What does '1.0mm oversize' mean for these bearings?

This means the bearings are larger than the standard factory size by 1.0mm. They are intended for use when the crankshaft journals have been machined down by 1.0mm to ensure a proper fit and optimal oil clearance.

What is the construction material of these bearings?

These main bearings are made with a bimetal construction, featuring an aluminum base. This material is chosen for its good wear resistance and thermal properties in engine applications.

Do these bearings come with installation instructions?

While specific installation instructions are not included, it is critical to ensure the crankshaft journals are clean and machined to the correct 1.0mm oversize specification before installation. Refer to the vehicle's service manual for detailed procedures.

Specifications

Brand: King Engine Bearings
Part #: MB5586AM1.0
UPC: 611500206443

King Engine Bearings Isuzu 4Ze1 Sohc 8V (Size +1.0mm) Main Bearing Set

Name: King Engine Bearings Isuzu 4Ze1 Sohc 8V (Size +1.0mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-isuzu-4ze1-sohc-8v-size-1-0mm-main-bea-t14-770865
Price: 39.14 USD
Availability: BackOrder

$39.14

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Fits 1994-1996 Honda Passport. King Engine Bearings main bearing set for the Isuzu 4Ze1 engine, 1.0mm oversize.

Key Features

Fits 1994-1996 Honda Passport.
Main bearing set for the Isuzu 4Ze1 SOHC 8V engine.
Bearings are 1.0mm oversize, intended for use with a machined crankshaft.
Constructed with a bimetal (aluminum base) material for durability.
Supports the crankshaft within the engine block.

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About this part

Product Details

If you're rebuilding the bottom end of your 1994-1996 Honda Passport with the Isuzu 4Ze1 engine, this main bearing set from King Engine Bearings is what you'll need. These are the main bearings, which support the crankshaft within the engine block. This set is specifically sized at 1.0mm oversize, meaning it's intended for use when the crankshaft journals have been machined down by 1.0mm to clean them up or account for wear.

King Engine Bearings uses a bimetal construction with an aluminum base for these bearings. This material combination is well-suited for the demands of engine operation, offering good wear resistance and thermal properties. Since these are an oversize bearing, they are designed to be used with a crankshaft that has been machined to match the bearing's dimensions. Proper installation, including ensuring the crankshaft journals are clean and within the specified tolerance for the oversize, is key to their performance.