WSM - Starter Solenoid Honda 70 - 650 ATC / TRX '77-'07 - PH375-AHN04

WSM - Starter Solenoid Honda 70 - 650 ATC / TRX '77-'07 - PH375-AHN04

Marsoni

M251S

$24.77

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

WSM - Starter Solenoid Honda 70 - 650 ATC / TRX '77-'07 - PH375-AHN04Item#: PH375 AHN04 Starter Solenoid Honda 70 650 ATC TRX 77 07 Brand: Protorque FITMENTS: Make Model Year(s) Honda ATC 110 1979 1985 Honda ATC 125 1984 1987 Honda ATC 185 1980 1983 Honda ATC 200 1981 1985 Honda ATC 250 1985 1987 Honda ATC 70 1978 1984 Honda ATC 90 1977 1978 Honda ATC Big Red 200 1982 1983 Honda ATC R 250 1981 1986 Honda ATC S 200 1984 1986 Honda ATC SX 250 1985 1987 Honda ATC X 200 1983 1987 Honda ATC X 350 1985 1986 Honda Odyssey 250

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This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.

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Reviewed in the United States on November 15, 2025

Verified Purchase

Dave Kulina

Fort Morgan, US

★★★★★ 5

Works great

I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day

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Reviewed in the United States on April 18, 2021

Verified Purchase

Amazon Customer

Lake Worth, US

★★★★★ 5

Installed in my RV.

This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.

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Reviewed in the United States on January 18, 2021

Verified Purchase

Amazon Customer

Phoenix, US

★★★★★ 5

Inexpensive part and YouTube knowledge lead to quick fix

Size: 96158T-1PCS

Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.

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Reviewed in the United States on August 9, 2025

Verified Purchase

Ivar Andreassen

Chelsea, US

★★★★★ 5

Worked perfectly!

Size: 96158T-1PCS

Have an older Mercury 40hp 2 stroke. This Solenoid worked perfectly. It is not that easy to install, due to the design of the engine. It does require a bit of patient and the right tools to do it. If you have big hands and don't do this type of repair to often, call a friend that is better than you to get some help :) I have an older engine but it runs like charm. I will order an extra Solenoid and place in the box of "important spare parts" for the future. Very good experience for the purchase and overall quality of the part.

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Reviewed in the United States on January 14, 2022