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Author Topic: Interchangeable engine parts  (Read 4764 times)

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rondolg

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    • CVO1: 2017 FLHTKSE Palladium Silver/Phantom Blue/Wicked Sapphire
Interchangeable engine parts
« on: February 20, 2025, 02:58:33 PM »

Any insight is appreciated.

Besides the granite color does anyone know if the engine parts (heads, cylinders, pistons) are interchangeable?  The bike is a 17 CVO limited with 80k miles.  I have the bike torn down and have been pricing out parts.  At this point I'm not hung up on the color issue (granite vs black).  I don't really need or want to go with bigger.  I see a lot of newish takeoffs available for next to nothing ($300 to $500) for heads, cylinders, pistons etc.

CVOs in the twin cam days had performance parts but I think the CVOs now are mostly if not all cosmetic.

A couple of pics to show what I'm dealing with.

Thanks for your time.
Ron.
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Finster101

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Re: Interchangeable engine parts
« Reply #1 on: February 21, 2025, 10:46:34 AM »

Is that jug so scored up that it cannot be bored?  Hard to tell from the pic.
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RivRaptor

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Re: Interchangeable engine parts
« Reply #2 on: February 22, 2025, 11:48:10 AM »

Get the cylinders checked and if borable, then get a piston kit & gaskets it ain't that much more by the time your done messing around with questionable used stuff.  And don't forget a (stock is fine) updated oil pump set up while you are at it.  Call HD street performance up in Washington he can help you.
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2017 CVO Street Glide-Dark Slate Candy & Artic Black


Sometimes it's the people who no one imagines anything of that do the things that no one can imagine

bigchuck

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Re: Interchangeable engine parts
« Reply #3 on: March 07, 2025, 12:35:14 PM »

I have the cylinders off of my 2015 CVO Limited.
Lifters emploded at 30,000 miles. I went back with the 117 kit. Unfortunately I don't have the pistons. You can have the cylinders if it helps you, just pay shipping.
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2015 CVO Limited
117" build & tune by Steve @ GMR
Fullsac dx w/2"cores, TTS
Super Shox

HD Street Performance

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Re: Interchangeable engine parts
« Reply #4 on: March 18, 2025, 07:40:04 AM »

Have you thought of just a good quality overhaul? Bronze guides, serdi valve job, bore and hone with torque plates and diamond plateau honing? Updates and S&S head bolts.
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