★★★★★ 5
Good fit
High quality replacements. Fast delivery.
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Reviewed in the United States on May 29, 2026
OMAX Water Pump Kit to suit Yamaha 30D replacing 6J8-W0078-A1
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
OMAX Water Pump Kit to suit Yamaha 30D replacing 6J8-W0078-A1This genuine OMAX water pump kit replaces Yamaha Pt. No. 6J8 W0078 A1. Applicable models include: Yamaha 25J Yamaha 30D OMAX is a premium outboard parts supplier established in 2004 that makes and sources its products from the industries best manufacturers, from Japan to Indonesia. Using only top quality components they supply professional marine engineers in over 20 countries. OMAX is often the target of illegal copying so your parts will be in
Quick Dispatch:
Your OMAX Water Pump Kit to suit Yamaha 30D replacing 6J8-W0078-A1 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.3 ★★★★★
Based on 996 reviews
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Product Reviews
★★★★★ 5
Worth ordering
This seems like you get more at once than buying from the eufy store and I use it pretty frequently with 2 dogs and a son in the house. This keeps me from having to order so often.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Works
Works great and as it should
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Reviewed in the United States on January 19, 2026
★★★★★ 4
Good
Good
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Happy yo buy
Perfectly fit
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Reviewed in the United States on January 4, 2026
