


WSM Mercury 4 Cyl Looper 100-115 HP Rebuild Kit '89-'93 Bottom Guided 100-25-20
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
WSM Mercury 4 Cyl Looper 100-115 HP Rebuild Kit '89-'93 Bottom Guided 100-25-20WSM Outboard Mercury 100 115 Hp Rebuild Kit (Bottom Guided) Uses #638 bottom guided rods. This kit meets or exceeds OEM specifications Kit provides everything you need to re build your outboard engine 4 Brand New High Quality WSM Pistons, 4 rings, pins and clips, complete gasket kit, upper, lower and center main crank bearings, 4 each upper and lower rod bearings and 8 rod bolt. OE # 777 9009T13, 9009A5, 9009A13, 9009T13, 9009A7, 7779009A5,
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Your WSM Mercury 4 Cyl Looper 100-115 HP Rebuild Kit '89-'93 Bottom Guided 100-25-20 orders ship within 1-2 business days.
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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.
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4.6 ★★★★★
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Product Reviews
★★★★★ 5
328i with the plastic plug
Perfect kit for 2013 BMW 328i non xDrive. Great Price
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Reviewed in the United States on March 12, 2026
★★★★★ 5
OEM quality
Fits 2018 BMW 320i. Comes with o rings and drain plug also. Drain plug has the torques spec on it. Your factory filter cover has the torques spec on it. Always use a torque wrench.
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Reviewed in the United States on October 14, 2024
★★★★★ 5
F30 owners BEWARE - You are not getting the right part here!!!
Unfortunately, I am now experiencing the displeasure of ordering and receiving the incorrect item 2x.
I ordered the HU816Z and ended up getting the HU816X Which is NOT what I'm looking for as it DOES NOT come with a drain plug, which you need to replace each oil change as it's a plastic disposable piece. you are running a terrible risk of reusing a plastic piece. If they can guarantee you are getting what you actually ordered that would be great, but you can't.
Really disappointed to see this is now a common thing for something that should be easy as pie to complete. Amazon needs to take a closer look into this!
When I originally ordered this this was my first review: "Don't waste time with anything else, this is super easy, replace all the seals, filter and plug in one go.
No brainer if you have an F30 328i."
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Reviewed in the United States on May 19, 2024
★★★★★ 5
Originales
Exelente
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Reviewed in the United States on March 6, 2026
★★★★★ 5
PERFECT FIT!!!
perfect fit installed easily had all associated parts needed for filter change ie. o-rings and a new plug to boot, great price and fast ship, will purchase again and again
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Reviewed in the United States on August 26, 2024