What does the '24 Lowers' designation mean for this bearing set?

The '24 Lowers' refers to a specific design feature of the bearing's oil groove. This particular groove configuration is optimized for the high-performance demands of engines like the Chrysler 426ci and 440ci, especially in racing applications.

What does the 'Size 1.0' mean for these main bearings?

The 'Size 1.0' indicates that these bearings are 0.010 inches undersize compared to a standard size bearing. This is often used when the engine's crankshaft journals have been machined undersize, or when the main housing bore has been line-bored to a specific tolerance.

Are these bearings suitable for street applications?

While built with advanced materials for extreme conditions, these bearings are specifically designated for 'Top Fuel' applications. For standard street use, it's generally recommended to consult King Engine Bearings' catalog for their street-performance or OEM-replacement lines.

Specifications

Brand: King Engine Bearings
Part #: MB5116TFC24L010
UPC: 611500619410

King Engine Bearings Chrysler 426Ci/ 440Ci V8 OHV- 24 Lowers (Top Fuel) (Size 1.0) Main Bearing Set

Name: King Engine Bearings Chrysler 426Ci/ 440Ci V8 OHV- 24 Lowers (Top Fuel) (Size 1.0) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-chrysler-426ci-440ci-v8-ohv-24-lowers--t14-432437
Price: 477.67 USD
Availability: BackOrder

$477.67

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

Key Features

Main bearing set for Chrysler 426ci and 440ci V8 OHV engines.
Designed for 24-lower configurations, often used in Top Fuel applications.
Size 1.0 indicates the bearings are 0.010 inches undersize.
Built with advanced materials for high-load and high-RPM performance.
Helps protect the crankshaft in extreme engine conditions.

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About this part

Product Details

King Engine Bearings is well-known for making solid engine components, especially for demanding applications. This main bearing set is built for Chrysler 426ci and 440ci V8 engines, specifically the 24-lower configuration often found in Top Fuel drag racing. These bearings are designed to handle the extreme loads and high RPMs these engines produce.

This set is a 1.0 size, meaning it's 0.010 inches undersize, which is common when an engine block has been line-bored or needs to accommodate a slightly smaller crankshaft. The '24 Lowers' designation refers to the specific design of the bearing's oil groove, which is optimized for these high-output V8s. King uses advanced materials and manufacturing processes to ensure these bearings can withstand the intense pressures and heat generated in racing engines, helping to protect your crankshaft and ensure reliable performance when it matters most.