Login
WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD
WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD
WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD
 Next

WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD

Marsoni M251S
Sale price$60.93
Pay 4 payments of $15.23 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STDWSM Yamaha Outboard 40 50 Hp Piston Kit (Kit includes Piston, Rings, Wrist Pin, & Clips) STD SIZE ONLY 2. 638" This part meets or exceeds OEM Specifications Application Fits: OEM #: 6H4 11631 01 95 2 Ring Item#: 100 252K Piston Kit Yamaha 40 50 Hp 3 Cylinder 89 08 Standard OEM#: 6H4 11631 01 95 Brand: WSM FITMENTS: Make Model Year(s) Yamaha 3 Cyl 2. 638 Bore 40 1989 2008 Yamaha 3 Cyl 2. 638 Bore 50 1989 2008 Yamaha 3 Cyl Jet 40 1991 2001 Yamaha 3 Cyl
Easy Shipping

Quick Dispatch:

Your WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD 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 WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD ships.

Need Help?
Questions about WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD, 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 WSM Yamaha 40 / 50 HP - Piston Kit '89-'08 OE 6H4-11631-01-95 - 100-252k STD 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 2494 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kendra
Cuba, US
★★★★★ 5
Comfy!
I did have to take some stuffing out for my comfort. After that it is amazing! Love that the pillow is cool!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
M
Verified Purchase
Mary B
Natrona Heights, US
★★★★★ 4
Great pillow, but…..
I love this pillow for its cooling and adjustability. The only issue is that the cover peels. These tiny nylon thread knots and pulls are annoying in the middle of the night. I do not think it will stop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
J
Verified Purchase
Josie Ann Saenz
Los Angeles, US
★★★★★ 5
Very CoooooL
These pillows are luxurious and they are very cool to the touch!!! I would buy them again!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amy
Natrona Heights, US
★★★★★ 5
These pillows are truly cooling, and they make a huge difference!
These pillows are amazing. I absolutely love them. I’m going through menopause, so I’m constantly hot, then cold, then hot again. These pillows are truly cooling, and they make a huge difference. I’m a side sleeper, and they are incredibly comfortable. They’re worth every penny, and I highly recommend them to everyone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
JAMES
Los Angeles, US
★★★★★ 5
Awesome pillows
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026

recommand products

Aquatrol Brass Safety Relief Valve, MNPT Inlet Type, Vented Outlet Type - 130C-150
Aquatrol Brass Safety Relief Valve, MNPT Inlet Type, Vented Outlet Type - 130C-150
83.81
 Aquatrol Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 88C2-175
Aquatrol Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 88C2-175
107.29
 Top Brand Ball Valve, Brass, Inline, 2-Piece, Pipe Size 3/4 in, Connection Type FNPT x MNPT - 6GD24
Top Brand Ball Valve, Brass, Inline, 2-Piece, Pipe Size 3/4 in, Connection Type FNPT x MNPT - 6GD24
26.59
 Aquatrol Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 89C2-175
Aquatrol Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 89C2-175
109.74
 AbilityOne Trash Bag, 45 gal., HDPE, Coreless Roll, Clear, PK 250 - 8105-01-517-1345
AbilityOne Trash Bag, 45 gal., HDPE, Coreless Roll, Clear, PK 250 - 8105-01-517-1345
58.97