SunCoast 4R36743 Dual Load Center Support | 1999-2003 Ford F250/F350 7.3L Powerstroke

Features:

• Fits 1999–2003 Ford 7.3L Powerstroke
• Dual load design for better support
• Includes added bronze bearing for durability
• Stabilizes internal load across the hub
• Reduces risk of bearing failure
• Improves gear train alignment
• Minimizes point loading stress
• Ideal for high performance transmissions
• Engineered for long-term reliability
• Built to handle heavy-duty use

Give Your Transmission The Backbone It Deserves

If you’re pushing your 1999–2003 Ford 7.3L Powerstroke beyond stock power levels, you already know how critical transmission stability is. The SunCoast 4R36743 Dual Load Center Support is built to tackle the abuse that comes with towing, heavy loads, and tuned trucks. Instead of relying on a single bearing, this upgraded design features a second bronze bearing at the front of the hub to evenly share the load. That means less point loading, fewer failures, and a much more stable gear train when it matters most. Whether you’re working your truck daily or hitting the throttle on the weekends, this support helps prevent premature wear inside your transmission. It's a must-have upgrade for anyone looking to increase both reliability and performance without cutting corners. When it comes to protecting your build, strengthening the core is a smart move that pays off in the long run.

Engineered For Precision Load Distribution And Longevity

The SunCoast Dual Load Center Support enhances the structural integrity of the transmission by redistributing load forces that typically concentrate on a single bearing. By introducing a secondary bronze bearing at the front of the hub, this component balances those forces to reduce stress on the internals and improve alignment throughout the gear train. This is especially important in high-performance or high-torque applications where bearing failure is more likely due to excessive point loading. The upgraded support results in smoother operation, reduced wear, and extended life of critical components within the transmission assembly. It's designed as a direct-fit solution for the 4R100 transmission in 1999–2003 Powerstroke-equipped trucks, making it easy to integrate into a rebuild or upgrade plan. Whether you're restoring a transmission or prepping for increased horsepower, this part helps maintain factory alignment while improving long-term performance. Its durability and thoughtful engineering make it a trusted choice for diesel enthusiasts and transmission builders alike.

Fits: 1999, 2000, 2001, 2002, 2003 Ford F250/F350 7.3L Powerstroke

Notes:

• Specifically designed for 4R100 transmissions in 1999–2003 7.3L Powerstroke trucks.
• Features an added bronze bearing to stabilize the front of the hub.
• Helps distribute load evenly across multiple contact points.
• Minimizes point loading that often leads to bearing failure.
• Improves gear train alignment for smoother transmission operation.
• Ideal for heavy-duty use or high-performance applications.
• Recommended for transmission rebuilds or upgraded builds.
• Enhances internal durability and long-term reliability.