What is the purpose of main bearings in an engine?

Main bearings sit in the engine block and support the crankshaft. They allow the crankshaft to rotate smoothly while handling the immense forces generated during combustion, ensuring proper alignment and reducing friction.

Does this main bearing set include everything needed for installation?

This is a main bearing set, which includes the bearings themselves. You will typically need to purchase a separate main bearing cap bolt set and potentially assembly lube, which is not included with this part.

What is the significance of the 'P10' in the part number MS1266P10?

The 'P10' designation typically indicates that these bearings are 0.010 inches undersize. This is common for engines that have had their crankshaft ground undersize during a rebuild to clean up wear or damage.

Clevite Main Bearing Set 360 5.9L 1974-2003 MS1266P10

Name: Clevite Chrysler 360CID 5.9L 1974-2003 Main Bearing Set
Brand: Clevite
SKU: clevite-clevite-chrysler-360cid-5-9l-1974-2003-main-bearing-set-t14-58239
Price: 152.23 USD
Availability: BackOrder

Clevite Chrysler 360CID 5.9L 1974-2003 Main Bearing Set

$152.23

On Backorder

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

Clevite Chrysler 360CID 5.9L 1974-2003 Main Bearing Set. Essential for engine rebuilds, ensuring proper crankshaft support.

Key Features

Fits 1974-2003 Chrysler 360CID (5.9L) engines.
Designed for a wide range of Dodge and Chrysler vehicles.
Provides essential crankshaft support during engine rebuilds.
Well-known Clevite brand for engine components.
Direct fit for many Dodge Ram, D-series trucks, and Chrysler sedans.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your classic Mopar or a later model truck and need to get the crankshaft spinning true, a solid set of main bearings is crucial. This Clevite MS1266P10 main bearing set is made for Chrysler 360 cubic inch (5.9L) engines from 1974 through 2003, covering a wide range of popular vehicles like the Dodge Ram 1500, Dodge D150, and Chrysler Newport.

These bearings are built to handle the demands of a rebuilt engine, providing the necessary clearance and support for the crankshaft. Clevite is a well-known name in engine components, and this set is designed to fit right into your engine block, making the rebuild process smoother. Proper main bearing installation is key to ensuring the longevity and performance of your engine after the work is done.

This set is a direct fit for many Dodge and Chrysler vehicles from the mid-70s through the early 2000s. When you're putting an engine back together, using well-made components like these Clevite bearings helps ensure the job is done right the first time.