King Engine Bearings · New
King Engine Bearings General Motors 379/395 (Size +0.25mm) Main Bearing Set
MPN MB5363SI0.25 · Store SKU kingMB5363SI0.25
Supplier stock checked 11/7/2026, 8:48:45 AM UTC. Adding a part does not reserve it.
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Product details
MB5363SI0.25 is housing bore +.020" of MB5257SI0.25 OE-Replacment version(Bi-Metal) For GM 379, 395
Manufacturer fitment & guides
Check MB5363SI0.25 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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