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WSM Powerhead Kit Mercury 150 - 225 HP 2.4L 1978-1991 .030 Over 3.405" 100-10-13

Marsoni M251S
Sale price$503.31
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WSM Powerhead Kit Mercury 150 - 225 HP 2.4L 1978-1991 .030 Over 3.405" 100-10-13WSM Mercury Powerhead Rebuild Kit 150 225 Hp 2. 4L 1978 1991 100 10 13, 8332A4 bottom guided rods Original cylinders are chrome plated The cylinder must be sleeved to use an over size piston This kit meets or exceeds OEM specifications . 030 OVER SIZE ONLY LISTING 3. 405" (DOES NOT INCLUDE UPPER OR CENTER MAIN BEARINGS) 6 Brand New High Quality WSM Pistons, 6 rings, pins and clips, complete gasket kit, 6 each upper and lower rod bearings, lower main
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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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Isa Rincon
Waukegan, US
★★★★★ 2
Base part of it
Color: Black
Even though I kept this it’s very uncomfortable because of the way the base works . They are very long at the bottom and it’s hard to open and close
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
M
Verified Purchase
MARIAH DANN
Los Angeles, US
★★★★★ 5
Great room separator
Color: Black
The panels are much longer than we expected! We only needed 3 of the 4 proivided. It's slightly flimsy, but holds together nicely. The screwdriver that came with did not fit the screws, but luckily we had a Phillips head. It's very lightweight. It is definitely a good value for the money.
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Reviewed in the United States on February 10, 2026
T
Verified Purchase
Tink
Lowell, US
★★★★★ 1
Never got to try it because it was broken
Color: Black
Came with a broken piece and is taking forever to get a refund…there wasn’t an option for a replacement
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Reviewed in the United States on March 15, 2026
E
Verified Purchase
Estefani T
Boise, US
★★★★★ 3
Room divider
Color: Black, Color: Black
It was much simpler than anticipated. I don't think it's very sturdy and it lacks weight, but it's attractive.
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Reviewed in the United States on March 20, 2026
A
Verified Purchase
April Zheng
Carnegie, US
★★★★★ 5
Great product
Color: Black
This is very sturdy and great quality. Its quite cheap for what your getting to it’s not cheap thin like plastic it feels thick and you could put a LITTLE weight on it it’s stable and protects your privacy.
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Reviewed in the United States on April 16, 2026

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