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King Engine Bearings

King Engine Bearings

King XP-Series Coated Main Bearings MB 557XPC 020 Bearing Set, GENERAL MOTORS 262, 267, 302, 307, 327, 350 - pMaxKote

SKU: KINGMB_557XPC_020

Main Bearings
King XP-Series Coated Main Bearings MB 557XPC 020 Bearing Set, GENERAL MOTORS 262, 267, 302, 307, 327, 350 - pMaxKote
King Engine Bearings

King Engine Bearings

King XP-Series Coated Main Bearings MB 557XPC 020 Bearing Set, GENERAL MOTORS 262, 267, 302, 307, 327, 350 - pMaxKote

SKU: KINGMB_557XPC_020

Main Bearings
A$423.61
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

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

Part Type

Main Bearing Set - Coated SBC w/350 Mains

Data: v4.2 - Upd: 2026-10-14 10:41:06

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB 557XPC 020
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King XP-Series Coated Main Bearings
Product Attributes - UPC
611500596391
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
0.020 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.50mm
Product Attributes - Grooved Bearing
Yes
Product Attributes - Groove Location
Upper
Product Attributes - Groove Style
1/2
Product Attributes - Thrust Bearing Oversize
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead nickel
Product Attributes - Quantity
Sold as a set of 5.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB_557XPC_020
SFX Item ID 4860731
Supplier Item Code 4860731
Manufacturer SKU MB 557XPC 020
Manufacturer UPC 611500596391
Alternative References KEBMB557XPC020, KGB-MB557XPC020, 557XPC

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267

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