New Cam End Plugs
- 78kawltd
-
Topic Author
- Offline
- Sustaining Member
- 1978 B2, 06 Heritage Softail,
- Posts: 86
- Thanks: 23
New Cam End Plugs
26 Jun 2023 08:13
Hello KZriders ! Just got these new Vesrah cam end plugs and noticed the backs have a brown reflective "residue" inside. They were listed as new. Hmm.
Is this how they should look inside ?
Is this how they should look inside ?
Please Log in or Create an account to join the conversation.
- Warren3200gt
-
- Offline
- User
- Posts: 1537
- Thanks: 749
Re: New Cam End Plugs
26 Jun 2023 08:22 - 26 Jun 2023 08:24
The rubber appears new so I would say the residue you can see is from the moulding and bonding of the rubber and inner support.
If there was any evidence of oil or use on the outside faces of the rubber I would have doubts.
If there was any evidence of oil or use on the outside faces of the rubber I would have doubts.
Last edit: 26 Jun 2023 08:24 by Warren3200gt.
The following user(s) said Thank You: 78kawltd
Please Log in or Create an account to join the conversation.
- 78kawltd
-
Topic Author
- Offline
- Sustaining Member
- 1978 B2, 06 Heritage Softail,
- Posts: 86
- Thanks: 23
Re: New Cam End Plugs
26 Jun 2023 08:38
Thank you Warren. No sign of oil. I'll plan pick out all the brown moulding/bonding on the installation day.
2Thumbs down Vesrah.
I would've hoped for some better quality than that.
2Thumbs down Vesrah.
I would've hoped for some better quality than that.
Please Log in or Create an account to join the conversation.
- Wookie58
-
- Offline
- Moderator
- Posts: 4559
- Thanks: 2707
Re: New Cam End Plugs
26 Jun 2023 08:39
I would agree with Warren, it is also not uncommon for raw steel parts to have a corrosion inhibitor applied so they don't start to rust in storage
1982 KZ1000 Ltd
www.kzrider.com/forum/11-projects/617631...-82-begins?start=192
kzrider.com/filebase-alias?view=download...d-fault-diagnosis&ca
www.kzrider.com/forum/11-projects/617631...-82-begins?start=192
kzrider.com/filebase-alias?view=download...d-fault-diagnosis&ca
Please Log in or Create an account to join the conversation.
- SWest
-
- Offline
- Sustaining Member
- 10 22 2014
- Posts: 23257
- Thanks: 2840
Re: New Cam End Plugs
26 Jun 2023 09:14
Z1b1000 1975 Z1b
kzrider.com/forum/11-projects/598262-kz-...-will-it-live#672882
kzrider.com/forum/2-engine/597654-poser?start=240#704229
kzrider.com/forum/11-projects/598262-kz-...-will-it-live#672882
kzrider.com/forum/2-engine/597654-poser?start=240#704229
The following user(s) said Thank You: Stereordinary
Please Log in or Create an account to join the conversation.
- Dr. Gamma
-
- Offline
- Sustaining Member
- Posts: 1228
- Thanks: 682
Re: New Cam End Plugs
26 Jun 2023 09:51
1972 H2 750 Cafe Racer built in 1974.
1976 KH400 Production Road Racer.
1979 Kz1000 MK. II Old AMA/WERA Superbike.
1986 RG500G 2 stroke terror.
1986 GSXR750RG The one with the clutch that rattles!
Up in the hills near Prescott, Az.
1976 KH400 Production Road Racer.
1979 Kz1000 MK. II Old AMA/WERA Superbike.
1986 RG500G 2 stroke terror.
1986 GSXR750RG The one with the clutch that rattles!
Up in the hills near Prescott, Az.
Please Log in or Create an account to join the conversation.
- 78kawltd
-
Topic Author
- Offline
- Sustaining Member
- 1978 B2, 06 Heritage Softail,
- Posts: 86
- Thanks: 23
Re: New Cam End Plugs
26 Jun 2023 11:48
Update-According to the vendor, it's epoxy and all of them have that. (Free and no extra charge !)..
