What does the +0.50mm sizing mean for these bearings?

The +0.50mm sizing indicates that these bearings are designed for a crankshaft that has been machined down by 0.50mm. This is a common practice during engine rebuilds to ensure a proper fit with worn or reconditioned crankshaft journals.

What is the construction of these connecting rod bearings?

These bearings are made with a bimetal construction, utilizing an aluminum base. This type of material is chosen for its ability to handle heat and wear effectively, contributing to the overall durability of the engine.

Are these bearings sold individually or as a set?

This product is a connecting rod bearing set, meaning it includes all the necessary bearings for the connecting rods on your engine. Always check the product details to confirm the exact quantity included.

King Engine Bearings Mazda Vc/Ub/Na/Va (Size +0.50mm) Connecting Rod Bearing Set

Specifications

Brand: King Engine Bearings
Part #: CR4159AM0.5
UPC: 611500322723

King Engine Bearings Mazda Vc/Ub/Na/Va (Size +0.50mm) Connecting Rod Bearing Set

Name: King Engine Bearings Mazda Vc/Ub/Na/Va (Size +0.50mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
Price: 43.72 USD
Availability: InStock

$43.72

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Fits 1972-1976 Mazda B1600. King Engine Bearings connecting rod bearing set, size +0.50mm. Essential for engine rebuilds.

Key Features

Fits 1972-1976 Mazda B1600, 1970-1972 Mazda 616, 1972-1974 Mazda 808, and 1967-1970 Mazda 1500.
Connecting rod bearing set for Mazda VC, UB, NA, and VA engine codes.
Size is +0.50mm, intended for use with a crankshaft machined to this undersize.
Constructed with a bimetal design featuring an aluminum base for durability.
Direct replacement part for a proper fit during engine rebuilds.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your 1972-1976 Mazda B1600, these connecting rod bearings from King Engine Bearings are what you need. These bearings are a critical component for ensuring your engine runs smoothly and reliably. They sit between the connecting rod and the crankshaft, allowing for smooth rotation while handling the immense forces generated during combustion. This set is specifically sized at +0.50mm, meaning they are intended for use when the crankshaft journals have been machined down by 0.50mm during an engine rebuild.

King Engine Bearings uses a bimetal construction with an aluminum base for these bearings. This design helps manage heat and wear effectively, which is important for the longevity of your engine. Because these are a +0.50mm undersize, they are meant to be used with a crankshaft that has been professionally ground and polished to match this specific dimension. Proper installation is key, so always refer to your vehicle's service manual or the manufacturer's installation guide for precise torque specifications and procedures.