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Old 04-16-2024 | 08:32 AM
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dewayne6243
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Default 500EFI lifters
What is the standard replacement lifter for a 500EFI?
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Old 04-16-2024 | 12:15 PM
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Are you looking for the mercruiser replacement? Its 84994T01

500EFI Lifter part number 16
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Old 04-16-2024 | 12:22 PM
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....Pretty sure Johnson has them also
Last edited by F-2 Speedy; 04-16-2024 at 12:50 PM.
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Old 04-17-2024 | 01:37 AM
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I'd use Isky 8005 or 8005SP
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Old 04-17-2024 | 09:37 AM
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Originally Posted by Griff
I'd use Isky 8005 or 8005SP
Those are springs Griff, not lifters! LOL
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Old 04-17-2024 | 10:13 AM
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Originally Posted by dewayne6243
What is the standard replacement lifter for a 500EFI?
GM performance replacement
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Old 04-17-2024 | 11:05 AM
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I used these AC Delco HL121 in the 500's I rebuilt if you can find them

Winter repower 500 EFI's
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Old 04-17-2024 | 03:46 PM
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Originally Posted by F-2 Speedy
I used these AC Delco HL121 in the 500's I rebuilt if you can find them

Winter repower 500 EFI's

Is this them?

https://www.rockauto.com/en/moreinfo...&pt=5548&jsn=3
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Old 04-17-2024 | 04:56 PM
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Those appear to be the correct ones.....^^^^
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Old 04-18-2024 | 01:00 AM
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Originally Posted by 87MirageIntruder
Those are springs Griff, not lifters! LOL
Oops!!!! May have been some alcohol involved in my misread. LOL!!!!
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