready for the Road:** Comes with crush sleeve, oil baffles, and slingers where applicable
- • **All-in-One Master Kit:** Includes bearings, races, seals, shims, bolts & more for seamless install
- • **Optimized Fit & Finish:** Machined exterior ensures perfect alignment and smooth operation
- • **Trusted Koyo Components:** High-quality bearings and races for long-lasting durability
- • **Precision Engineered for Reliability:** Surpasses OEM specs to eliminate failure points

## Overview

The USA Standard Gear ZK D44-REAR Master Overhaul Kit is a comprehensive, precision-engineered solution for 30-spline Dana 44 rear differentials. Featuring premium Koyo bearings and races, a complete shim and bolt kit, and all necessary seals and components, this kit exceeds OEM standards to ensure durability and flawless performance. Ideal for professional-grade rebuilds, it delivers a reliable, all-in-one package trusted by thousands of automotive enthusiasts and mechanics.

## Description

Buy USA Standard Gear (ZK D44-REAR) Master Overhaul Kit for 30-Spline Dana 44 Rear Differential online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Arrived squished. - Arrived squished.
Review: every brg, seal, shims. good product

## 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)
- USA Standard Gear manufactures products that are engineered to surpass and exceed OEM specifications and eliminate points of failure through quality engineering, manufacturing, and quality control practices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0078U8TN0 |
| Best Sellers Rank | #13,770 in Automotive ( See Top 100 in Automotive ) #3 in Car Differential Assembly Kits |
| Brand | USA Standard Gear |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,647) |
| Date First Available | 1 January 2024 |
| Exterior | Machined |
| Item Weight | 3.13 Kilograms |
| Item model number | ZK D44-REAR |
| Manufacturer | USA Standard Gear |
| Manufacturer Part Number | ZK D44-REAR |
| Model | Master Overhaul Kit for 30-Spline Dana 44 Rear Differential |
| OEM Part Number | ZKD44REAR |
| Product Dimensions | 30.48 x 30.48 x 7.62 cm; 3.13 kg |

## Images

![(ZK D44-REAR) Master Overhaul Kit for 30-Spline Dana 44 Rear Differential - Image 1](https://m.media-amazon.com/images/I/7131qucJZSL.jpg)

## Customer Reviews

### ⭐⭐ Arrived squished.
*by S***S on 5 February 2023*

Arrived squished.

### ⭐⭐⭐⭐⭐ Review
*by H***E on 19 February 2021*

every brg, seal, shims. good product

### ⭐⭐⭐⭐⭐ Review
*by M***E on 25 August 2021*

My hubby wasn’t overly thrilled with the gasket but the other parts is what he needed!

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**Shop now:** [https://www.desertcart.jp/products/253516996-zk-d44-rear-master-overhaul-kit-for-30-spline-dana](https://www.desertcart.jp/products/253516996-zk-d44-rear-master-overhaul-kit-for-30-spline-dana)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*