What does '0.50 Oversized' mean for these rod bearings?

This means the bearings are manufactured to be 0.50mm larger in diameter than standard size. This is used when the crankshaft journals have been machined down (ground) by 0.50mm during an engine rebuild to ensure a fresh, smooth surface for the new bearings.

What is the PMaxBlack overlay and Radialock technology?

PMaxBlack is a specialized overlay that King Engine Bearings uses to enhance the bearing's ability to withstand higher loads. Radialock is a feature designed to help the bearing achieve the correct crush height, which is crucial for keeping the bearing securely in place within the connecting rod.

Are these bearings suitable for a stock engine rebuild?

While these are performance bearings, they are well-suited for stock engine rebuilds where improved durability and load capacity are desired. However, they are specifically 0.50mm oversized, so your crankshaft must be machined to match this size.

Specifications

Brand: King Engine Bearings
Part #: CR4065XP0.5
UPC: 611500584022

King Engine Bearings Nissan KA-24DE (Size 0.50 Oversized) Performance Rod Bearing Set

Name: King Engine Bearings Nissan KA-24DE (Size 0.50 Oversized) Performance Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-ka-24de-size-0-50-oversized-per-t14-45695
Price: 69.89 USD
Availability: BackOrder

$69.89

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King Engine Bearings Nissan KA-24DE (Size 0.50 Oversized) Performance Rod Bearing Set. Essential for engine rebuilds needing improved load capacity.

Key Features

Fits a range of Nissan vehicles with the KA24DE engine, including 1989-1998 240SX, 1993-2001 Altima, and 1998-2004 Frontier.
Set is 0.50mm oversized for use with machined crankshaft journals.
Features PMaxBlack overlay for superior load capacity, ideal for performance applications.
Incorporates Radialock technology for optimal crush height and secure fitment.
Constructed with a tri-metal copper-based material for reliable performance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're rebuilding the engine in your Nissan, especially a KA24DE, and need to get the rotating assembly back in shape, a set of performance rod bearings is a critical part of the job. These bearings from King Engine Bearings are designed to handle the demands of a performance application, offering improved load capacity and durability over stock. They are specifically sized at 0.50mm oversized, which is important if your crankshaft journals have been machined to match this size during your rebuild.

King specializes in bearings, and these use a tri-metal copper-based material for solid performance. The PMaxBlack overlay is a key feature that helps them handle higher loads, which is common in performance engines. They also incorporate Radialock technology, which helps ensure the bearings have the right amount of crush height for a secure fit and optimal oil flow once installed. This attention to detail means you're getting a well-built component for your engine's bottom end.

This set fits a range of Nissan vehicles with the KA24DE engine, including popular models like the 240SX, Altima, and Frontier. Make sure to verify your specific vehicle and engine combination, and remember that these are 0.50mm oversized, so your crankshaft journals must be machined to this size for proper fitment.