Complete Water Pump Kit for Yamaha Outboards 25-50 HP – Impeller & Wedge included!

Give your Yamaha outboard optimal cooling with this complete water pump kit. Fits 25-50 horsepower from the 1980s - an affordable kit with both impeller and wedge for a quick and easy repair.

🔧 Complete kit with 2 parts:

• 1x Premium 6-blade impeller in neoprene
• 1x Wedge (key) for easy assembly

⚙️ Technical specifications:

• Outer diameter: 51.8 mm
• Inner diameter: 16 mm
• Height: 19mm
• Number of leaves: 6
• Drive type: Key Drive (wedge)
• Material: Neoprene (flexible and durable)
• Weight: 35 grams

✅ Fits the following Yamaha outboards:

25 HP:

• Model 25J (1987-1989)

30 HP:

• Model 30D (1986-1989)

40 HP:

• Model 40N, 40H, 40E (1984-1988, 1990)

50 HP:

• Model 50D, 50ETN (1984-1988)

🔄 Replaces OEM numbers:

Yamaha: 6H4-44352-02, 6H4-44352-01, 6H4-44352-00
Sierra: 18-3068

✨ Why choose this kit?

• ✅ Complete solution – impeller and wedge included
• ✅ 6-blade design – efficient water flow and cooling
• ✅ Premium neoprene – flexible material that can withstand high temperatures
• ✅ OEM quality – professional performance at a better price
• ✅ Perfect fit – easy installation
• ✅ Affordable – both impeller and wedge in one kit
• ✅ Long-lasting durability – made in Taiwan with high quality control

⚠️ Why is regular maintenance critical?

A functioning impeller is crucial to the survival of your engine. A worn or damaged impeller can lead to overheating, reduced performance and, in the worst case, total failure that can cost tens of thousands of kronor. Experts recommend replacing it every season or every 200 hours of operation – especially important for older Yamaha engines from the 1980s.

💡 Pro tips from the experts:

Always check the cooling water jet at every engine start – a weak jet is a warning sign! Replace the impeller at the start of the season, even if it looks OK. Neoprene rubber ages and can crack suddenly, especially on older engines. Don't forget to coat the new impeller with glycerin or TVL before installation – it will extend its service life considerably!

🎯 Perfect for:

• Yamaha outboard 25-50 HP (1984-1990)
• Owners of older Yamaha engines
• Preventive maintenance
• Home mechanic who values ​​quality
• Professional workshops

🚀 Fast delivery – get your engine in top condition again!

Order today and ensure optimal performance for your Yamaha outboard. With this complete kit you have everything you need for a quick and easy repair. 🚤