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King Engine Bearings MB1333XP0.25-4 XP-Series Main Bearing Set Undersize - 0.25mm

Part of: King Engine Bearings XP Series Main Bearing Set Undersize

Other options in this family: King Engine Bearings MB5778XP.026 King Engine Bearings MB1336XP0.25-4 King Engine Bearings MB1336XP0.25-2 King Engine Bearings MB1335XP0.25-4 King Engine Bearings MB1335XP0.25-2

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB1333XP0.25-4
7 reviews
Sale Price

$8.48

Estimated ship date Monday, November 23

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Product Details

The King Engine Bearings MB1333XP0.25-4 is an XP-Series main bearing set designed for high-performance and racing applications. This 4-bearing set features 0.25mm undersize dimensions for use with reground crankshafts requiring precision bearing clearances.

XP-Series Tri-Metal Construction:

  • Enhanced tri-metal design with layered copper lead construction
  • Nickel plate barrier with lead/tin/copper Babbitt overlay on steel backing
  • Superior stability and durability for high-load applications
  • Industry-leading wall thickness tolerances of ±0.0001 inch

Performance Features:

  • Narrowed design for large-radius crankshafts
  • Enlarged, chamfered oil holes for improved oiling
  • High-load capacity for extended duration racing
  • Suitable for forged steel aftermarket crankshafts
  • Developed for circle track, off-road, and endurance racing applications

King Engine Bearings has been manufacturing precision engine bearings since 1960, specializing exclusively in bearing production to ensure the highest quality standards. The XP-Series represents their race-proven technology for engines generating extreme loads and high RPM.

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Best prices

During a regular boating season I usually damage one aluminum prop per year . Once again, I needed to replace my prop on a 50hp outboard that I use during fishing and deer hunting on the Missouri River. In past years I have had to allow time for the new prop to arrive. Not this time! The people at Boatplicity got the prop to me the very next day! And I paid the lowest price I have ever paid for the prop. I now have Boatplicity on my favorites list and will definitely use them for all my boating needs.

very good

Very fast shipping

Great service

Very best price on the net, actually more than half off. Now lets see if I get my order and how long it takes.

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