What does 'standard size' mean for these bearings?

Standard size bearings are designed to fit a crankshaft that is still within its original factory dimensions. If your crankshaft has been machined undersize due to wear or damage, you would need a different size bearing.

Are these bearings suitable for a daily driver or only for racing?

While these are ACL's Race Series bearings, their robust construction and tri-metal overlay make them a durable option for performance street applications as well. They offer improved protection over standard bearings, especially if the engine is pushed harder.

Does this set include all the main bearings needed for the engine?

Yes, this is a complete set of main bearings designed to replace all the main bearings in the specified Ford/Cosworth 2.0L (YB) engine.

Specifications

Brand: ACL
Part #: 5M2167H-STD
UPC: 9315726273708

ACL Ford/Cosworth 2.0L (YB) Standard Size Race Series High Performance Main Bearing Set

Name: ACL Ford/Cosworth 2.0L (YB) Standard Size Race Series High Performance Main Bearing Set
Brand: ACL
SKU: acl-acl-ford-cosworth-2-0l-yb-standard-size-race-series-high-performance-main-be-t14-268421
Price: 55.71 USD
Availability: BackOrder

$55.71

On Backorder

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

Fits 1971-1974 Ford Pinto and Mercury Capri. ACL Race Series main bearings for your 2.0L (YB) engine, standard size.

Key Features

Fits 1971-1974 Ford Pinto and 1971-1974 Mercury Capri.
ACL Race Series main bearing set for Ford/Cosworth 2.0L (YB) engines.
Standard size bearings, suitable for factory-spec or reconditioned crankshafts.
Features a high-performance tri-metal overlay for improved durability and oil control.
Designed for performance applications where increased load handling is needed.

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About this part

Product Details

Doing an engine rebuild on your 1971-1974 Ford Pinto or Mercury Capri with the 2.0L (YB) Cosworth engine? This set of ACL Race Series main bearings is a solid choice for getting your bottom end back in shape. These are standard size bearings, meaning they're meant to be used with a crankshaft that's still within its original factory specifications, without any machining needed.

ACL's Race Series bearings are built with a high-performance overlay material that's designed to handle the demands of a performance engine. They feature a tri-metal construction, which is common in racing applications because it offers a good balance of strength and conformability. This helps them maintain oil pressure and protect your crankshaft under higher loads than a standard bearing might.

When you're putting together a performance engine, the details matter. Using a well-built set of main bearings like these from ACL is a critical step in ensuring the longevity and reliability of your build.