★★★★★ 5
Works as it should
Works as it should
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
PROTORQUE PWC Seadoo 580 /650 Starter '89-94 - PH100-SD01 OE 278000027, 278000
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
PROTORQUE PWC Seadoo 580 /650 Starter '89-94 - PH100-SD01 OE 278000027, 278000ITEM#: PH100 SD01 STARTER SEA DOO 580 650 89 94 OEM#: 278000027, 278000186, 278000316 MEETS O. E. SPECIFICATIONS, FULL 2 YEAR WARRANTY BRAND: PROTORQUE FITMENTS: Make Model Year(s) Sea Doo Explorer 580 1993 Sea Doo Explorer 650 1994 Sea Doo GT 580 1990 Sea Doo GTS 580 1992 1994 Sea Doo GTX 580 1992 1993 Sea Doo GTX 650 1994 Sea Doo SP 580 1989 1990,1992,1994 Sea Doo Speedster 650 1994 Sea Doo SPI 580 1994 Sea Doo SPX 650 1994 Sea Doo XP 650 1993 1994
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.0 ★★★★★
Based on 1734 reviews
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Product Reviews
★★★★★ 4
Four Stars
Just what I needed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2016
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024
★★★★★ 5
Fits 1988 Sea Ray V-135 2 stroke (Mercury)
For those of you with the 135 hp
mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.
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Reviewed in the United States on August 3, 2024
★★★★★ 5
fixed issue
stopped the overheat issue on my outboard!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
