• 67C-42710-02-4D Yamaha 40BET Bottom Cowling Assy | Genuine Used Part
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67C-42710-02-4D Yamaha 40BET Bottom Cowling Assy | Genuine Used Part

67C-42710-02-4D Yamaha 40BET Bottom Cowling Assy | Genuine Used Part

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🔧 Product Description

Genuine Yamaha F30 / F40 Bottom Cowling Assembly - Part Number: 67C-42710-02-4D

A genuine used Yamaha lower engine cowling assembly for selected F30A and F40B inline three-cylinder four-stroke outboards.

The bottom cowling surrounds the base of the powerhead and carries the upper-cowling latches, sealing rubbers, flush connection and control openings. The 02-4D assembly replaces earlier 67C-42710-01-4D.

⚙️ Key Features

  • Genuine Yamaha bottom cowling assembly
  • Correct current part number 67C-42710-02-4D
  • Supersedes 67C-42710-01-4D
  • Used on manual, electric-start and remote-control F30/F40 configurations
  • Dark Bluish Gray Metallic factory finish

🚤 Compatibility

Commonly used on

  • Yamaha F30A lower-cowling systems
  • Yamaha F40 and F40B lower-cowling systems
  • Yamaha 67C-series four-stroke engines

Typically suits

  • Engine models:
  • Yamaha F30AMHDL
  • Yamaha F30AWHD
  • Yamaha F30ELHB
  • Yamaha F40BMHDL
  • Yamaha F40BWHD
  • Yamaha F40BWHTL
  • Yamaha F40BMLH
  • Yamaha F40BTLR
  • Yamaha F40MJH
  • Yamaha F40TLR
  • Yamaha F40BET configurations using the 67C bottom cowling
  • HP Range: 30HP - 40HP
  • Engine Type: Yamaha 747cc inline three-cylinder four-stroke outboard
  • Year Range: Approximately 2003 - 2009

🔌 Function

The bottom cowling supports the upper engine hood, seals around the powerhead base and carries the latching, flushing and lower-cowl hardware.

⚠️ Common Signs of Failure

  • Cracking around mounting bolts or latch points
  • Lower seals no longer retained correctly
  • Cowling distorted and misaligned with the top cover
  • Broken clamp-lever mounting location
  • Excessive vibration or panel movement

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 67C-42710-02-4D → Supersedes 67C-42710-01-4D
  • 67C-42710-01-4D earlier Yamaha bottom-cowling reference

OEM / Related Numbers

  • 67C-42710-02-4D
  • 67C42710024D
  • 67C-42710-01-4D
  • 67C-42710-12-4D related later / configuration-specific cowling
  • 62Y-42716-01 related cowling seal
  • 67C-42738-00-4D related fitting plate
  • 67C-42815-00-4D related clamp lever
  • 67C-42741-10-4D related long-shaft apron

Aftermarket / Verified Equivalents

  • No aftermarket equivalent

📦 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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