★★★★★ 5
Great product
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
WSM Gasket, Base Yamaha 300 / 350 Hp 5.3 V8 4-Stroke '07-'19, 511-30, 6AW-11351-
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
WSM Gasket, Base Yamaha 300 / 350 Hp 5.3 V8 4-Stroke '07-'19, 511-30, 6AW-11351-Item#: 511 30 Gasket, Base Yamaha 300 350 Hp 5. 3 V8 4 Stroke 07 19 OEM#: 6AW 11351 00 00 Brand: WSM FITMENTS: Make Model Year(s) Yamaha 8 Cyl 4 Stroke 5. 3L 300 2007 2009 Yamaha 8 Cyl 4 Stroke 5. 3L 350 2010 2019
Quick Dispatch:
Your WSM Gasket, Base Yamaha 300 / 350 Hp 5.3 V8 4-Stroke '07-'19, 511-30, 6AW-11351- 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 Gasket, Base Yamaha 300 / 350 Hp 5.3 V8 4-Stroke '07-'19, 511-30, 6AW-11351- ships.
Need Help?
Questions about WSM Gasket, Base Yamaha 300 / 350 Hp 5.3 V8 4-Stroke '07-'19, 511-30, 6AW-11351-, 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 Gasket, Base Yamaha 300 / 350 Hp 5.3 V8 4-Stroke '07-'19, 511-30, 6AW-11351- 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
You may also like
Yamaha 115-225 Hp 1984-1992 Piston Kit - STD SIZE - PORT SIDE 100-270ppk
75.39
Water Pump Service Kit Yamaha 6 - 9.9 Hp 4-Stroke, 725-395, 18-3450, 68T-W0078-0
39.97
WSM Gasket Kit, Engine Install: Sea-Doo 650 / 720 - '93-'99 - 007-5016
36.47
PRECISION DRIVE SHAFT PULLER KIT JOHNSON / EVINRUDE - 983-195K, 387206, 390706
94.97
WSM - Keel Roller - 650-205, 7-1782 - 12'' x 5/8''
23.27
Mercury / Sea-Doo 65-200 / 2500 - Piston Ring Set - 200-20-06 .030 SIZE - 3.531"
26.12
WSM Kawasaki 250 KX-F 2011-2020 Clutch Cable - 61-620-14, 54011-0096, 54011-0569
16.00
4.7 ★★★★★
Based on 509 reviews
Sort
Product Reviews
★★★★★ 5
Fit Mercury 150 saltwater 2 stroke great!
These fit my Mercury 150 perfect. Took it out for a test run and engine ran great with no overheating issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
★★★★★ 5
Work’s okay
They work ok, as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
★★★★★ 5
Just as good as OEM
Exactly what I expected...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024
recommand products
HHV ATE® Ballistic Helmet Covers
52.00
Automatic Electric Peeler – Peel, Pop & Enjoy with Zero Effort
29.95
Combat Helmet Bag HHV
100.00
Archangel 2.0 FULL KIT Armor COMBO PACKAGE LIGHTWEIGHT LEVEL IV (2) 10x12 Front/Back Plates (2) 6x8 Side Plates, Archangel Placard (Level IIIA)
299.00
Near Zero ZERO Mummy Sleeping Bag
189.50