Mercury Mariner 200-300 HP 3.0L EFI Rebuild Kit 2008 OT409000 Up .030 100-45-33

Mercury Mariner 200-300 HP 3.0L EFI Rebuild Kit 2008 OT409000 Up .030 100-45-33

Marsoni

M251S

$705.15

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 .030 100-45-33WSM 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 . 030

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I had to do some work on my Honda that required me to remove the steering pump. Any time you do that, you should replace the top o-ring. This o-ring was an exact match to the original and fit just fine. I popped it in and torqued it down to spec. It's holding a great seal and I've seen no problems with it. Good replacement in that it functions just like it should!

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Reviewed in the United States on June 23, 2025

Verified Purchase

Clemente

Pawtucket, US

★★★★★ 3

Tuve que poner otra

Nose si eran las medidas correctas se loqueó el aceite

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Reviewed in the United States on January 4, 2026

T H

Pawtucket, US

★★★★★ 5

Good fit, well made

These O-rings fit dimensionally the power steering pump on the 2006 CR-V. I only checked on the replacement pump, did not install yet on the car. These look and feel just like the originals, good quality material and well made, but only mileage can tell if they are as good. For now, all looks good.

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Reviewed in the United States on July 10, 2025

Charlottesville, US

★★★★★ 5

as described

The size of these two o rings matches the description. Did not use in a vehicle so cannot speak on the fit of that, but size was accurate and they worked for my use.

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Reviewed in the United States on June 3, 2025

Verified Purchase

nate

Belleville, US

★★★★★ 5

Nice item

So far so good my power steering is not leaking anymore.

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Reviewed in the United States on October 3, 2025