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King Engine Bearings MB5353XP0.25 Main Bearing Set Ford 4.6L SOHC 16V pMax Black Race

(Ford Grand Marquis 1991-94, F-150 1997-2010, Mustang 1996-98, Explorer 2002-04, F-250 1997-99, Crown Victoria 1992-2012, E-150 2003-14 + 10 more models)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5353XP0.25
11 reviews
Sale Price

$143.84

Estimated ship date Monday, November 23

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Product Details

The King Engine Bearings MB5353XP0.25 is a high-performance trimetal main bearing set engineered for the Ford 281ci (4.6L) SOHC 16-valve engine. Built to King's pMax Black race specification, this set delivers the superior load capacity, oil retention, and wear resistance demanded by performance and competition applications.

Key Features:

  • pMax Black Race Series — King's premium trimetal bearing featuring a black physical vapor deposition (PVD) overlay for maximum durability and reduced friction
  • Trimetal Construction — Three-layer design (steel backing, copper-lead intermediate layer, and overlay) provides excellent conformability and embeddability
  • 0.25mm Undersize — Precision ground to 0.25mm undersize for use with re-ground or undersized crankshaft journals
  • High Load Capacity — Engineered to withstand the elevated cylinder pressures and RPM demands of forced induction and race-built engines
  • Superior Oil Film Retention — Optimized bearing geometry promotes consistent hydrodynamic oil film for reduced metal-to-metal contact
  • Precision Tolerances — Manufactured to tight dimensional specifications for consistent, reliable fitment

Compatible with the Ford Modular 4.6L SOHC 16-valve (281 cubic inch) engine platform. This main bearing set is an ideal choice for engine builders seeking race-proven reliability in street performance, track, and competition builds. OEM cross-reference MPN: MB5353XP0.25.

Products specifications

Fits

Ford Grand Marquis 1991-94, F-150 1997-2010, Mustang 1996-98, Explorer 2002-04, F-250 1997-99, Crown Victoria 1992-2012, E-150 2003-14, E-250 2003-14, E-150 Econoline 1997-2002, F-150 Heritage 2004 + 7 more models

Additional Shell Thickness

TBA

Crank Undersized

-0.020in

Size

0.25in (0.635mm)

Flange Oversize

FL STD

Undersize

0.25

Material

pMax Black (racing line)

Prop 65

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

Title

King Bearings

If your looking for parts at a great price then this is the site for you. I will be shopping on this site in the near future!!!

so far, so good

sounds too inexpensive, but hey you only live once...

It was great and cheap

Quick and easy

Checked everywhere for the best price... Autoplicity saved me $85.

Pretty good not great for a mobile phone but youcan get around the inconveniences

cool site i actually got the part for 1/3 the cost and free shipping pretty rad!

AWESOME SERVICE,SHIPPING,AND PRICING..COULDN'T ASK FOR ANYTHING MORE!!!

Cheapest I can find for this product. I would buy from this seller again.

I like the service and cheap price i will recommend autoplicity.

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