Does this model replace M-101526-F3?

I had to replace mine and the serial # was different. The main issue is to find the model that fits your particular brand of toilet and size of tank. Some of the hardware may have to be salvaged from your old tank as well. Some of the plumbing supply houses can also translate your old # for the new model.

does unit come with gaskets and large locknut wrench?

Gaskets yes, wrench no. You can either purchase one on Amazon or use a pair of pliers that you can expand to open wide (that's what I used when I replace mine today).

Question to seller: Do you have / know where to get the parts to enable this to be flushed from a left hand toilet? This part not included

Yes. Here on Amazon, for one. Part number AP300503. Or just search for Flushmate flush handle. It actually showed up in my items frequently bought together box with this.

Is that a typo? ships in 1-2 months?

Hmmm, for some reason the site isn't letting me edit that portion. They indicate 4-14 days transit time, so perhaps they figure it will take 2 weeks or so for them to process and actually ship. Certainly I can can get them the flushmate unit in 3-5 days. Hope this helps. And I agree with 1-2 months seems a bit ridiculous. I will call them and try to find out more about this and I will reply to your question again.

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Flushmate M-101526-F31 System, 1.6 GPF, Fits Most OEM Toilet Tanks

Flushmate M-101526-F31 System, 1.6 GPF, Fits Most OEM Toilet Tanks

Product ID: 34508939

Details

Brand
Flushmate
Exterior Finish
Brass
Global Trade Identification Number
Item dimensions L x W x H
16 x 14 x 8
Manufacturer
Flushmate
Material
Brass Plastic

🚽1.6 GPF high-efficiency flush

⏱️Quick 50-min installation

⚙️Pressure-assist tech for powerful flush

B/.845

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Upgrade your flush game — powerful, efficient, and built to last!

HASSLE FREE UPGRADE - Fits most OEM tanks and installs in under an hour with included tools and clear instructions.
DURABILITY YOU CAN TRUST - Made in the USA with premium materials and backed by a 5-year warranty for long-term peace of mind.
CLEANER BOWL LESS EFFORT - High-velocity water scrubs residue away, reducing double flushes and keeping your bathroom pristine.
ECO SMART FLUSH EFFICIENCY - Uses just 1.6 gallons per flush, slashing water waste without sacrificing power.
PRESSURE ASSIST POWERHOUSE - Compressed air technology delivers a superior, clog-free flush every time.

The Flushmate M-101526-F31 is a genuine, pressure-assisted toilet flush system designed to fit most OEM tanks. It delivers a powerful 1.6 GPF flush using compressed air technology for superior waste removal and water savings. Engineered for quick installation with all necessary parts included, it offers durable, US-made construction backed by a 5-year warranty. Ideal for residential and commercial upgrades, it ensures consistent performance, reduced clogs, and a cleaner bowl with every flush.

Specifications

ASIN	B00UPCMPSI
Best Sellers Rank	#19,818 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Toilet Replacement Parts
Brand Name	Flushmate
Customer Reviews	4.4 4.4 out of 5 stars (970)
Exterior Finish	Brass
Global Trade Identification Number	00648714102698
Included Components	M-101526-F31 Complete Replacement System
Item Dimensions	16 x 14 x 8 inches
Item Weight	7 pounds
Manufacturer	Flushmate
Manufacturer Part Number	m-101526-f31
Material Type	Brass, Plastic, Rubber
Model Number	M-101526-F31
Number of Items	1
Number of Packs	1
Number of Pieces	2
Outlet Connection Type	Two-Piece Toilets
Size	1.6 GPF
Unit Count	1 Count

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