769F Quick Change Flap Disc, 7" x 5/8"-11, Type 29, 40+ Grit, Aluminum Oxide/Ceramic

Marsoni

M251S

$18.39

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

769F Quick Change Flap Disc, 7" x 5/8"-11, Type 29, 40+ Grit, Aluminum Oxide/CeramicContains 3M precision shaped grain, which cuts faster and lasts longer than conventional abrasive grain Individual flaps break down, exposing fresh mineral to deliver consistent cut rate for the life of the disc Specifications Grit 40+ Diameter 7" Arbor Size 5 8" 11 Abrasive Material Aluminum Oxide Ceramic Type 29 Max RPM 8600 Country Of Origin United States

Easy Shipping

Quick Dispatch:

Your 769F Quick Change Flap Disc, 7" x 5/8"-11, Type 29, 40+ Grit, Aluminum Oxide/Ceramic 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 769F Quick Change Flap Disc, 7" x 5/8"-11, Type 29, 40+ Grit, Aluminum Oxide/Ceramic ships.

Need Help?
Questions about 769F Quick Change Flap Disc, 7" x 5/8"-11, Type 29, 40+ Grit, Aluminum Oxide/Ceramic, 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 769F Quick Change Flap Disc, 7" x 5/8"-11, Type 29, 40+ Grit, Aluminum Oxide/Ceramic 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

Hi....I apologize it took me a while to get back to you with my results. Here is what I discovered about the pump and will also apply to some of the other comments I read in the reviews with people not getting the pump to work: 1.) I removed the pump to check the proper direction of the impeller and it was correct as can be seen in the photo. 2.) I built a pump shaft attachement so that I could operate the pump with a power drill. 3.) I attached the water muff to the unit and tried to pump water.....it wouldn't do so. What I did see however was that even at high hose discharge and small leakage at the muff I could not fill the water cavity in the housing. 4.) I installed a strap around the muff and tightened it very tight and THEN at high hose pressure I was able to get the cavity to fill with water. 5.) At that point I activated the drill and was able to get the pump to actually pump water. I then removed the pump housing and removed the O-Ring that resides on top of the impeller, reassembled and it would not pump water. Since the O-Ring sits higher than the original does I wanted to make sure that it was necessary to have it in the pump. 6.) I reassembled the engine and kept the tight strap on the bottom and finally it pumped water into the engine. My conclusion that you can reply to other buyers if they have a problem: Do NOT underestimate 2 things....1.)the lack of ability of the pump to draw water up AND 2.)the fact that if the muff leaks it will NOT fill the cavity when common sense says it should. This was a 120hp Johnson. The engine bottom must be immersed fully or the muff must be very tight on the lower unit for the pump to function. Please feel free to post this if you wish.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 12, 2024

Verified Purchase

Monchita

Natrona Heights, US

★★★★★ 5

Exelente

Size: For 85-300 HP

Exelente

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026