SKU: 70500670343

Cometic Harley-Davidson 99-17inEst 3.875in Big Bore T/C .030in H/G Top End Rebuild

Sale price$139.45 Regular price$154.95
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Description

Cometic Harley-Davidson 99-17inEst 3.875in Big Bore T/C .030in H/G Top End RebuildToday's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles,

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

This Part Fits:

Year Make Model Submodel
2013-2014 Harley-Davidson FLD Switchback Base
2003-2014 Harley-Davidson FLHR Road King Base
2007-2011,2013 Harley-Davidson FLHRC Road King Classic Base
2003-2006 Harley-Davidson FLHRI Road King Base
2004-2007 Harley-Davidson FLHRS Road King Custom Base
2004-2006 Harley-Davidson FLHRSI Road King Custom Base
2003-2006,2008-2009 Harley-Davidson FLHT Electra Glide Standard Base
2003-2005,2008-2011,2013 Harley-Davidson FLHTC Electra Glide Classic Base
2003-2006 Harley-Davidson FLHTCI Electra Glide Classic Base
2007-2011,2013-2014 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
2003-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
2014 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2013 Harley-Davidson FLHTCUTG Tri Glide Ultra Classic Base
2003-2006 Harley-Davidson FLHTI Electra Glide Standard Base
2013-2014 Harley-Davidson FLHTK Electra Glide Ultra Limited Base
2006-2011,2013-2014 Harley-Davidson FLHX Street Glide Base
2006 Harley-Davidson FLHXI Street Glide Base
2014 Harley-Davidson FLHXS Street Glide Special Base
2013-2014 Harley-Davidson FLS Softail Slim Base
2006 Harley-Davidson FLST Heritage Softail Base
2003-2009,2011 Harley-Davidson FLSTC Heritage Softail Classic Base
2003-2008 Harley-Davidson FLSTF Fat Boy Base
2003-2006 Harley-Davidson FLSTFI Fat Boy Base
2006 Harley-Davidson FLSTI Heritage Softail Base
2005-2007,2012-2013 Harley-Davidson FLSTN Softail Deluxe Base
2005-2006 Harley-Davidson FLSTNI Softail Deluxe Base
2003 Harley-Davidson FLSTS Heritage Springer Base
2010-2011 Harley-Davidson FLSTSB Cross Bones Base
2005-2007 Harley-Davidson FLSTSC Softail Springer Classic Base
2005-2006 Harley-Davidson FLSTSCI Softail Springer Classic Base
2003 Harley-Davidson FLSTSI Heritage Springer Base
2007 Harley-Davidson FLTR Road Glide Base
2003-2006 Harley-Davidson FLTRI Road Glide Base
2012-2013 Harley-Davidson FLTRU Road Glide Ultra Base
2010-2013 Harley-Davidson FLTRX Road Glide Custom Base
2009 Harley-Davidson FXCW Rocker Base
2008-2011 Harley-Davidson FXCWC Rocker C Base
2003-2005,2007-2010 Harley-Davidson FXD Dyna Super Glide Base
2007-2011,2014 Harley-Davidson FXDB Street Bob Base
2006 Harley-Davidson FXDBI Street Bob Base
2005,2007-2011,2014 Harley-Davidson FXDC Super Glide Custom Base
2005-2006 Harley-Davidson FXDCI Super Glide Custom Base
2008-2014 Harley-Davidson FXDF Fat Bob Base
2004-2006 Harley-Davidson FXDI Dyna Super Glide Base
2006 Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide Base
2003-2005,2007-2009 Harley-Davidson FXDL Dyna Low Rider Base
2004-2006 Harley-Davidson FXDLI Dyna Low Rider Base
2003-2005,2007-2008,2010-2014 Harley-Davidson FXDWG Dyna Wide Glide Base
2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide Base
2003-2005 Harley-Davidson FXDX Dyna Super Glide Sport Base
2004-2005 Harley-Davidson FXDXI Dyna Super Glide Sport Base
2003 Harley-Davidson FXDXT Dyna Super Glide T-Sport Base
2011-2013 Harley-Davidson FXS Blackline Base
2013-2014 Harley-Davidson FXSB Breakout Base
2013-2014 Harley-Davidson FXSBSE CVO Breakout Base
2003-2007 Harley-Davidson FXST Softail Standard Base
2003-2009 Harley-Davidson FXSTB Night Train Base
2003-2006 Harley-Davidson FXSTBI Night Train Base
2007-2010 Harley-Davidson FXSTC Softail Custom Base
2003-2007 Harley-Davidson FXSTD Softail Deuce Base
2003-2006 Harley-Davidson FXSTDI Softail Deuce Base
2003-2006 Harley-Davidson FXSTI Softail Standard Base
2003-2006 Harley-Davidson FXSTS Springer Softail Base
2003-2006 Harley-Davidson FXSTSI Springer Softail Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70500670343

