Author Topic: CB550 - what's the part # for those 6 little caps in the head?  (Read 1106 times)

0 Members and 3 Guests are viewing this topic.

Offline HawaiiMike

  • Enthusiast
  • **
  • Posts: 238
    • Hawaii realtor
CB550 - what's the part # for those 6 little caps in the head?
« on: September 24, 2009, 01:27:36 am »
My gasket kit doesn't include those six caps in the head.  You know, the ones about the size of a penny which keep oil from leaking down onto the spark plugs.

I looked on a couple of Honda parts websites and didn't find them.  Anybody have a part #?

thanks, Mike

Offline bwaller

  • Really Old Timer ...
  • *******
  • Posts: 7,484
Re: CB550 - what's the part # for those 6 little caps in the head?
« Reply #1 on: September 24, 2009, 03:21:21 am »
Mike, that part number is 91318-300-013.

Offline paulages

  • Old Timer
  • ******
  • Posts: 3,876
  • 1976 cb735
    • DOOMTOWN RIDERS P.R.M.C.
Re: CB550 - what's the part # for those 6 little caps in the head?
« Reply #2 on: September 24, 2009, 10:29:18 am »
My gasket kit doesn't include those six caps in the head.  You know, the ones about the size of a penny which keep oil from leaking down onto the spark plugs.

I looked on a couple of Honda parts websites and didn't find them.  Anybody have a part #?

thanks, Mike

none of the gasket or seal kits ever include them (though cyclex puts includes them in their cb750 gasket kits), which is baffling to me considering how important they are.
paul
SOHC4 member #1050

1974 CB550 (735cc)
1976 CB550 (590cc) road racer
1973 CB750K3
1972 NORTON Commando Combat
1996 KLX650 R

Offline HawaiiMike

  • Enthusiast
  • **
  • Posts: 238
    • Hawaii realtor
Re: CB550 - what's the part # for those 6 little caps in the head?
« Reply #3 on: September 24, 2009, 10:57:53 am »
I looked on the parts fiche several times and could not locate that seal.  Okay, on the Cylinder Head fiche it's Ref#16.

Thanks!
Mike

Offline BVCB650

  • Too Much Thin Air
  • Hot Shot
  • ***
  • Posts: 561
Re: CB550 - what's the part # for those 6 little caps in the head?
« Reply #4 on: September 24, 2009, 11:01:03 am »
My gasket kit doesn't include those six caps in the head.  You know, the ones about the size of a penny which keep oil from leaking down onto the spark plugs.

I looked on a couple of Honda parts websites and didn't find them.  Anybody have a part #?

thanks, Mike

none of the gasket or seal kits ever include them (though cyclex puts includes them in their cb750 gasket kits), which is baffling to me considering how important they are.





I got a set with mine from fleebay.
1979 CB650, 25K miles, recently refurbished

Offline Aaron Richard

  • Enthusiast
  • **
  • Posts: 209
  • 1975 CB550 cafe
    • shop
Re: CB550 - what's the part # for those 6 little caps in the head?
« Reply #5 on: September 24, 2009, 11:02:27 am »
northcityvintagecycles.com have them.