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Description
Cometic 04-07 Yamaha YFM660R Raptor 103mm Bore Top End Gasket KitToday'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 |
|---|---|---|---|
| 2001-2005 | Yamaha | YFM660R Raptor | Base |
| 2004-2007 | Yamaha | YXR66F Rhino 660 | Base |
| 2007 | Yamaha | YXR66F Rhino 660 Ducks Unlimited | Base |
| 2006-2007 | Yamaha | YXR66F Rhino 660 Exploring Edition | Base |
| 2006-2007 | Yamaha | YXR66F Rhino 660 Special Edition | Base |
| 2007 | Yamaha | YXR66F Rhino 660 Sport Edition | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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]
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4.1 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Clean teeth as well!!
Flavor Name: Bacon & Chicken, Size: Small
If your dog is a chewer or just bored, these bones are amazing. All of my dogs love and have loved Nylabones. I consider them a must to give your dog as an outlet to chew when bored or when in need of stimulation. Replace as necessary. I always have a pack on standby.
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Reviewed in the United States on March 31, 2026
★★★★★ 3
Not for chewers
Flavor Name: Bacon & Chicken, Size: Small
My dog liked these okay. He was able to chew little pieces off though.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Great fit
Flavor Name: Peanut Butter, Size: X-Large
My dog has a very powerful jaw. Only a few things that he cannot destroy.
We have had the peanut butter flavor that still looks the same that it did a year and a half ago. It is his version of a binky. He may leave it alone for days or weeks but every so often he needs to have his teeth and gums itched.
Very few remnants of the bone left around.
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Reviewed in the United States on June 10, 2026
★★★★★ 5
FOR SHORT TIME USE
Size: X-Small, Color: Ring Bone
My puppies love this. After a couple of weeks, it is worn so I throw it out and buy another since it's reasonably priced. I don't want them to actually ingest a chunk of this.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Great for our puppy
Size: X-Small, Color: Ring Bone
This chew toy has quickly become our puppy’s absolute favorite. She’s just starting to teethe, and keeping her busy and comfortable has definitely been a challenge, but this ring has been a lifesaver. She was interested in it right away and keeps coming back to it on her own, which is a huge win. The chicken flavor seems to really hold her attention, and it gives her something appropriate to chew instead of everything else.
It’s the perfect size for a very young puppy and easy for her to hold and gnaw on without getting frustrated. It keeps her occupied, helps soothe her gums, and gives us a much-needed break during those teething moments. If you have a puppy just starting the teething phase and need something safe, durable, and engaging, this is an excellent choice and one I’d happily buy again.
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Reviewed in the United States on February 6, 2026