YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12P

YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12P

Marsoni

M251S

$120.20

Get it in 3 business days with 1 day shipping. Friday, May 29

YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12PWSM YAMAHA 800 GPR Top End Rebuild Kit for powervalve engine. Includes 2 Platinum Piston kits, (moly coated which reduce heat and friction during start up phase) top end gasket kit , 2 upper end needle bearings. Fits all years. . 50 OVER SIZE ONLY 80. 40MM Piston OEM: 66E 11631 01 AO, 66V 11631 00 AO Make Model CC HP Year Yamaha GP 800 1998 Yamaha GP 800 1999 Yamaha GP 800 2000 Yamaha GP 800 2001 Yamaha GP 800 2002 Yamaha GP R 800 2003 Yamaha GP R 800

Easy Shipping

Quick Dispatch:

Your YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12P orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12P ships.

Need Help?
Questions about YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12P, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for YAMAHA 800 GP XL Top End Platinum Piston Rebuild Kit .50 Over SIZE 010-828-12P in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 15, 2026

Verified Purchase

Jon P Summers

Los Angeles, US

★★★★★ 4

Look very useful

Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch

Haven't actually used them yet, but they look like the perfect way to fix a flat. As can be seen they come in various sizes depending on what you will need. All you need to get is some tire patch rubber cement and a good inner tire sealer (I picked up a can of Xtra Seal)

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 1, 2024

Verified Purchase

Zac Briggs

Los Angeles, US

★★★★★ 5

Saved me from buying a tire

Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch

Took our ancient van on a trip to Florida (from IL) and wouldn't you know we picked up some debris in construction. I was able to plug it however the next morning it was flat again. This time I used 2 plugs to and we were able to get home on that. Realizing this wasn't what I wanted my wife driving around and I didn't wanna buy tires for a van with 250k on it I set out to find some internal patches. I pulled the tire off using a harbor freight bead breaker and some motion pro spoons, used vulcanizing Compound and a dremel and patched it right up. Once the tire is off its a really easy process and I just marked my tire and rim to keep the balance close when it went back together. All appears to be working perfectly with no leaks over the past few weeks. This cost way less than a new tire and now I have more for other holes in the future

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 2, 2024

Verified Purchase

ballpeen

Waukegan, US

★★★★★ 5

Better than just a patch

Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch

Do what they are suppose to do, easy to use

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 2, 2026

Verified Purchase

dtep955

New York, US

★★★★★ 5

worked great for Me

Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch

I have only used two patches so far, and they have worked just fine, You do have to have some tools like a buffing wheel and the vulcanizing glue and a roller wheel to make these patches work as they should, but I am happy with these patches, especially since nobody will repair a motorcycle tire, so this is Your only way to fix them.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 24, 2025