A-42 NATIONAL Front Differential Bearing Cup Cone 3500 Ram

Review NATIONAL For Front Differential Bearing Cup And Cone for RAM 3500 2011–2018

Introducing the National 724956001163 A-42 Front Differential Bearing Cup Cone for select 2011-2018 RAM 3500 models. This precision-engineered component is designed to ensure optimal performance and longevity of your front differential assembly.

The bearing cup cone is a critical part of the front differential assembly, as it supports the differential pinion shaft and facilitates the smooth transfer of power from the transmission to the differential. Over time, regular wear and tear can lead to the failure of the original equipment bearing cup cone, leading to noisy operation or even complete failure of the differential.

This replacement part from National is manufactured to exacting standards, using high-quality materials that are engineered to withstand the rigors of heavy-duty use. The bearing cup cone is precision-machined to ensure perfect fitment and compatibility with your RAM 3500.

Installing this new bearing cup cone is a straightforward process, and it comes complete with all necessary hardware for a hassle-free installation. By upgrading to this superior replacement part, you can restore the performance and reliability of your front differential assembly, providing you with peace of mind and confidence on the road.

In summary, the National 724956001163 A-42 Front Differential Bearing Cup Cone is an essential upgrade for any RAM 3500 owner seeking to maintain the optimal performance and reliability of their vehicle's front differential assembly. With its exacting standards of manufacture, easy installation, and high-quality materials, this replacement part is an investment in the longevity and durability of your RAM 3500.

The ACDelco 42-1985 Professional A-Series Front Differential Bearing Cup & Cone Assembly (National Part Number: 724956001163) is a popular replacement option for the front differential bearing cup and cone on 2011-2018 Ram 3500 trucks. Here are some pros and cons to help you make an informed decision before purchasing this part.

1. OE Quality: This ACDelco part is designed to meet or exceed original equipment (OE) specifications, ensuring a proper fit and reliable performance.

2. Durable Construction: The bearing cup and cone are made from high-quality materials, which can help extend the life of the differential and reduce the need for future replacements.

3. Easy Installation: Most customers report that the installation process is straightforward and can be completed in a few hours, making it a convenient solution for those who prefer to do their own repairs.

4. Affordable Price: Compared to some aftermarket alternatives, this ACDelco part is priced competitively, offering good value for the quality and features it provides.

1. Availability: Depending on your location and the availability of stock at local parts stores or retailers, it may take some time to receive this part if you need it urgently.

2. Potential for Bearing Noise: Some customers have reported that after installing this part, they have experienced some bearing noise from their differential. While this is not a common issue, it's worth noting that it can occur.

3. Potential for Misalignment: In a few instances, customers have reported that the new bearing cup and cone were not perfectly aligned with the differential housing, which may require additional adjustments or shimming to address.

In conclusion, the ACDelco 42-1985 Professional A-Series Front Differential Bearing Cup & Cone Assembly (National Part Number: 724956001163) is a solid choice for those looking to replace the worn-out bearing cup and cone on their 2011-2018 Ram 3500 trucks. Its OE quality, durable construction, and easy installation make it a popular option among truck owners. However, potential issues such as availability, bearing noise, and misalignment should be considered before making a purchase.

Based on the available information, I would recommend the ACDelco 42-1985 Professional A-Series Front Differential Bearing Cup & Cone Assembly (National Part Number: 724956001163) for those in need of a reliable and affordable solution for their front differential bearing replacement on their 2011-2018 Ram 3500 trucks. However, it's essential to consider the potential issues mentioned and ensure that you have the necessary tools and knowledge to address any installation challenges that may arise. If you are unsure about the installation process or have concerns about the potential issues, it may be worth considering having the repair done by a professional mechanic.

Details:

It is compatible with various model's such as Ram 35 25 15 silverado 3500 hd, and more. This product includes the necessary components for easy installation, making it a convenient option those looking to replace their differential bearing in truck. The National A-42 front differential bearing with cup cone is a direct replacement part for the 2011 -2018 Ram 3500 trucks.

specifications differentialsdepo:

• for models: 3500, Ram
• for years: 2011–2018
• brand: National
• mpn: A-42
• fitment type: Direct Replacement
• upc: 724956001163
• placement on vehicle: Front
• department: Replacement
• type: Bearing
• compatible model s: 3500, 2500, Ram 3500, Ram 2500, Ram 1500, Silverado 3500 Hd
• fitnote: Drivetypename, With Aam Series Axle, With 9.25 Ring Gear
• product type: Driveline Axles
• compatible make s: Ram, Dodge, Chevrolet, Gmc, Cadillac, Hummer, Nissan
• product details: Differential Bearing
• product subtype: Differentials

returns differentialsdepo:

• policy: no returns

offer differentialsdepo:

• started: june 17, 2025
• sold #: 22
• prices: $52.77–$77.28
• item condition: New
• options: ship-to-home
• in stock #: 5
• availability: in stock

shipping differentialsdepo:

• carrier: usps
• class: standard
• transit: 4-10 days
• type: calculated
• service: usps ground advantage

payments differentialsdepo:

• wallet: apple-pay
• credit card: discover
• other

seller differentialsdepo:

• # reviews: 9969
• city: powhatan, virginia
• rating: 99.2%

general differentialsdepo:

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