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King Engine Bearings MB4060SI0.75 Main Bearing Set Si-Series 0.75mm Oversize

(Jeep Wrangler 2007-11; Chrysler Town & Country 1990-2010, Pacifica 2005-08, New Yorker 1990-93, Imperial 1990-91, Concorde 1993-96 + 12 more models)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB4060SI0.75
13 reviews
Sale Price

$30.78

Estimated ship date Friday, November 20

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Product Details

The King Engine Bearings MB4060SI0.75 is a complete main bearing set engineered for Chrysler 201ci (3.3L) V6 OHV engines. Manufactured in a 0.75mm oversize specification, this set is designed for engines that have undergone crankshaft grinding and require precision-fit oversized bearings to restore proper oil clearances and extend engine life.

King's Si-Series Bi-Metal Silicon Aluminum construction uses an aluminum-based alloy strengthened with 2.5–3% silicon content. This material is specifically engineered for medium-load engines and is an ideal match for nodular cast iron crankshafts, providing excellent conformability, corrosion resistance, and long-term durability under normal operating conditions.

Key Features:

  • Material: Bi-Metal Silicon Aluminum (Si-Series) — aluminum base with 2.5–3% silicon
  • Oversize: 0.75mm — designed for reground crankshafts
  • Application: Chrysler 201ci V6 OHV engines
  • Ideal for medium-load engine applications
  • Compatible with nodular cast iron crankshafts
  • Precision manufactured to OEM dimensional tolerances
  • Excellent corrosion and fatigue resistance
  • Full main bearing set included

King Engine Bearings is a globally recognized manufacturer of precision engine bearings, trusted by professional engine builders and OEM suppliers worldwide. The MB4060SI0.75 is a reliable choice for engine rebuilders seeking quality oversized main bearings for Chrysler V6 applications.

Products specifications

Fits

Jeep Wrangler 2007-11; Chrysler Town & Country 1990-2010, Pacifica 2005-08, New Yorker 1990-93, Imperial 1990-91, Concorde 1993-96, Voyager 1994-2008, Grand Voyager 1991-2002, Intrepid 1993-97, Dynasty 1990 + 8 more models

Flange Oversize

FL ON MAX

Material

bimetal (aluminum silicon base)

Undersize

0.75

Prop 65

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

Title

King Bearings

Order process was good.

So Far So good

Easy shopping...we'll see about the product. and speed of shipping.

Fast shipping, packaged with care. Product was exactly what I expected.<br>Overall great experience!

i ordered on a weekend so there was an unexpected one day delay on the shipping, website did not update the shipping when i called shipping did not answer but emailing got a quick response and an appology, i ordered on a sunday 3/4/12 recived my hella supertone horns today 3/12 i kind of wished they put some bubble wrap or something inside the box that they shipped in tho. i installed them already and they work like a dream

Really helpful to be able to see competitors price to confirm that Autoplicity has the lowest price.

Easy to navigate Processing and shipping seemed to take awhile

great

Easy to use website, had the best price for the item I was looking for, and quick shipping! What else can you ask for?

I am extremely happy with Autoplicity from start to finish! They had the best prices online on Hawk Performance pads and were shipped the day I ordered. They were at my door step within two days of me ordering them! You can't beat that anywhere. Cheaper and faster, it truely dosen't get any better than that.

I wish you did not have to scroll all the way to the bottem each time to review the products. Other than that it was easy and great.

First order with autoplicity. I was hesitant at first, but saw good ratings and ordered my item. Great checkout and fast shipping.

Easy to order!

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