Skip to content

Mercury 100 - 125 Hp 4 Cyl(Top Guided) Rebuild Kit .030 SIZE 3.530" - 100-40-23

Marsoni M251S
Sale price$496.12
Pay 4 payments of $124.03 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mercury 100 - 125 Hp 4 Cyl(Top Guided) Rebuild Kit .030 SIZE 3.530" - 100-40-23WSM Mercury 100 125 Hp 4 Cyl (Top Guided) POWER HEAD Rebuild Kit . 030 OVER SIZE ONLY 3. 530" This kit meets or exceeds OEM specifications Kit includes everything you need to re build your outboard engine. Includes: 4 Brand New High Quality moly coated WSM Pistons, 4 rings, pins and clips, complete gasket kit, upper, lower and center main crank bearings, 4 upper and lower rod bearings and 8 rod bolts. Piston OE # 826191A4, 826191T4, 821896A3,
Easy Shipping

Quick Dispatch:

Your Mercury 100 - 125 Hp 4 Cyl(Top Guided) Rebuild Kit .030 SIZE 3.530" - 100-40-23 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 100 - 125 Hp 4 Cyl(Top Guided) Rebuild Kit .030 SIZE 3.530" - 100-40-23 ships.

Need Help?
Questions about Mercury 100 - 125 Hp 4 Cyl(Top Guided) Rebuild Kit .030 SIZE 3.530" - 100-40-23, 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 100 - 125 Hp 4 Cyl(Top Guided) Rebuild Kit .030 SIZE 3.530" - 100-40-23 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
4.7 ★★★★★
Based on 2234 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Bella Davis
Waukegan, US
★★★★★ 5
Amazing Product!!!
It’s a great fit for my 2017 Honda accord! And there was defiantly improved function in my car! It defiantly saves me money and is a good price for what it is. It also made my car smell a thousand times better!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
A
Verified Purchase
aprilsalex
West Palm Beach, US
★★★★★ 5
Fits great
Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
S
Verified Purchase
scott
Massapequa, US
★★★★★ 5
Still going strong
Still going strong
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
C
Verified Purchase
Cristian Q
Louisville, US
★★★★★ 5
Great product!
I would buy it again, super effective!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
J
Verified Purchase
Jamby
Houston, US
★★★★★ 5
Fits my Accord
Simple easy install for my 2016 Accord. No changes in sound, no changes in how my vehicle runs. Nice it’s 18k miles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025

recommand products