Method of repairing a cracked head using an injector bore insert
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United States of America Patent
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May 22, 2018
Issued Date -
N/A
app pub date -
May 16, 2016
filing date -
Jul 19, 2013
priority date (Note) -
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Abstract
An injector bore insert includes a proximate portion adjacent to a combustion face and a distal portion including an upper threaded outer diameter. The injector bore insert further includes an angled conical collar, a remote threaded portion along an upper bore portion, a circumferential slot extending distally from approximately the combustion face, and one or more sealing regions. Each sealing region is positioned on the injector bore insert to facilitate sealing between the injector bore insert and a cylinder head of an internal combustion engine.
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