Skip to content

Mercury 150 HP 6 Cyl '83-'91 Rebuild Kit (Bottom Guided) 100-50-10, 765-7442T36,

Marsoni M251S
Sale price$548.35
Pay 4 payments of $137.09 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mercury 150 HP 6 Cyl '83-'91 Rebuild Kit (Bottom Guided) 100-50-10, 765-7442T36,WSM Outboard Mercury 150 HP 6 Cyl. Rebuild Kit (Bottom Guided) 1983 1991 This kit meets or exceeds OEM specifications STD and Oversizes available: . 010, . 015, . 020, . 030, and . 040 STD size 3. 125" Please indicate what size pistons you need at checkout in the note section. Kit includes everything you need to re build your outboard engine. 6 Brand New High Quality WSM Pistons, 6 rings, pins and clips, complete gasket kit, 6 each upper, center,
Easy Shipping

Quick Dispatch:

Your Mercury 150 HP 6 Cyl '83-'91 Rebuild Kit (Bottom Guided) 100-50-10, 765-7442T36, orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mercury 150 HP 6 Cyl '83-'91 Rebuild Kit (Bottom Guided) 100-50-10, 765-7442T36, ships.

Need Help?
Questions about Mercury 150 HP 6 Cyl '83-'91 Rebuild Kit (Bottom Guided) 100-50-10, 765-7442T36,, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mercury 150 HP 6 Cyl '83-'91 Rebuild Kit (Bottom Guided) 100-50-10, 765-7442T36, in your area.

Get Shipping Estimates

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
4.3 ★★★★★
Based on 329 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Exelente el producto muy buena y rapida la entrega , estoy muy satisfecho
Carnegie, US
★★★★★ 5
Buen producto
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
Verified Purchase
jmia161
Fort Morgan, US
★★★★★ 5
Perfect on 1999 Volvo v90 XC AWD
I had looked everywhere for an oil filter wrench that would fit the cartridge filter on this1999 Volvo v90 XC AWD. Nothing local worked and then there was the issue where the recommended filter wrench slipped. When I was ordering the 86.6mm wrench, I looked at the pictures and noticed it said if I had a specific type of marking on the housing then I would need this 86.4mm wrench instead. Thanks to that bit of info I can now replace the filter. Works 100% like a charm and filter was easy to remove with a standard ratchet. Wrench seems well made and the price was perfect, especially compared to some of the others that are $35+. Very satisfied with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2024
T
Verified Purchase
tony
Lowell, US
★★★★★ 5
It's simply works
Liquid Molly engine flush simply works.. Put it F 150 and eco boost with the chain rattle. Followed the instructions. A week later they rattling stopped. Scene clean all the sludge out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
J
Verified Purchase
Juan Pena Haddock
Houston, US
★★★★★ 5
Works well
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
S
Verified Purchase
St. Paul Girl
Boise, US
★★★★★ 5
what a difference !
Note: there are no English instructions. I wanted this cleaning agent to disperse throughout the nooks and crannies of the engine, so about ten minutes before arriving at the mechanic's shop for my oil change appointment, I pulled the car over and poured this into the engine, then drove it the rest of the way there. The mechanic reported lots of sludge drained out with the oil. The engine seems to perform and sound better, as if it's not working as hard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

recommand products