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King Engine Bearings MB5442SI0.5 Main Bearing Set for Ford Mazda MZR - L3 L3-VDT

(Ford Focus 2003-11, Escape 2005-08, Fusion 2006-10, 2013-20, Edge 2015-18, Transit Connect 2010-13; Mazda 3 2004-16, 6 2006-08 + 11 more models)

Part of: King Engine Bearings Main Bearing Set Oversize

Other options in this family: King Engine Bearings MB5835SI0.5 King Engine Bearings MB5557SI0.75 King Engine Bearings MB4102SI0.25 King Engine Bearings MB5280SI0.5 King Engine Bearings MB5770SI0.25

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5442SI0.5
13 reviews
Sale Price

$70.98

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The King Engine Bearings MB5442SI0.5 is a precision-engineered main bearing set designed specifically for Ford and Mazda L3 and L3-VDT MZR engines. This complete main bearing set provides reliable crankshaft support for medium-load applications and ensures optimal engine performance and longevity.

Key Features:

  • Bi-metal silicon aluminum construction for enhanced durability
  • Aluminum-based material strengthened with 2.5-3% silicon content
  • Engineered for medium load engines and nodular cast iron crankshafts
  • Precision manufactured to OEM specifications for proper fit
  • 0.5mm oversize for worn or machined crankshaft journals

King Engine Bearings are known for their superior quality and precision manufacturing. The bi-metal silicon aluminum composition offers excellent wear resistance and load-carrying capacity while maintaining proper oil clearances. This bearing set is ideal for engine rebuilds where the crankshaft has been machined oversize or when replacing worn bearings in L3 and L3-VDT MZR engines found in various Ford and Mazda vehicles.

Products specifications

Fits

Ford Focus 2003-11, Escape 2005-08, Fusion 2006-10, 2013-20, Edge 2015-18, Transit Connect 2010-13; Mazda 3 2004-16, 6 2006-08, MX-5 Miata 2006-13, 5 2007-10, Tribute 2005-06, 2008, CX-7 2007-12, 3 Sport 2009-13, MX-5 2008-09 + 6 more models

Undersize

0.5

Material

bimetal (aluminum silicon base)

Flange Oversize

FL STD

Prop 65

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

Title

King Bearings

Very easy to find and purchase what I needed. It showed up at a reasonable time.

Use actual picture of item being sold

Execellent retailer. Easy to buy from online. Got product quickly at a great price. I highly recommend!

Great price

fast,i like to order and go,

Great. I need this item shipped to an address other than my confirmed paypal address. I need it shipped to BFNY Performance 9515 Detroit Rd. Cleveland, Ohio 44102 Phone 440-787-7235 ^^^ SEE ABOVE NOTE When checking out it wouldn't let me change the shi

Very competitive pricing (within best 2-3 prices I could find anywhere online) on a foam kayak carrier kit. Shipping was a little high relative to competition, but base price was good enough that with this stellar reputation on RR, ordering from them seemed the right way to go. Ordered 2/17, received it on 2/20 - so *excellent* performance on the delivery side. Satisfied with my decision to shop here. Will eagerly consider them again in the future.

well made website would give 5 stars if i could confirm fast shipping.

Great site Fast service and low price.

Sitting at home, having a beer, ordering parts and saving money, can't beat that!!

Very quick and painless. I love that you accept Amazon payments.

Best Prices versus even Local Parts Stores, even with the shipping costs, just hope everything fits, don't we all, lol.

Quick and easy. Will report back when products arrive.

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