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⚡ Keep your outboard powered and cruising—don’t get left in the wake!
The Tuzliufi Voltage Regulator Rectifier Z98 is a high-performance replacement part designed for Mercury Marine 4-stroke outboard engines ranging from 30 to 60 HP. With a robust 20A current capacity and 5-wire electric operation, it ensures stable 12V voltage regulation and rectification. Lightweight and compact, it mounts easily on your engine, backed by a downloadable wiring diagram for hassle-free installation. Not OEM but fully compatible with part numbers 893640T01, 893640001, and 893640-001.









| ASIN | B07DPGTZT7 |
| Best Sellers Rank | #296,499 in Automotive ( See Top 100 in Automotive ) #231 in Powersports Alternator Rectifiers |
| Brand | Tuzliufi |
| Brand Name | Tuzliufi |
| Customer Reviews | 4.4 out of 5 stars 54 Reviews |
| Engine Type | 4 Stroke |
| Fuel Type | Gasoline |
| Item Weight | 243 Grams |
| Manufacturer | Tuzliufi |
| Manufacturer Part Number | Z98 |
| Manufacturer Warranty Description | 1 year |
| Maximum Horsepower | 60 Horsepower |
| Mounting Type | Engine Mount |
| OEM Equivalent Part Number | Compatible with 893640T01 893640001 893640-001 893640-T01 |
| Operation Mode | Electric |
| UPC | 607353830393 |
J**R
40 hp mercury, outboard rectifier
I have this on a 2012 40 hp mercury outboard works great it's cheaper the. Oem parts I could buy 3 of them and still cheaper
B**K
Perfect fit and function
Worked great on my Mercury 60 four stroke...Just what I needed. It's up and running great now.
G**I
Good fit
Worked great on my 2009 Merc 60/40 four stroke jet
P**P
I had to modify this one to make it work
This is a great buy, but the wire that hooks up to you tachometer dose not work for the price it is a easy bypass I just had to splice into a wire that went to my stator ez look up on utube after that I got a solid reading on my rpms.
R**N
Perfect Replacement for My Mercury Bigfoot
I have a 2004 pontoon with a 2003 Mercury bigfoot 40HP 4stroke on it. Had dead battery issues this spring and after a new battery, still had issues so I did some digging and found the voltage regulator burnt out. (See Pic) . Well with covid, boat parts are scarce so my mercury dealer Quotes me the part at $184 but has none in stock. No one does. I told him i'll get back to him and did some research. What I found is mercury quit making parts for my 2003 motor in 2008 when the design changed so all parts are aftermarket only. I go on line and Amazon has many options but none in stock so I have some more time to research. Reading reviews on many websites, I find this part is my best option so I order it and wait a month for the back-order to come in. I understand from my research the Stator feeds the Regulator and should be checked first /also but decide I can chance the $52 for this item. A simple bolt on and engine fires right up. 13.5 volts and three weeks later, here I am writing a review. Dont pay your dealer the Mercury price for an after market part. This part fit my 2003 Bigfoot 40 HP perfectly....
E**S
know what you need when you order it.
work great.
S**E
Worked for 2002 Mercury 40 HP 4 stroke
Perfect fit and solves my charging problem
C**R
Hopefully it will last.
Worked for me.
S**N
Perfect for my mercury 50 EFI
works great on my Mercury 50EFI. Keep the charge on my battery around 14.4 at idle and did not burn yet. Great price compared to dealership !
A**R
Buen producto
Hasta ahorita funciona correctamente en mi motor fuera de borda Yamaha, como inversor de corriente para cargar la pila de encendido.
A**R
Excellent product
Installed the part and the motor fired rite up. And it only took 3 days to show up. Way earlier than expected.
D**.
Mercury 50hp 4 temps efi
Utilisé pour un mercury 50hp 4 temps efi..... Sa fait 3 sortie je fait avec le bateau, et la pièce tien sa charge à la normal!! 117$ tx et transport inclut au lieux de 460$ chez le dealer 🤷♂️😉
R**N
Best price and delivered to my front door in two days.
I liked this product because it was an exact replacement for the voltage regulator that wasn’t working.
Trustpilot
2 days ago
3 weeks ago