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 MB1343XPCSTD-1 Performance Main Bearing Set

Part of: King Engine Bearings Performance Main Bearing Set

Other options in this family: King Engine Bearings MB1322XPC0.5 King Engine Bearings MB5724XPC0.25 King Engine Bearings MB5872XP King Engine Bearings MB5824XPC.026 King Engine Bearings MB5799XPG

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB1343XPCSTD-1
9 reviews
Sale Price

$29.98

Estimated ship date Saturday, November 21

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 MB1343XPCSTD-1 is a high-performance main bearing set designed for demanding engine applications. This set features King's advanced XP (eXtra Performance) coating technology, which provides superior protection during critical startup periods and reduces friction for improved engine efficiency.

Key Features:

  • XP polymer coating for enhanced wear resistance and reduced friction
  • Standard (STD) size for precise OE fitment
  • Tri-metal construction with steel backing, copper-lead alloy intermediate layer, and performance overlay
  • Engineered for high-performance and racing applications
  • Improved fatigue strength and load capacity
  • Superior conformability and embeddability
  • Precision manufacturing to strict tolerances

King Performance bearings are trusted by professional engine builders and racers worldwide. The XP coating provides a dry-film lubricant that protects bearing surfaces during initial startup and prevents metal-to-metal contact. This bearing set is ideal for modified engines, forced induction applications, and high-RPM operation where standard bearings may not provide adequate protection.

Quick, Easy to use, great prices! Very excited to have found this!!

It's the information I needed for my boat motor. The only issue I had with this maintenance manual was the way the manual was finished. I've worked the the graphic arts industry for 50 years and am well versed in print finishing. The book will no doubt stay together, however there is excessive glue on the spine as the cover wraps around the front/back that distracts from the overall appearance.

good but need to exchange ladder

I was searching for a12v converter for my camper. Found the right product accurately described here and at a competitive price. Shipping was fast and simple.

Very fast shipping.

Just what I needed at a good price !

Was very easy

Price is affordable

Great! No problema.

Share icon
Return Policy
Returns are easy at THMotorsports

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