• 6H4-44352-02 Yamaha Impeller | Genuine OEM Yamaha Outboard Part
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6H4-44352-02 Yamaha Impeller | Genuine OEM Yamaha Outboard Part

6H4-44352-02 Yamaha Impeller | Genuine OEM Yamaha Outboard Part

$44.45 AUD
$44.45 AUD
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🔧 Product Description

Genuine Yamaha Water Pump Impeller - Part Number: 6H4-44352-02

A genuine Yamaha flexible water-pump impeller for selected 20HP to 50HP two-stroke and four-stroke outboards.

The impeller draws cooling water through the lower-unit inlet and pumps it through the engine's cooling passages.

⚙️ Key Features

  • Genuine Yamaha OEM water-pump impeller
  • Correct current Yamaha part number 6H4-44352-02
  • Supersedes earlier 6H4-44352-00 and -01 references
  • Used on Yamaha 25HP to 50HP two-strokes and selected 20HP to 40HP four-strokes
  • Sierra, Recmar and HJumbo replacements available

🚤 Compatibility

Commonly used on

  • Yamaha small and mid-range lower-unit water pumps

Typically suits

  • Engine models:
  • Yamaha 25B, 25J, 25N, 25Q and 25V
  • Yamaha 25XMH
  • Yamaha 30D, 30G and 30H
  • Yamaha C30
  • Yamaha 40H and 40X
  • Yamaha 50D
  • Yamaha F20A
  • Yamaha F25A and F25D
  • Yamaha T25 / FT25 high-thrust
  • Yamaha F30A and F30B
  • Yamaha F40B and F40F
  • HP Range: 20HP - 50HP
  • Engine Type: Yamaha two-stroke and four-stroke outboard
  • Year Range: Approximately 1984 - 2011, dependent on gearcase

🔌 Function

The impeller creates cooling-water suction and pressure inside the lower-unit pump housing.

⚠️ Common Signs of Failure

  • Weak or absent tell-tale stream
  • Engine overheats at idle or under load
  • Impeller blades become cracked, stiff or missing
  • Rubber debris blocks cooling passages
  • Pump output remains weak after inlet cleaning

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 6H4-44352-02 → Supersedes 6H4-44352-01
  • 6H4-44352-01 → Supersedes 6H4-44352-00
  • 6H4-44352-00 earlier Yamaha impeller reference
  • 676-44352-01 related Yamaha impeller reference

OEM / Related Numbers

  • 6H4-44352-02
  • 6H4-44352-02-00
  • 6H4443520200
  • 6H4-44352-01
  • 6H4-44352-00
  • 676-44352-01
  • Related 6H4 and 66T water-pump repair-kit references

Aftermarket / Verified Equivalents

  • Sierra: 18-3068
  • Recmar: REC6H4-44352-02
  • HJumbo: J-183S
  • Outboard Parts replacement: 6H4-44352-02
  • Parsun-compatible 25HP to 40HP impeller

📦 Condition

  • Genuine Yamaha part
  • Brand new
  • Supplied in original or equivalent packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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