What does the '+0.75mm' size indicate for these bearings?

The '+0.75mm' designation means these bearings are 0.75 millimeters larger in diameter than standard size. This is used when the crankshaft journals have been machined down to accommodate larger bearings during an engine rebuild.

What is the material of these main bearings?

These bearings are constructed with a tri-metal material. This type of material is known for its good wear resistance and ability to conform to the crankshaft, which is important for maintaining proper oil clearance.

Are these bearings a direct replacement for all Ford 122 Ci Pinto engines?

This set is specifically sized at 0.75mm undersize for engines where the crankshaft has been machined to match this dimension. Always verify your engine's specifications and the required bearing size before purchasing.

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Specifications

Brand: King Engine Bearings
Part #: MB5744CP0.75
UPC: 611500585159

King Engine Bearings Ford 122 Ci Pinto (Size +0.75mm) Main Bearing Set

Name: King Engine Bearings Ford 122 Ci Pinto (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-122-ci-pinto-size-0-75mm-main-bea-t14-770931
Price: 75.38 USD
Availability: BackOrder

$75.38

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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 for Ford 122 Ci Pinto. This is a 0.75mm undersize set for engine rebuilding.

Key Features

Fits Ford 122 Ci Pinto engines.
Main bearing set for engine rebuilding.
Bearings are 0.75mm undersize.
Features a tri-metal material construction for wear resistance.
Helps maintain proper oil clearance and crankshaft support.

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About this part

Product Details

If you're rebuilding the engine in your Ford 122 Ci Pinto, getting the main bearings right is crucial for proper crankshaft support and oil pressure. This set from King Engine Bearings is designed to replace the stock main bearings, ensuring your engine runs smoothly and reliably.

These bearings are 0.75mm undersize, which is important if your crankshaft has been machined to a larger diameter during a rebuild. King uses a tri-metal material construction that offers good wear resistance and conforms well to the crankshaft journal. This helps maintain consistent oil clearance, which is key for preventing excessive wear and ensuring adequate lubrication throughout the engine's life.

When installing these bearings, always refer to the manufacturer's service manual for the correct torque specifications and any specific installation procedures. Proper installation is vital for the longevity of your engine rebuild.