Main Bearing Set for 2007 Chevrolet Silverado 2500 HD Classic & More - Sealed 7388MA 10

$200.99

Sealed Power Engine Crankshaft Main Bearing Set 7388MA10

Part number: 7388MA10

UPC: 614046637368

Condition: New

Weight: 1.70 LBS

Item Package Quantity: 1

$200.99

Current Stock: 60

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Sealed Power Engine Crankshaft Main Bearing Set P/N:7388MA 10

$200.99

Description

Sealed 7388MA 10 main bearing set for the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L and other vehicles supports the crankshaft as it spins in the engine. A film of oil between each bearing and journal keeps the metal surfaces from touching.

A-Series bi-metal aluminum alloy bearing material
Seizure-resistant bi-metal alloy
Reduces bearing wear dramatically or eliminates it
Exacting tolerances
Made with silicon for greater surface hardness

Quick facts

Part: Sealed 7388MA 10 main bearing set
Also called: crankshaft main bearings
Fits: 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L and other vehicles
Material: A-Series aluminum
Condition: New

A deep knock from the lower engine or a low oil pressure light can mean worn main bearings, also sold as crankshaft main bearings. Before you replace them, rule out a low oil level, a faulty oil pressure sender or a tired oil pump, since each of those can trigger a low-pressure warning as well. A shop can run the oil pressure test.

Fits

Besides the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L, this main bearing set fits the 2007 Chevrolet Silverado 3500 Classic V8 8.1L and the 2007 GMC Sierra 2500 HD Classic V8 8.1L. OEM specifications are met or exceeded.

Specifications

Quantity per vehicle: 1
Material: A-Series aluminum
Construction: bi-metal aluminum alloy made with silicon
Condition: New
Country of origin: United States

In the box

One main bearing set. This listing holds one set, and the vehicle takes one.

Interchange: MB3181.10 · MB5682SI 010
MS2235AL10 · MS2327A10 · BC506J010

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

MS2235AL10, MS2327A10, MB3181.10, BC506J010, MB5682SI 010

Buyer's Q&A

Frequently Asked Questions

Is the Sealed 7388MA 10 main bearing set right for the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L?

Yes. Sealed 7388MA 10 fits the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L and many other vehicles. To check your own year, model and engine, look it up in the "Vehicles it fits" section.

What is the bearing material in the Sealed 7388MA 10?

Sealed 7388MA 10 is made from A-Series bi-metal aluminum alloy, made with silicon for greater surface hardness.

What country are these main bearings made in?

The country of origin for this main bearing set is the United States.

What can worn main bearings sound or feel like?

A deep knock from the lower engine or a low oil pressure warning light can point to worn main bearings. Have it checked promptly, because driving on a failing bearing risks engine damage.

Can I cross-reference MS2327A10 to this main bearing set?

Yes. MS2327A10 is a listed interchange number for Sealed 7388MA 10. The full cross-reference list is on the Interchange line at the bottom of the description.