5111603 5112178 POTTERTON SUPRIMA 30 40 50 60 70 80 100 L PCB

5111603 5112178 POTTERTON SUPRIMA 30 40 50 60 70 80 100 L PCB

Marsoni

M251S

$70.00

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

5111603 5112178 POTTERTON SUPRIMA 30 40 50 60 70 80 100 L PCBPCB'S: All faulty components are replaced and dry joints re soldered. Once reconditioned the PCB is checked by qualified engineer(s), all reconditioned PCB'S comes with a years warranty. ORDERS: PART ZONE reserves the right to cancel your order , we will tell you as soon as possible. All orders received before 12. 30pm Monday to Friday will be dispatched same day, if we occur any problems beyond our control we will contact you within 24 hours of you

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We offer a 30-day return/exchange service after receiving.
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Used it in a pinch for stater relay... it works great. Be aware... Mine required metric sockets for the nuts... 10mm for large terminals - 3/8 was too tight and same for smaller terminals 7mm fit better than 5/16 that was too loose. The mounting holes are also spaced closer together than the OEM on a mercruiser 260 in a mid 1980's boat but easy to remedy with a 1/4" drill bit.

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Reviewed in the United States on August 4, 2023

Verified Purchase

Don

Fort Morgan, US

★★★★★ 5

Fixed 4.3 Merc IO

Size: 96158T-1PCS

Engine wouldn't start reliably or consistently. I had no clicking either from the old solenoid even though it would start from time to time...motor starts perfect after install. Pretty easy install as long as you reconnect the right wires. This worked perfect!

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Reviewed in the United States on August 8, 2023

Verified Purchase

Mr Sexy

Omaha, US

★★★★★ 5

Quality

Size: 96158T-2PCS

Worth the money. Quality. Fit good. Easy too install.

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Reviewed in the United States on September 21, 2025

Verified Purchase

Amazon Customer

Belleville, US

★★★★★ 5

Solenoid replacement

Size: 96158T-2PCS

No changes were needed, fit exactly as the oem. Happy Happy.

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Reviewed in the United States on September 10, 2025

Verified Purchase

SOmeone

Boise, US

★★★★★ 1

Did not work.

Size: 96158T-2PCS

I went to double check that I can read but it says 35hp-275hp and it sure didn’t work on my 200ho mercury so I do not recommend. If you’re on a time crunch don’t push your luck buy OEM like I am doing right after this review.

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Reviewed in the United States on May 13, 2026