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King Engine Bearings

King Engine Bearings

King XP-Series Main Bearings MB5280XPC STDX Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford 4.6L, 5.4L, Set of 5

SKU: KINGMB5280XPC_STDX

Main Bearings
King XP-Series Main Bearings MB5280XPC STDX Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford 4.6L, 5.4L, Set of 5
King Engine Bearings

King Engine Bearings

King XP-Series Main Bearings MB5280XPC STDX Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford 4.6L, 5.4L, Set of 5

SKU: KINGMB5280XPC_STDX

Main Bearings
A$505.75
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

Built with enhanced tri-metal, King XP-Series main bearings have a layered 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 +/- .0001 in. The XP-Series main bearings are narrowed for large radii crankshafts and feature enlarged, chamfered oil holes with full, 3/4 in., or 1/2 in. grooving for improved oiling. They deliver consistent and reliable performance with a high-load capacity. 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. Hundreds of sets are available; order the bearings recommended for your vehicle.

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-14 10:42:15

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB5280XPC STDX
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King XP-Series Main Bearings
Product Attributes - UPC
611500602214
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
Stock
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Grooved Bearing
Yes
Product Attributes - Groove Location
Lower
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.
Product Attributes - Notes
Ford 4.6L, 5.4L
Product Attributes - Special Attention
Fits 2V and 3V engines.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB5280XPC_STDX
SFX Item ID 4858969
Supplier Item Code 4858969
Manufacturer SKU MB5280XPC STDX
Manufacturer UPC 611500602214
Alternative References KGB-B5280XPCSTDX, MB5280XPC, 4.6L, 5.4L

Compatibility

Application Data
  • MakeFORD
    Beginning Year1992
    Ending Year2014
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFits 2V and 3V engines.
  • MakeFORD
    Beginning Year1997
    Ending Year2016
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size5.4L/330
    Application NotesFits 2V and 3V engines.
  • MakeFORD
    Beginning Year2004
    Ending Year2016
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size5.4L/330
    Application NotesFits 2V and 3V engines.
  • MakeFORD
    Beginning Year2005
    Ending Year2010
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFits 2V and 3V engines.

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