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Author Topic: Need info for replacement of valves  (Read 147 times)

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Curbside

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Need info for replacement of valves
« on: January 13, 2022, 10:47:26 AM »

Can anyone tell me what the dimensional specs are on the stock CVO 110 intake and exhaust valves, as used on a 2007 Road King FLHRSE3?  Needing head diameter, stem diameter, and overall length.  Thanks!
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johnsachs

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Re: Need info for replacement of valves
« Reply #1 on: January 13, 2022, 04:44:40 PM »

Can anyone tell me what the dimensional specs are on the stock CVO 110 intake and exhaust valves, as used on a 2007 Road King FLHRSE3?  Needing head diameter, stem diameter, and overall length.  Thanks!
Intake valve = 2.080" head dia.
4.467" = O. Length
18187-07 Part #.

Exhaust valve = 1.625" head dia.
4.489" = O. Length
18183-03 part #.

Be careful with the exhaust valves. The 110" and 120R exhaust valves are shorter than the earlier SE valves, for the smaller cu. in. engines. IIRC, .040" shorter.  ;)
Both in. and Ex. have 5/16" stems.
John
« Last Edit: January 13, 2022, 04:47:35 PM by johnsachs »
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