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4.9 ★★★★★
Based on 6 reviews
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Product Reviews
G
Verified Purchase
Georgia
Carnegie, US
★★★★★ 4
Very good for aggressive chewers
Color: Red, Blue, Green, Yellow
Finally found ball that my aggressive chewer doesn't destroy. Has loud squeaker however he broke after 4 days. Probably better, noise gone. Very sturdy and he loves. Also big so doesn't roll under furniture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2025
S
Verified Purchase
Samantha Anthony
Battle Creek, US
★★★★★ 5
Durable
Color: Purple
I bought this for my 80lb 1yr American Bully male,who has made it his mission to test all the toys his dad and I have bought. Now I have 3 other American Bullies, siblings 3yr old 2 females/1male, who did the same at that age and I mastered toy shopping or so I thought. Lol. My new pup loves balls and this is the only one he firstly can't fit completely in his mouth and can't tear it apart. He has tired!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
TIFF
Whiting, US
★★★★★ 5
My Dogs Loved Them!
Color: Purple
My dogs loved these for playing fetch. They seem heavier duty than previous ones I have had. Beware of the incoming constant squeak sounds if your pup gets really into chewing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kingfam
Massapequa, US
★★★★★ 5
Shockingly, good ball!
Color: Purple, Color: Purple
I have a Doberman. She is a ball and toy destroyer. She is the most obsessive retriever I’ve ever had. Her retrieving urge, and indefatigability, puts my golden retriever to shame. Because of this, we throw the ball all the time. She is primarily an indoor dog and we have to exhaust her energy and so throwing the ball is how this is done. I got these balls in an effort to try to find something that would last longer than a few days. I have now had these 2 balls for six weeks. They are both still alive! It literally blows my mind. When I bought them, we took bets on how long they would last. I gave it a week. I lost my bet. I got the extra large size. It’s perfect for the giant jaw span of a full grown Doberman. It squeaks, which is irritating to us, but what she loves. She can lay there and chew on it and still not destroy it. They’re very heavy ball and bounce, so you have to be careful throwing it in the house cause you could hurt breakables. Whoever said that these feel like they came from the dollar tree must have been talking about something else. They are thick and sturdy balls. UPDATE: it has now been THREE MONTHS and our Doberman STILL has not destroyed these 2 balls. We play with them many times each day. WORTH EVERY PENNY ADDITIONAL UPDATE: it’s now been nine months. Took this photo this morning. We still have the balls and have since ordered two more. She chews on it multiple times every day. There’s a little hole in it now and it doesn’t squeak anymore but it’s 98% intact and still essentially indestructible. These balls are worth gold.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2023
B
Verified Purchase
Bill_in_Louisiana
Lowell, US
★★★★★ 3
The dog loves 'em
Color: Blue
The dog loves the balls, and they're the right size for my German Shepherd. Lost a couple of starts because they're not very durable, the "teeth" are easily broken off, so I am frequently finding "lost teeth" across the house; the squeakers also cannot hold up to my dog's aggressive chewing. I would still buy them again, as like I said, my dog love 'em!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

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