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King Engine Bearings Crankshaft Main Bearing 0.5mm (Oversize) Ford Duratec V6

SKU: KINGMB4056SI0.5

Main Bearings

KING Main Bearings

King Engine Bearings Crankshaft Main Bearing 0.5mm (Oversize) Ford Duratec V6

SKU: KINGMB4056SI0.5

Main Bearings

KING Main Bearings

A$134.33
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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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.

Product Overview

King Engine Bearings Crankshaft Main Bearing 0.5mm (Oversize) Ford Duratec V6

Product Details

Description:King Engine Bearings Crankshaft Main Bearing 0.5mm (Oversize) Ford Duratec V6
Flange Oversize:FL ON MAX
Material:bimetal (aluminum silicon base)
Part Number:kingMB4056SI0.5
Title:King Bearings
Undersize:0.5

Application Summary

Ford 155

Part Type

Engine Crankshaft Main Bearing Set

Data: v4.2 - Upd: 2026-09-29 06:54:23

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB4056SI0.5
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King SI-Series Main Bearings
Product Attributes - UPC
611500413216
Product Attributes - Bearing Usage
Direct replacement
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
Maximum
Product Attributes - Bearing Material
Bi-metal, silicon aluminum
Product Attributes - Quantity
Sold as a set of 4.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB4056SI0.5
SFX Item ID 4295829
Supplier Item Code 4295829
Manufacturer SKU MB4056SI0.5
Manufacturer UPC 611500413216
Alternative References KGB-MB4056SI05, 0.5mm

Compatibility

Ford 155

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