What does STDX sizing mean for these bearings?

STDX sizing indicates that these bearings are a standard size, meaning they are 0.0000 inches larger than the base standard size. This is often referred to as a 'stock' size bearing and is crucial for achieving the correct crankshaft clearance.

What is the '24 Uppers (Top Fuel)' designation?

The '24 Uppers (Top Fuel)' designation refers to a specific design and configuration of the main bearings intended for very high-performance engine applications, such as Top Fuel drag racing. It signifies a particular construction and oiling groove pattern suited for extreme conditions.

Are these bearings suitable for a street-driven vehicle?

While these bearings are well-built and designed for high performance, their 'Top Fuel' designation suggests they are optimized for extreme racing conditions. For a typical street-driven vehicle, standard performance bearings might be more appropriate unless the engine is built for extreme power output.

Specifications

Brand: King Engine Bearings
Part #: MB5116TFC24USTDX
UPC: 611500619465

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

Name: King Engine Bearings Chrysler 426Ci/ 440Ci V8 OHV- 24 Uppers (Top Fuel) (Size STDX) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-chrysler-426ci-440ci-v8-ohv-24-uppers--t14-432441
Price: 477.67 USD
Availability: BackOrder

$477.67

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings Main Bearing Set MB5116TFC24USTDX for Chrysler 426/440 V8. STDX size, 24 Uppers (Top Fuel).

Key Features

This is a King Engine Bearings Main Bearing Set, part number MB5116TFC24USTDX.
Includes main bearings for Chrysler 426ci and 440ci V8 OHV engines.
Features the "24 Uppers (Top Fuel)" designation, indicating a specific design for high-performance applications.
The bearings are sized STDX, which is a standard size (0.0000 inches larger than standard).
King Engine Bearings are well-built and designed for demanding engine builds.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is a King Engine Bearings Main Bearing Set, part number MB5116TFC24USTDX. You get the main bearings needed for your Chrysler 426ci or 440ci V8 engine build. These are specifically the "24 Uppers" designed for Top Fuel applications and are sized STDX, which means they are 0.0000 inches larger than standard size, often referred to as a 'stock' size bearing.

King Engine Bearings are known for their well-built construction, using advanced materials and manufacturing processes to create a strong and reliable bearing. This set is designed to handle the high demands of performance engines, offering solid support for your crankshaft. The STDX sizing ensures a precise fit for engines that require minimal clearance, crucial for optimal oil pressure and performance in high-stress builds.

When rebuilding a performance Chrysler V8 like the 426 or 440, using high-quality bearings is essential for engine longevity and power output. This set is a popular choice for builders looking for dependable internal engine components.