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King Engine Bearings

King Engine Bearings

King Engine Bearings GM Vortec / LS Series Gen III IV - Flange Only (From Set MB5013XP)

SKU: KINGMB1328XP

Main Bearings

KING Performance Main Bearings

King Engine Bearings GM Vortec / LS Series Gen III IV - Flange Only (From Set MB5013XP)
King Engine Bearings

King Engine Bearings

King Engine Bearings GM Vortec / LS Series Gen III IV - Flange Only (From Set MB5013XP)

SKU: KINGMB1328XP

Main Bearings

KING Performance Main Bearings

A$173.76
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

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.

Product Overview

MAIN BEARING SET For GM VORTEC /LS-SERIES GEN III IV; Race bearings, Trimetal pMax Black

Product Details

Description:King Engine Bearings GM Vortec / LS Series Gen III IV - Flange Only (From Set MB5013XP)
Flange Oversize:FL STD
Material:Race bearings, Trimetal [pMax Black]
Part Number:kingMB1328XP
Title:King Bearings
Undersize:STD

Application Summary

GM VORTEC /LS-SERIES GEN III IV

Part Type

Engine Crankshaft Main Bearing Set

Data: v4.2 - Upd: 2026-09-29 06:53:12

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB1328XP
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King XP-Series Main Bearings
Product Attributes - UPC
611500609855
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 - Thrust Bearing Oversize
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead nickel
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Thrust bearing only.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB1328XP
SFX Item ID 4294198
Supplier Item Code 4294198
Manufacturer SKU MB1328XP
Manufacturer UPC 611500609855
Alternative References kgb-mb1328xp, MB5013XP)

Compatibility

GM VORTEC /LS-SERIES GEN III IV

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