Shovelhead A place to talk about Shovelheads.

Quality Gaskets

Thread Tools
 
Search this Thread
 
Old Oct 9, 2017 | 01:44 PM
  #1  
Rusty Axle's Avatar
Rusty Axle
Thread Starter
|
Cruiser
5 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2016
Posts: 241
Likes: 33
From: Syracuse IN
Default Quality Gaskets

Is any one gasket manufacturer better than another? I'm planning to order a primary gasket to replace the current one, which leaks slightly at the bottom rear.

Also, any favorite gasket sealants? I know it's a Shovel, but I'd sure like to stop the leak.
 
Reply
Old Oct 9, 2017 | 03:41 PM
  #2  
V_twins's Avatar
V_twins
Road Captain
15 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2007
Posts: 742
Likes: 23
Default

Yamabond or UltraGray as sealer, works great on the exhaust ports
Cometic gaskets are great
 
Reply
Old Oct 9, 2017 | 05:26 PM
  #3  
johnjzjz's Avatar
johnjzjz
Seasoned HDF Member
15 Year Member
Top Answer: 3
Joined: Nov 2006
Posts: 12,878
Likes: 5,449
From: la la land jerzey
Default

second
 
Reply
Old Oct 9, 2017 | 05:40 PM
  #4  
TwiZted Biker's Avatar
TwiZted Biker
Club Member
15 Year Member
Loved
Community Favorite
Top Answer: 10
Joined: Mar 2009
Posts: 66,115
Likes: 51,405
From: Niles Canyon Ca.
Default

Originally Posted by V_twins
Yamabond or UltraGray as sealer, works great on the exhaust ports
Cometic gaskets are great
All my go to stuff also.
 
Reply
Old Oct 9, 2017 | 06:22 PM
  #5  
Rusty Axle's Avatar
Rusty Axle
Thread Starter
|
Cruiser
5 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2016
Posts: 241
Likes: 33
From: Syracuse IN
Default

Great info - thanks guys!

If I'm just pulling the cover, do I only need the individual primary cover gasket?

Looks like there are Cometic primary kits with multiple gaskets and seals for $70 at JP Cycle. Cometic has the individual gasket at $33 on their site. If I need to consider any other gaskets when I pull the cover, I may as well go for the kit.
 

Last edited by Rusty Axle; Oct 9, 2017 at 06:38 PM.
Reply
Old Oct 9, 2017 | 08:38 PM
  #6  
feguy1's Avatar
feguy1
Tourer
Joined: Jun 2009
Posts: 388
Likes: 13
From: Richmond, Virginia
Default

Get the kit, even if you don't use all of it, as a shovel owner, you should increase your gasket and seal inventory every chance you get.
 
Reply
Old Oct 10, 2017 | 07:10 AM
  #7  
johnjzjz's Avatar
johnjzjz
Seasoned HDF Member
15 Year Member
Top Answer: 3
Joined: Nov 2006
Posts: 12,878
Likes: 5,449
From: la la land jerzey
Default

to add to that we keep all of our gaskets in freezer zip lock bags to keep them as fresh as possible - bigger bags like a primary some come in re sealable bags

you can write on the plastic bag the OEM part number and what it fits
 
Reply
Old Oct 10, 2017 | 02:23 PM
  #8  
Rusty Axle's Avatar
Rusty Axle
Thread Starter
|
Cruiser
5 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2016
Posts: 241
Likes: 33
From: Syracuse IN
Default

I appreciate the collective wisdom of the board ninjas... the full kit it is.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Oct 19, 2017 | 06:48 AM
  #9  
scooper321's Avatar
scooper321
Road Warrior
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2012
Posts: 1,388
Likes: 132
From: Baltimore, MD
Default

Originally Posted by V_twins
Yamabond or UltraGray as sealer
So I Googled these. Found UltraGray. Also found a bazillion things called Yamabond. Is there a specific version of YB that is best?

Also, can this stuff be used with any gasket (not including O rings)?
 
Reply
Old Oct 19, 2017 | 04:41 PM
  #10  
johnjzjz's Avatar
johnjzjz
Seasoned HDF Member
15 Year Member
Top Answer: 3
Joined: Nov 2006
Posts: 12,878
Likes: 5,449
From: la la land jerzey
Default

yamabond # 4 is all we use semi hardening and works on threads < best ever used

Loctite ultra gray the black one they sell is a adhesive type also a must have

gaskets / o ring threads - and worn out shafts like a farm tractor you can fill the back of a seal the spring lip let it dry 2 days it will seal a groove and not leak again as it make the seal tighter on the shaft
 

Last edited by johnjzjz; Oct 19, 2017 at 04:45 PM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Inop
EVO
26
May 29, 2025 08:36 AM
Beppe
General Harley Davidson Chat
0
Oct 19, 2017 03:49 PM
RLH3175
EVO
13
Jul 9, 2016 10:08 AM
shortride
Touring Models
24
Mar 30, 2011 06:44 PM
Bulldog21
General Harley Davidson Chat
9
Aug 21, 2008 10:15 PM




All times are GMT -5. The time now is 06:42 AM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE