• 64e-45300-24-8d Yamaha 25" extra long shaft gearbox | Genuine Used Part
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64e-45300-24-8d Yamaha 25" extra long shaft gearbox | Genuine Used Part

64e-45300-24-8d Yamaha 25" extra long shaft gearbox | Genuine Used Part

🔥 50% off all Used Parts - Limited Time 🔥

$750.00 AUD
$1,500.00 AUD $750.00 AUD
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✓ Authorised Volvo Penta Dealer · Genuine used marine parts · Ships Australia-wide

🔧 Product Description

Genuine Yamaha 150HP-200HP V6 25-Inch Standard-Rotation Gearcase - Part Number: 64E-45300-24-8D

A genuine Yamaha 25-inch extra-long standard-rotation gearcase for selected 2.6-litre V6 150HP, 175HP and 200HP two-stroke outboards, including carburetted, EFI and HPDI families. The assembly uses the V6 large-gearcase architecture with a roughly 24¼-inch driveshaft and 20-spline powerhead connection.

⚙️ Key Features

  • Genuine Yamaha V6 complete gearcase
  • Correct part number 64E-45300-24-8D
  • 25-inch extra-long shaft
  • Standard propeller rotation
  • Used on selected 150HP-200HP V6 two-strokes

🚤 Compatibility

  • Yamaha 150FETO / L150 and related 150HP V6 models
  • Yamaha 175DETO and related 175HP V6 models
  • Yamaha 200FETO / L200 and related 200HP V6 models
  • Yamaha SX / LX 150HP and 200HP families
  • Yamaha Z150, Z175, Z200 and counter-model families where standard rotation is specified
  • Approximate application era: 1998-2013
  • 25-inch standard-rotation configuration only

🔌 Function

The heavy-duty V6 gearcase reduces engine speed, provides directional shifting, carries propeller thrust and pumps cooling water through the extra-long midsection.

⚠️ Common Signs of Failure

  • Wrong standard or counter-rotation case is installed
  • Gear ratio or driveshaft spline is incorrect
  • Bearing carrier corrodes in place
  • Gear oil contains metal or water
  • Propeller shaft is bent
  • Housing suffers skeg or cavitation-plate damage

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • Related revisions include 64E-45300-20, 21, 22, 23 and 24
  • The suffix progression reflects production and internal changes and must be serial matched
  • Counter-rotation and 20-inch units use separate assemblies

OEM / Related Numbers

  • 64E-45300-20-8D
  • 64E-45300-21-8D
  • 64E-45300-22-8D
  • 64E-45300-23-8D
  • 64E-45300-24-8D
  • Related 25-inch driveshaft, V6 gear set and bearing carrier

Aftermarket / Verified Equivalents

  • SEI replacement Yamaha V6 150HP-200HP lower units where model and ratio are supported
  • Southcentral and other specialist remanufactured Yamaha V6 25-inch units
  • Aftermarket Yamaha / Sierra seal, bearing, clutch and water-pump kits

📦 Condition

  • Genuine used part
  • Removed from running engine where applicable
  • In good working condition unless otherwise stated

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 the condition you received it for a refund or exchange. 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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