3256872 OSHKOSH Rear Lower Differential

Review OSHKOSH Ton Rear Lower Differential

The Oshkosh Mk23 Rear Lower Differential 3040-01-515-0839 EIS3 is a critical component of heavy-duty military vehicles manufactured by Oshkosh Defense. This differential is specifically designed for high-performance, off-road applications and is built to withstand the rigors of military service.

The Mk23 Rear Lower Differential is a robust, two-piece design, featuring a forged steel housing and a cast aluminum pinion housing. The housing design provides excellent strength and durability, while also reducing weight. The differential is also equipped with a heavy-duty, heat-treated, splined output shaft.

The Oshkosh Mk23 Rear Lower Differential utilizes a spiral bevel gear set, which provides efficient power transfer and reduced wear. The gears are made of high-strength steel and are precision-machined for accurate fitment. The differential also features a heavy-duty, double-row, angular contact ball bearing system, which ensures smooth operation and extended life.

One of the most notable features of the Oshkosh Mk23 Rear Lower Differential is its Environmental Protection Agency (EPA) certified Emission Control System (EIS). This system meets the strictest emissions standards, making it an ideal choice for military vehicles operating in environmentally sensitive areas. The system includes a diesel particulate filter (DPF) and a selective catalytic reduction (SCR) system, which work together to reduce emissions by up to 95%.

The Oshkosh Mk23 Rear Lower Differential is also designed for ease of maintenance. It features a modular design, which allows for easy replacement of individual components. The differential also includes a built-in cooling system, which helps to maintain optimal operating temperatures, even in the most demanding conditions.

In summary, the Oshkosh Mk23 Rear Lower Differential 3040-01-515-0839 EIS3 is a high-performance, off-road differential designed for military applications. Its robust design, efficient power transfer, and emissions control system make it an ideal choice for heavy-duty military vehicles. The differential's modular design and built-in cooling system also make it easy to maintain and service, ensuring maximum uptime and reliability.

The Oshkosh Mk23 Rear Lower Differential 3040-01-515-0839 EIS3 is a military-grade component designed for heavy-duty off-road vehicles. Here are some pros and cons to consider before making a purchase.

1. Military-Grade Quality: The Mk23 differential is a proven design used in various military applications. It is built to withstand extreme conditions and heavy loads.

2. Durability: The differential is made of high-strength materials and features robust seals to prevent leaks and contamination.

3. Interchangeability: The Mk23 differential is compatible with a wide range of military and commercial vehicles, making it a versatile option for various applications.

4. Repairable: The differential is designed to be field-repairable, reducing the need for costly replacements.

5. High Ground Clearance: The differential is designed for off-road applications and provides high ground clearance, allowing the vehicle to traverse rough terrain.

1. Cost: The Mk23 differential is a high-performance component designed for military and commercial applications. As such, it comes with a premium price tag.

2. Complexity: The differential is a complex mechanical component that requires specialized knowledge and tools for installation and maintenance.

3. Weight: The differential is built to withstand heavy loads and extreme conditions, making it heavier than standard differential components.

4. Size: The differential is larger than standard components, requiring additional clearance and modification to the vehicle.

The Oshkosh Mk23 Rear Lower Differential 3040-01-515-0839 EIS3 is a high-performance component designed for heavy-duty off-road applications. Its military-grade quality, durability, interchangeability, repairability, and high ground clearance make it an attractive option for those who require a robust and reliable differential component. However, its premium cost, complexity, weight, and size may be drawbacks for some.

If you operate a heavy-duty off-road vehicle or a military vehicle and require a robust and reliable differential component, the Oshkosh Mk23 Rear Lower Differential 3040-01-515-0839 EIS3 is an excellent choice. However, if you are on a tight budget, have limited mechanical knowledge, or do not require the extreme capabilities of this differential, you may want to consider a less expensive and more standard differential component.

Details:

You are buying on a MK23 7 ton Oshkosh rear lower differential 3256872, 3040-01-515-0839. Check with us for shipping options and rates. All funds must clear our bank before delivery. This item came from a closed assembly line.

We combine shipping on multiple orders.

specifications differentialsdepo:

• brand: Oshkosh
• mpn: 3256872

seller differentialsdepo:

• # reviews: 13860
• rating: 100.0%
• city: oak park, michigan

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returns differentialsdepo:

• paid by: buyer
• time: 30 days
• policy: returns accepted

shipping differentialsdepo:

• transit: 2-6 days
• class: standard
• service: ups ground
• type: calculated
• carrier: ups

offer differentialsdepo:

• price: $89.50
• item condition: New
• sold #: 18
• best offers: true
• availability: in stock
• options: ship-to-home
• in stock #: 1
• started: june 5, 2025

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional