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King Engine Bearings MB5243XP Main Bearing Set For Nissan Sr20de

(1991-2001 Nissan Sentra; 1995-1998 Nissan 200SX; 1993-1996 Nissan Tsuru; 1991-1993 Nissan NX; 1996-2000 Nissan Lucino; 1991-2002 Infiniti G20)

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 MB5280SI0.5 King Engine Bearings MB4102SI0.25 King Engine Bearings MB5770SI0.25

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5243XP
13 reviews
Sale Price

$67.24

In Stock (7)

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Usually delivered within 2 days

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Product Details

The King Engine Bearings MB5243XP is a high-performance main bearing set engineered specifically for the Nissan SR20DE engine. Designed for racing and high-performance applications, these bearings feature King's advanced pMax Black coating technology for superior wear resistance and durability under extreme conditions.

Key Features:

  • Trimetal construction with pMax Black performance coating for enhanced load capacity and reduced friction
  • Precision-engineered for Nissan SR20DE engines found in 240SX, Sentra SE-R, and other performance platforms
  • Race-grade bearing design optimized for high RPM and elevated oil temperatures
  • Complete main bearing set for full engine rebuild applications
  • Manufactured to OEM specifications with performance enhancements for motorsports use

King Engine Bearings are trusted by professional engine builders and racers worldwide for their exceptional quality and reliability. The pMax Black coating provides a critical break-in advantage and ongoing protection against scuffing and galling during demanding racing conditions.

Products specifications

Fits

1991-2001 Nissan Sentra; 1995-1998 Nissan 200SX; 1993-1996 Nissan Tsuru; 1991-1993 Nissan NX; 1996-2000 Nissan Lucino; 1991-2002 Infiniti G20

Size

Standard

Undersize

STD

Material

pMax Black (racing line)

Prop 65

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

Application

Race

Title

King Bearings

i was able to find what i was looking for right away

good job

Order process was good.

Best price I was able to find anywhere! Very fast shipping and an overall great experience. Will definitely do business with again.

The best price I could find and it arrived in 2 days! I'll be doing business again.

Great prices

Good prices and user friendly site!

Ordering online from Autoplicity was quick and easy.<br>The item shipped quick and arrive a few days later via std ground shipping.<br>The quality and fit of the product (SUV cargo liner) was great, and it made a wonderful Christmas gift!<br>I will purchase from you again, thank you!

the Amazon payments feature was very slick.

Quick and Easy

good

I placed my order for an Autometer Shift Light and it was shipped the same day. I was provided a FedEx tracking number in the shipping confirmation email. <br><br>Very easy to select what I wanted to buy and the check out process was simple and quick.

This was my first time placing an order with Autoplicity and I would not hesitate to order from them again. The product was as described and shipping was very fast, received the item in 2 days. Good price too! Thanks Autoplicity.

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