What does the +0.25mm size mean for these bearings?

The +0.25mm designation indicates that these bearings are slightly larger than standard size. This is used when the crankshaft journals have been machined down by 0.25mm during an engine rebuild or repair to ensure proper oil clearance.

What is the advantage of the lead-free composite material?

The lead-free composite material is an environmentally safe choice. It's designed to provide reliable performance and durability, especially in medium-load engine applications, without using lead in its composition.

Are these bearings suitable for high-performance or racing engines?

These bearings are described as ideal for medium-load engines. For high-performance or racing applications, it's always best to consult the manufacturer's specific recommendations for those demanding conditions.

King Engine Bearings Ford 415 (Size +0.25mm) Connecting Rod Bearing Set

Specifications

Brand: King Engine Bearings
Part #: CR1039SI0.25
UPC: 611500431111

King Engine Bearings Ford 415 (Size +0.25mm) Connecting Rod Bearing Set

Name: King Engine Bearings Ford 415 (Size +0.25mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-415-size-0-25mm-connecting-rod-be-t14-769409
Price: 41.10 USD
Availability: BackOrder

$41.10

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 Ford 415 (+0.25mm) connecting rod bearing set. Lead-free composite ideal for medium-load engines.

Key Features

Fits 1997-2019 Ford E-350, 1999-2004 Ford F-250, 2000-2005 Ford Excursion, and more.
This set is +0.25mm oversize for crankshaft journals machined to that size.
Constructed with a lead-free, environmentally safe composite material.
Features a bi-metal aluminum construction suitable for medium-load engines.
Designed by bearing specialists with a focus on quality.

⚠️ 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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Will this fit your vehicle?

Product Details

These King Engine Bearings connecting rod bearings are built with a lead-free, environmentally safe composite material. This bi-metal aluminum construction is a solid choice for medium-load engines, offering durability and reliable performance. They are specifically sized at +0.25mm, which is important when rebuilding or refreshing an engine where the crankshaft journals may have been machined to this size.

As bearing specialists, King Engine Bearings focuses on providing well-built components. This set is designed to fit a range of Ford vehicles, including models like the E-350 Super Duty, F-250 Super Duty, and Excursion. When you're working on an engine that requires this specific size, these bearings offer a dependable solution to ensure proper oil clearance and smooth operation.