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 MB4272SI Main Bearing Set Holden Alloytec - 175 190

(Chevrolet Camaro 2010-16, Impala 2012-20, Colorado 2013-16, Malibu 2008-12, Equinox 2008-17, Caprice 2012-17, Traverse 2009-17 + 23 more models)

Part of: King Engine Bearings Main Bearing Set Holden Alloytec

Other options in this family: King Engine Bearings MB4272SI.026 King Engine Bearings MB4272SI0.5 King Engine Bearings MB4272SI0.75

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB4272SI
11 reviews
Sale Price

$37.20

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 MB4272SI is a precision-engineered main bearing set designed specifically for Holden Alloytec 175 and 190 engines. This complete bearing set provides reliable protection and optimal performance for your engine's crankshaft assembly.

Key Features:

  • Bi-metal construction with silicon aluminum alloy for enhanced durability
  • Aluminum-based material strengthened by 2.5-3% silicon content
  • Engineered for medium load engines and nodular cast iron crankshafts
  • Precision-manufactured to OE specifications for proper fitment
  • Superior wear resistance and load-bearing capacity

King Engine Bearings are trusted by engine builders worldwide for their consistent quality and performance. The silicon-enhanced aluminum alloy construction provides an excellent balance of strength and conformability, ensuring proper oil film retention and long service life in Holden Alloytec applications.

Products specifications

Fits

Chevrolet Camaro 2010-16, Impala 2012-20, Colorado 2013-16, Malibu 2008-12, Equinox 2008-17, Caprice 2012-17, Traverse 2009-17, Captiva Sport 2008-15, Impala Limited 2014-16; Cadillac CTS 2004-19, ATS 2013-15, SRX 2004-16 + 18 more models

Flange Oversize

FL STD

Undersize

STD

Material

bimetal (aluminum silicon base)

Prop 65

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

Title

King Bearings

Looked around online everywhere for my spark plug set. Autoplicity had what I wanted at the lowest price. Thanks guys!

I was a first time customer, but will definitely visit Autoplicity.com again! Great prices, and fast shipping! Thanks!!

Quick service

Smooth response, I appreciate the follow-up

Quick and easy

Autoplicity was quick and easy. Painless web format. Shiped right away. And reasonably priced too.

Good prices on select items, appreciate Amazon integration.

Great price and easy to use sight

Great place to do business with! Exactly what I ordered for a great price and even showed up 3 days early. You can not ask for anymore than this!!!!!

Love the site. Bought my wheels here, and now all of my rear end gears, etc. Best prices out there!

so far so good.

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