


Mercury Mariner 200-300 HP 3.0L EFI Rebuild Kit 2008 OT409000 Up STD 100-45-30
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mercury Mariner 200-300 HP 3.0L EFI Rebuild Kit 2008 OT409000 Up STD 100-45-30WSM Outboard Mercury 200 300 Hp 3. 0L Power Head Rebuild Kit includes EFI with Single Roller Center Mains Powerhead Rebuild Kit Mercury 3. 0L EFI This kit meets or exceeds OEM specifications Kit includes everything you need to re build your outboard engine 6 Brand New High Quality moly coated WSM Pistons, rings, pins and clips, complete gasket kit, upper, lower and center main crank bearings, 6 each upper and lower rod bearings and 12 rod bolts
Quick Dispatch:
Your Mercury Mariner 200-300 HP 3.0L EFI Rebuild Kit 2008 OT409000 Up STD 100-45-30 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Mercury Mariner 200-300 HP 3.0L EFI Rebuild Kit 2008 OT409000 Up STD 100-45-30 ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 5
Works great
Number of Items: 4, Style: SILZKAR7B11
Exactly what it is supposed to be ! Good service
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Perfect
Number of Items: 4, Style: SILZKAR7B11
Great Quality. Worked Perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
★★★★★ 5
Muy buenas
Number of Items: 4, Style: SILZKAR7B11
Excelente
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Reviewed in the United States on August 29, 2025
★★★★★ 1
Chinese junk
Number of Items: 4, Style: SILZKAR7B11
Chinese junk zero stars but that’s not an option
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
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Reviewed in the United States on May 28, 2026