Product Description
King XP-Series Main Bearings.
Built with enhanced tri-metal, King XP-Series main bearings have a layer copper lead construction with a nickel plate barrier and lead/tin/copper Babbitt overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors an amazing +/- 0.0001 inch! The XP-Series main bearings are narrowed for large radii crankshafts and feature enlarged, chamfered oil holes with full, 3/4 inch, or 1/2 inch grooving for improved oiling. King XP-Series main bearings deliver consistent and reliable performance with a high-load capacity, and the prognosis from the specialists is a long and happy life for your engine. When you need the best; you go to a specialist and for the bearings demand, King Engine Bearings. They focus on one product; bearings, and nothing else. These race-only Xtreme Performance (XP-Series) Tri-Lecular main bearings are proven track-tough to handle the ground-shaking power of your race engine.
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King XP-Series Coated Main Bearings.
Give your engine the winning edge with King XP-Series coated main bearings. Built off the revolutionary XP-Series tri-metal construction, King's factory-applied pMaxKote nano-composite coating takes protection to the next level without adding any additional thickness! Order the replacement main bearings designed for fitment with your engine.
pMaxKote Provides:
* Superior seizure resistance.
* Superior cavitation resistance.
* Superior wear resistance.
* Superior protection against oil starvation.
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Bearing Types:
* (MB) Main Bearing Set
* (CR) Connecting Rod Bearing Set
* (TW) Thrust Washer Set
Material construction:
* (HP) Bi-Metal Aluminum Silicon Alloy
* (XP) Tri-Metal Copper Lead
* (XPC) Tri-Metal Copper Lead, Polymer Coated
Bearing Features:
* (N) Narrowed
* (D) Dowel
Bearing Size Inches: Dimension / Under Size E.G.
* (STD) Standard
* (STDX) 0.001" Extra Clearance
