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Looking for a reliable front differential assembly for your Toyota Land Cruiser 76, 78, or 79 Series? The Toyota A04A Front Differential with 10x39 (3.9) ratio is engineered to deliver balanced power distribution, dependable traction, and long-lasting durability for heavy-duty driving, off-road terrain, and demanding commercial or utility use.
Critical Drivetrain Component for Power Transfer & Traction
The front differential is a vital part of the drivetrain, responsible for transferring engine power to the front wheels while allowing them to rotate at different speeds during turns. This Toyota A04A front differential ensures smooth and efficient torque distribution, improved traction on rough and uneven surfaces, stable handling under load, reduced drivetrain stress, and consistent performance in both on-road and off-road conditions.
Optimized 3.9 Gear Ratio for Balanced Performance
The 10x39 (3.9) gear ratio is designed to provide an ideal balance between torque and cruising efficiency. It supports strong low-end pulling power for off-road and load-carrying applications while maintaining stable highway performance and reduced engine strain, making it well-suited for Land Cruiser 70 Series vehicles used in tough environments.
Factory-Quality Design & Heavy-Duty Construction
Manufactured to meet Toyota’s strict OEM standards, the A04A front differential is built using high-strength materials and precision-cut gears for maximum durability. It integrates seamlessly with the original axle housing, driveshaft, and transfer case; resists wear under high-load and extreme operating conditions; maintains correct gear meshing and alignment; and delivers dependable long-term service with proper installation and lubrication.
Why Front Differential Replacement Matters
A worn or damaged front differential can cause whining or grinding noises, vibration, uneven power delivery, reduced traction, and potential drivetrain failure. Replacing it with the correct Toyota A04A front differential restores proper power transfer, improves vehicle stability, and protects other drivetrain components from excessive wear and costly damage.
Avoiding Incorrect or Mismatched Differentials
Using an incorrect ratio or low-quality aftermarket differential can lead to driveline binding, poor performance, accelerated wear, and compatibility issues with the rear differential. Choosing the correct Toyota Land Cruiser A04A front differential with 3.9 ratio ensures proper drivetrain balance, smooth operation, and reliable performance you can trust.
Before purchasing, always verify the vehicle model (Land Cruiser 76 / 78 / 79 Series), front differential type (A04A), gear ratio (10x39 = 3.9), and overall compatibility to ensure correct fitment and dependable operation.
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No compatibility data available.
Premium Automotive Components
Looking for a reliable front differential assembly for your Toyota Land Cruiser 76, 78, or 79 Series? The Toyota A04A Front Differential with 10x39 (3.9) ratio is engineered to deliver balanced power distribution, dependable traction, and long-lasting durability for heavy-duty driving, off-road terrain, and demanding commercial or utility use.
Critical Drivetrain Component for Power Transfer & Traction
The front differential is a vital part of the drivetrain, responsible for transferring engine power to the front wheels while allowing them to rotate at different speeds during turns. This Toyota A04A front differential ensures smooth and efficient torque distribution, improved traction on rough and uneven surfaces, stable handling under load, reduced drivetrain stress, and consistent performance in both on-road and off-road conditions.
Optimized 3.9 Gear Ratio for Balanced Performance
The 10x39 (3.9) gear ratio is designed to provide an ideal balance between torque and cruising efficiency. It supports strong low-end pulling power for off-road and load-carrying applications while maintaining stable highway performance and reduced engine strain, making it well-suited for Land Cruiser 70 Series vehicles used in tough environments.
Factory-Quality Design & Heavy-Duty Construction
Manufactured to meet Toyota’s strict OEM standards, the A04A front differential is built using high-strength materials and precision-cut gears for maximum durability. It integrates seamlessly with the original axle housing, driveshaft, and transfer case; resists wear under high-load and extreme operating conditions; maintains correct gear meshing and alignment; and delivers dependable long-term service with proper installation and lubrication.
Why Front Differential Replacement Matters
A worn or damaged front differential can cause whining or grinding noises, vibration, uneven power delivery, reduced traction, and potential drivetrain failure. Replacing it with the correct Toyota A04A front differential restores proper power transfer, improves vehicle stability, and protects other drivetrain components from excessive wear and costly damage.
Avoiding Incorrect or Mismatched Differentials
Using an incorrect ratio or low-quality aftermarket differential can lead to driveline binding, poor performance, accelerated wear, and compatibility issues with the rear differential. Choosing the correct Toyota Land Cruiser A04A front differential with 3.9 ratio ensures proper drivetrain balance, smooth operation, and reliable performance you can trust.
Before purchasing, always verify the vehicle model (Land Cruiser 76 / 78 / 79 Series), front differential type (A04A), gear ratio (10x39 = 3.9), and overall compatibility to ensure correct fitment and dependable operation.
BUYERS MUST FOLLOW THESE INSTRUCTIONS BEFORE MAKING PURCHASE FOR IMPORT CUSTOM DUTIES AND TAXES:
Import Custom duty and taxes are not included in the item or shipping price. These charges are buyer's responsibility and payable at destination. Prior to buying please check with your countries custom office to determine what these additional costs will be.
Custom duties and taxes are normally charged by the shipping company and payable at the time of delivery. These charges are not consider as additional shipping charges.
Due to import custom duty & taxes, if buyer refuses to accept the shipment no returns will be accepted & no refunds will be issued.
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Technical support from automotive professionals to help you choose the right parts. Installation guidance and troubleshooting assistance available.
Comprehensive warranty coverage on all parts with hassle-free replacement guarantee. Your satisfaction is our priority.
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