I think we are good,
Never seen a bold gold recessed version b4. AmaZing.
I think we are good,
Never seen a bold gold recessed version b4. AmaZing.
Please Log in or Create an account to join the conversation.
- Warren3200gt
-
- Offline
- User
- Posts: 1537
- Thanks: 749
Re: New Cam End Plugs
26 Jun 2023 12:19Never seen a bold gold recessed version b4. AmaZing.
It's been fitted inside out. Common thing to do to stop them being pushed out.
The lip around the edge would fit on the inside.
Please Log in or Create an account to join the conversation.
- Moose1800
-
- Offline
- Sustaining Member
- Posts: 301
- Thanks: 283
Re: New Cam End Plugs
27 Jun 2023 07:57
I just installed the Vesrah cam end plugs on the Turd along with a new cam cover gasket from Z1parts.
I put a bead of 3M adhesive on the bottom of the end plugs and installed the cam cover without the gasket and let it set overnight and the next morning I installed the gasket dry, the 3M adhesive is some good stuff much better than rtv. I did put a small dab of rtv where the plugs meet the head surface. No leaks so far.
I put a bead of 3M adhesive on the bottom of the end plugs and installed the cam cover without the gasket and let it set overnight and the next morning I installed the gasket dry, the 3M adhesive is some good stuff much better than rtv. I did put a small dab of rtv where the plugs meet the head surface. No leaks so far.

The following user(s) said Thank You: 78kawltd, howardhb
Please Log in or Create an account to join the conversation.
- 78kawltd
-
Topic Author
- Offline
- Sustaining Member
- 1978 B2, 06 Heritage Softail,
- Posts: 86
- Thanks: 23
Re: New Cam End Plugs
27 Jun 2023 10:44
Good to know re: 3M weatherstrip - gasket adhesives for the ends. Seems, there are several good options recently from the handy Forum folks re: Cam ends and the gasket install methods. Thanks all.
www.kzrider.com/forum/2-engine/618940-le...-cover-gasket#886055
Yes, my kz is weeping somewhat (the PO, not me), but not enough to open things up yet. Gonna continue to enjoy the ride for the summer and add it to the list of repairs, mods, improvements for later - nothing major or urgent so far. We'll also plan to add new tires to the list.. so far , so good. yes,,I know..
Enjoying the new tinted mid size windshield and the low seat.
www.kzrider.com/forum/2-engine/618940-le...-cover-gasket#886055
Yes, my kz is weeping somewhat (the PO, not me), but not enough to open things up yet. Gonna continue to enjoy the ride for the summer and add it to the list of repairs, mods, improvements for later - nothing major or urgent so far. We'll also plan to add new tires to the list.. so far , so good. yes,,I know..
Enjoying the new tinted mid size windshield and the low seat.
The following user(s) said Thank You: gordone, howardhb, Moose1800, Kelly E
Please Log in or Create an account to join the conversation.
- Wookie58
-
- Offline
- Moderator
- Posts: 4559
- Thanks: 2707
Re: New Cam End Plugs
27 Jun 2023 11:05
1982 KZ1000 Ltd
www.kzrider.com/forum/11-projects/617631...-82-begins?start=192
kzrider.com/filebase-alias?view=download...d-fault-diagnosis&ca
www.kzrider.com/forum/11-projects/617631...-82-begins?start=192
kzrider.com/filebase-alias?view=download...d-fault-diagnosis&ca
The following user(s) said Thank You: 78kawltd
Please Log in or Create an account to join the conversation.
- gordone
-
- Offline
- Sustaining Member
- Posts: 1447
- Thanks: 77
Re: New Cam End Plugs
27 Jun 2023 14:39
Agree

1981 KZ650-D4, with 1981 z750L engine (Wiensco 810 big bore).
Project:
www.kzrider.com/forum/11-projects/607213...sr-1981-z750l-engine
Project:
www.kzrider.com/forum/11-projects/607213...sr-1981-z750l-engine
The following user(s) said Thank You: 78kawltd
Please Log in or Create an account to join the conversation.