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King Engine Bearings AMC/Jeep 390 & 401 Crankshaft Main Bearing Set - Size STD

SKU: KINGMB5518AM

Main Bearings

KING Main Bearings

King Engine Bearings AMC/Jeep 390 & 401 Crankshaft Main Bearing Set - Size STD

SKU: KINGMB5518AM

Main Bearings

KING Main Bearings

A$150.41
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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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.

Product Overview

King Engine Bearings AMC/Jeep 390 & 401 Crankshaft Main Bearing Set - Size STD

Product Details

Description:King Engine Bearings AMC/Jeep 390 & 401 Crankshaft Main Bearing Set - Size STD
Flange Oversize:FL STD
Material:bimetal (aluminum base)
Part Number:kingMB5518AM
Title:King Bearings
Undersize:STD

Application Summary

AMC / JEEP 390, 401

Part Type

Engine Crankshaft Main Bearing Set

Data: v4.2 - Upd: 2026-09-29 06:53:44

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB5518AM
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King AM-Series Main Bearings
Product Attributes - UPC
611500197406
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
Upper
Product Attributes - Groove Style
1/2
Product Attributes - Bearing Material
Alecular silicon
Product Attributes - Quantity
Sold as a set of 5.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB5518AM
SFX Item ID 4294884
Supplier Item Code 4294884
Manufacturer SKU MB5518AM
Manufacturer UPC 611500197406
Alternative References kgb-mb5518am

Compatibility

AMC / JEEP 390, 401

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