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What are replacement bearing numbers for LS1?

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Old 03-25-2003, 02:36 PM
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Default What are replacement bearing numbers for LS1?

What are the part numbers for rod, main, and cam bearings for a LS1 engine? I am assuming Federal Mogul makes all of them, corect? What other kind are there? King? TIA, Shawn
Old 03-25-2003, 07:32 PM
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Default Re: What are replacement bearing numbers for LS1?

TTT
Old 03-25-2003, 08:20 PM
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Default Re: What are replacement bearing numbers for LS1?

Mains are 152M

Rods are 8-7100CH

I dont know about the cam bearings since a shop did mine... Call Thunder and ask them <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Old 03-26-2003, 10:03 AM
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Default Re: What are replacement bearing numbers for LS1?

rod bearings are just standard SBC rod bearings (only part in common with older Chevy engines)
Old 03-26-2003, 10:17 AM
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Default Re: What are replacement bearing numbers for LS1?

How much does a full set of bearings usually go for?
Old 03-26-2003, 06:40 PM
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Default Re: What are replacement bearing numbers for LS1?

i think the cam bearing number is 1888M or 1889M...expect to spend about 60-80 bucks for rod & main bearings




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