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King XP-Series Coated Main Bearings MB 509XPC Bearings, XP-Series, Coated, Standard Size, Chevy, 400, Set of 5

SKU: KINGMB_509XPC

Main Bearings

King XP-Series Coated Main Bearings MB 509XPC Bearings, XP-Series, Coated, Standard Size, Chevy, 400, Set of 5

SKU: KINGMB_509XPC

Main Bearings
A$276.17
LOW STOCK! Est Ship 4-7 days. In stock at 1 location (3 available)

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Description

Main Bearing - XP - Standard Coated - Small Block Chevy - Kit


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:41:07

Data: v4.2 - Upd: 2026-11-09 11:14:40

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s King Engine Bearings, KING BEARINGS, King Racing
StreetFX SKU kingMB_509XPC
SFX Item ID 4860730
Accounting SKU king-MB_509XPC
Manufacturer SKU MB 509XPC
Manufacturer UPC 611500593710
Alternative References KEBMB509XPC, KGB-MB509XPC, MB 509XPC

Main Bearings, XP-Series, Coated, Standard Size, Chevy, 400, Set of 5

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 pMaxKoteâ„¢ 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.

pMaxKoteâ„¢ provides:
• Superior seizure resistance
• Superior cavitation resistance
• Superior wear resistance
• Superior protection against oil starvation

Product Attributes
BrandKing Engine Bearings
Manufacturer's Part NumberMB 509XPC
Part TypeMain Bearings
Product LineKing XP-Series Coated Main Bearings
UPC611500593710
Bearing UsagePerformance
Engine Crankshaft Undersize (in.)Stock
Engine Crankshaft Undersize (mm)Stock
Grooved BearingYes
Groove LocationUpper
Groove Style1/2
Thrust Bearing OversizeStock
Bearing MaterialTri-metal copper-lead nickel
QuantitySold as a set of 5.
NotesFeatures pMaxKote coating that's applied to the pMax Black overlay to provide additional wear resistance without causing clearance issues.

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