1 1

40202-ZW1-710ZA Honda Gearbox Extension | Genuine Used Part

40202-ZW1-710ZA Honda Gearbox Extension | Genuine Used Part

$650.00 AUD
$650.00 AUD
Sale Sold out
Shipping calculated at checkout.

Low stock: 1 left

🔧 Product Description

Genuine Honda BF75A-BF130A 25-Inch Gearcase Extension Separator - Part Number: 40202-ZW1-710ZA

A genuine Honda Oyster Silver extension separator used in the extra-long 25-inch gearcase assemblies of selected BF75A, BF90A, BF115A and BF130A four-stroke outboards. It is not a complete gearbox. The separator extends the midsection and supports the longer driveshaft arrangement between the extension case and lower gearcase.

⚙️ Key Features

  • Genuine Honda OEM extension separator
  • Correct part number 40202-ZW1-710ZA
  • NH282MU Oyster Silver finish
  • 25-inch extra-long-shaft application
  • Used with separate vertical-shaft bush 40210-ZW1-710

🚤 Compatibility

  • Honda BF75A extra-long-shaft variants
  • Honda BF90A extra-long-shaft variants, including 1997 BF90AT XRTA
  • Honda BF115A 25-inch variants, including BF115A5 XA serial BZBD-1600001-1699999
  • Honda BF130A 25-inch variants, including BF130A4 XA
  • Approximate application era: 1997-2007

🔌 Function

The separator provides the additional vertical length required for a 25-inch transom and locates the extended driveshaft and water-tube system between the engine midsection and gearcase.

⚠️ Common Signs of Failure

  • Separator is corroded or cracked
  • Driveshaft bush is worn
  • Mounting faces are distorted
  • Water tube or driveshaft does not align
  • Fastener threads are damaged
  • Paint loss allows salt corrosion

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 40202-ZW1-710ZA is the documented Oyster Silver separator
  • No direct later Honda supersession has been verified
  • Different paint suffixes and shaft lengths use separate separator numbers

OEM / Related Numbers

  • 40202-ZW1-710ZA
  • 40210-ZW1-710 vertical-shaft bush
  • Related 25-inch driveshaft
  • Related extension-case seals, water tube and mounting bolts
  • Related BF115A / BF130A ZW5 gearcase assemblies

Aftermarket / Verified Equivalents

  • No verified aftermarket extension separator
  • Genuine Honda 40202-ZW1-710ZA is the direct replacement
  • Used genuine separators must be checked for corrosion, straightness and intact bearing surfaces

📦 Condition

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