What is the primary function of main bearings?

Main bearings support the crankshaft within the engine block. They allow the crankshaft to rotate smoothly while handling the significant forces generated during combustion and power delivery.

What does '24 Uppers (Top Fuel)' mean for this bearing set?

This refers to a specific design configuration and intended use. The '24 Uppers' indicates a particular upper bearing design, and 'Top Fuel' signifies that these bearings are built to withstand the extreme pressures and heat of Top Fuel drag racing engines.

Are these bearings suitable for a standard street engine?

While well-built, this specific set is engineered for the extreme demands of Top Fuel applications. For standard street engines, a different bearing specification might be more appropriate to ensure optimal performance and longevity under normal operating conditions.

Specifications

Brand: King Engine Bearings
Part #: MB5116TFC24U
UPC: 611500619434

King Engine Bearings Chrysler 426Ci/ 440Ci V8 OHV- 24 Uppers (Top Fuel) Main Bearing Set

Name: King Engine Bearings Chrysler 426Ci/ 440Ci V8 OHV- 24 Uppers (Top Fuel) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-chrysler-426ci-440ci-v8-ohv-24-uppers--t14-432439
Price: 477.67 USD
Availability: BackOrder

$477.67

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King Engine Bearings main bearing set for Chrysler 426Ci/440Ci V8 OHV. Built for high-performance applications.

Key Features

Fits Chrysler 426ci and 440ci V8 OHV engines.
Features a 24-upper configuration for Top Fuel applications.
Designed to handle high loads and temperatures in performance engines.
Helps protect the crankshaft and engine block.
Well-built by King Engine Bearings, a trusted name in engine components.

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About this part

Product Details

King Engine Bearings is known for making well-built engine components, and this main bearing set is no exception. This set is specifically designed for Chrysler 426ci and 440ci V8 OHV engines, featuring a 24-upper configuration for Top Fuel applications. These bearings are crucial for the health of your engine's rotating assembly, handling the immense loads and heat generated in high-performance builds.

The MB5116TFC24U set uses a specialized design to manage the extreme conditions found in Top Fuel racing. This means they are built to withstand higher pressures and temperatures than standard bearings, helping to protect your crankshaft and block. When you're pushing an engine to its limits, having reliable main bearings is essential for preventing catastrophic failure and ensuring consistent performance.

If you're working on a serious build for your Chrysler big block, this bearing set offers a solid option for ensuring the bottom end can handle the power. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.