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King SI-Series Main Bearings MB5353SI Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, 4.6L, Set of 5

SKU: KINGMB5353SI

Main Bearings

King SI-Series Main Bearings MB5353SI Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, 4.6L, Set of 5

SKU: KINGMB5353SI

Main Bearings
A$102.56
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

King SI-Series main bearings are recommended for OE applications. These replacement bearings are designed for aftermarket gasoline or diesel engine rebuilding—and performance engines with factory crankshafts. The bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI-Series main bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow. Order the bearing set designed for fitment on your make and model.

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-14 17:10:12

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB5353SI
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King SI-Series Main Bearings
Product Attributes - UPC
611500422997
Product Attributes - Bearing Usage
Direct replacement
Product Attributes - Engine Crankshaft Undersize (in.)
Stock
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
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
Bi-metal, silicon aluminum
Product Attributes - Quantity
Sold as a set of 5.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB5353SI
SFX Item ID 4860499
Supplier Item Code 4860499
Manufacturer SKU MB5353SI
Manufacturer UPC 611500422997
Alternative References KGB-MB5353SI, 4.6L

Compatibility

Application Data
  • MakeFORD
    Beginning Year1992
    Ending Year2011
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281

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