Hken-conv EATON Rear Carrier Spline

Review EATON Rear Carrier Assembly. 3.25 Ratio 41 Spline for 440

Introducing the Eaton 440.KWHC16 RSP40 Rear Carrier, a high-performance, durable component designed specifically for heavy-duty applications. This rear carrier is engineered to provide exceptional strength and reliability, making it an ideal choice for those who demand the best from their equipment.

The Eaton 440.KWHC16 RSP40 Rear Carrier boasts a 3.25 inch width and 41 spline count, ensuring a secure and robust connection to the driveshaft. The carrier is constructed from high-strength steel, providing the necessary rigidity to withstand the demands of heavy-duty use. This carrier is also designed to accommodate Eaton 440 series differential assemblies, making it a versatile option for a wide range of applications.

One of the standout features of the Eaton 440.KWHC16 RSP40 Rear Carrier is its precision machining. Each carrier undergoes a rigorous manufacturing process to ensure that all surfaces are perfectly flat and parallel. This level of precision is critical for proper differential operation and ensures that the carrier will fit seamlessly with other components in the drivetrain.

The Eaton 440.KWHC16 RSP40 Rear Carrier also comes with a protective coating, providing an additional layer of defense against the elements. The coating helps to prevent corrosion and wear, ensuring that the carrier maintains its strength and reliability over time.

In summary, the Eaton 440.KWHC16 RSP40 Rear Carrier is a high-performance, durable component that is engineered to provide exceptional strength and reliability. Its 3.25 inch width and 41 spline count make it a secure and robust connection to the driveshaft, while its precision machining ensures proper differential operation. The protective coating adds an extra layer of defense against the elements, making this carrier an ideal choice for those who demand the best from their equipment.

The Eaton 440.kWhc16 RSP40 rear carrier with a 3.25:41 spline is a component commonly used in heavy-duty industrial applications, particularly in the power generation and oil & gas industries. This carrier is designed to transmit power from the drive shaft to the rear axle of a vehicle or machinery. Let's discuss some pros and cons of investing in this specific Eaton carrier.

1. Reliability: Eaton is a leading global technology provider in the power management sector, and their products are renowned for their durability and reliability. This rear carrier is engineered to withstand the rigors of heavy-duty applications.

2. High Torque Capacity: With a 440 kW (597 HP) rating, this carrier can handle high torque loads, making it suitable for heavy-duty applications requiring significant power transmission.

3. Compatibility: This carrier's 3.25:41 spline design is widely used in various heavy-duty industries, ensuring that it can be integrated into a variety of systems and applications.

4. Efficient: Eaton's design and engineering expertise ensure that this carrier operates efficiently, reducing energy waste and enhancing overall system performance.

5. Proven Track Record: Eaton's rear carriers have a proven track record in various industries, with numerous installations demonstrating their dependability and longevity.

1. Cost: As a high-performance, heavy-duty component, this Eaton rear carrier comes with a premium price tag. The cost may be prohibitive for some applications or budgets.

2. Complex Installation: Due to its high torque capacity and industrial applications, installing this carrier may require specialized knowledge, tools, and resources.

3. Size and Weight: The carrier's size and weight can make it challenging to transport and install in confined spaces or difficult-to-reach locations.

4. Maintenance: Regular maintenance and inspections are essential to ensure the carrier's long-term performance and reliability. This may involve frequent inspections and potential repairs or replacements, adding to the overall cost and time investment.

The Eaton 440.kWhc16 RSP40 rear carrier with a 3.25:41 spline is a high-performance, heavy-duty component suitable for applications requiring significant power transmission. Its reliability, high torque capacity, compatibility, and efficiency make it an attractive option for industries such as power generation and oil & gas. However, its premium cost, complex installation, size and weight, and maintenance requirements should be carefully considered before making a purchase.

If you are operating in a heavy-duty industry and require a reliable, high-performance power transmission component, the Eaton 440.kWhc16 RSP40 rear carrier with a 3.25:41 spline is an excellent choice. Be sure to factor in the costs, installation requirements, and maintenance considerations to ensure that this carrier is the best fit for your specific application.

Details:

3.25 ratio 41 spline 7198438 Eaton RSP40 rear carrier assembly. Labor and costs associated with part installation are not covered under warranty. RSP40,rr,3.25,1710,t18 sold as pictured.

specifications differentialsdepo:

• brand: Eaton
• model: Hken-conv
• conditions options: Rr, T18
• genuine oem: Yes
• ipn: 440.kwhc16
• year: 2016

offer differentialsdepo:

• prices: $223.68–$800.68
• item condition: Used
• options: ship-to-home
• availability: in stock
• started: may 7, 2026
• in stock #: 5
• best offers: true
• sold #: 10

general differentialsdepo:

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

seller differentialsdepo:

• # reviews: 50322
• city: spokane, washington
• rating: 99.9%

payments differentialsdepo:

• credit card: diners-club
• other
• wallet: paypal

shipping differentialsdepo:

• type: fixed
• class: freight
• service: flat rate freight

returns differentialsdepo:

• paid by: buyer
• policy: returns accepted
• time: 60 days