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King AM-Series Main Bearings MB 427AM1.0 Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Chevy, 2.8L, Set of 4

SKU: KINGMB_427AM1.0

Main Bearings

King AM-Series Main Bearings MB 427AM1.0 Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Chevy, 2.8L, Set of 4

SKU: KINGMB_427AM1.0

Main Bearings
A$81.92
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 AM-Series main bearings are recommended for street or marine applications. These crankshaft bearings have superior embeddability, which provides greater macro-particle to reduce scratching of the crank journals and tearing or weakening of the Babbitt overlays. King AM-Series main bearings feature tolerance control to within plus or minus .0001—and they're lead-free, making them environmentally-friendly and user-safe. Hundreds of performance sets are available; order the replacement bearings designed to fit your vehicle.

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-14 10:41:22

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB 427AM1.0
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King AM-Series Main Bearings
Product Attributes - UPC
611500154652
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
0.040 in.
Product Attributes - Engine Crankshaft Undersize (mm)
1.00mm
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
Alecular silicon
Product Attributes - Quantity
Sold as a set of 4.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB_427AM1.0
SFX Item ID 4860211
Supplier Item Code 4860211
Manufacturer SKU MB 427AM1.0
Manufacturer UPC 611500154652
Alternative References KGB-MB427AM10, 427AM1.0, 1.00mm, 2.8L

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1982
    Ending Year1985
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size2.8L/173

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