My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

King Engine Bearings MB5293SI030 Main Bearing Set GM LS Vortec Gen III IV

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2006-14, Camaro 1998-2002, 2010-11, Corvette 1997-2008 + 70 more models)

Part of: King Engine Bearings Main Bearing Set GM LS Vortec Gen III IV

Other options in this family: King Engine Bearings MB5293SI010 King Engine Bearings MB5293SI 040

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5293SI030
9 reviews
Sale Price

$46.08

In Stock (10)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The King Engine Bearings MB5293SI030 main bearing set is engineered specifically for GM LS-Series and Vortec Gen III and Gen IV engines. This precision-manufactured bearing set provides reliable protection for your engine's crankshaft with a .030" oversize to accommodate machined or worn crankshaft journals.

Key Features:

  • Bi-metal silicon aluminum construction for optimal performance and durability
  • Aluminum-based material strengthened with 2.5-3% silicon content
  • Designed for medium load applications and nodular cast iron crankshafts
  • .030" oversize for proper clearance on machined crankshafts
  • Direct fit for GM LS-Series and Vortec Gen III and Gen IV V8 engines
  • Precision tolerances ensure proper oil clearance and bearing life

King Engine Bearings are manufactured to OEM specifications and provide excellent wear resistance and heat dissipation. The silicon-aluminum alloy offers superior embedability for dirt particles while maintaining structural integrity under demanding operating conditions. This complete main bearing set includes all bearings needed for a complete crankshaft installation.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2006-14, Camaro 1998-2002, 2010-11, Corvette 1997-2008, Silverado 2500 HD 2001-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12 + 66 more models

Bearing Material

Bi-metal, silicon aluminum

Bearing Usage

Direct replacement

Groove Location

Upper

Groove Style

1/2

Grooved Bearing

Yes

Quantity

Sold as a set of 5.

Flange Oversize

FL ON MAX

Material

bimetal (aluminum silicon base)

Undersize

030

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

King Bearings

this is my new home... very cool site, beat summit and jegs by $20 to $30

Great customer service. Fast order processing. Hassle free transaction.

Very fast shipping, received it Monday when I ordered it on Thursday. Thanks!

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

Price was very cheap. The cheapest I could find anywhere. Should be at my house soon. Very easy cite to navigate.

I found my part easily (vent visors), checkout was simple, and I was notified the very next day that my item has been sent. The price (including shipping) was way lower than anywhere else online or in town.

Autoplicity is awsome!! lowest prices.. fast shipping great customer service.. this is hard to find in todays world!!

Fast shipping, product was excellent .

Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy