• 31750-ZW1-003 Honda Regulator | Genuine Used Part
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31750-ZW1-003 Honda Regulator | Genuine Used Part

31750-ZW1-003 Honda Regulator | Genuine Used Part

$150.00 AUD
$150.00 AUD
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Low stock: 1 left

✓ Authorised Volvo Penta Dealer · Genuine used marine parts · Ships Australia-wide

🔧 Product Description

Genuine Honda Rectifier / Regulator - Part Number: 31750-ZW1-003

A genuine OEM electrical component used on the matching marine engine electrical system. This part must be matched by exact part number, model and serial details before installation.

⚙️ Key Features

  • Genuine OEM electrical component
  • Correct part number reference 31750-ZW1-003
  • Full electrical diagnostic relevance
  • Requires exact model and serial confirmation
  • Used in marine ignition, charging, harness, trim or control systems where specified

🚤 Compatibility

Commonly used on

  • Honda Rectifier / Regulator applications

Typically suits

  • Engine models:
  • Honda BF75 75HP - 1997-2006
  • Honda BF90 90HP - 1997-2006
  • Honda BF75 / BF90 charging-system applications where specified
  • HP Range: 75HP - 90HP
  • Engine Type: Honda four-stroke outboard
  • Year Range: 1997 - 2006
  • Serial / Model Note: Match by frame serial number, regulator plug count, wire count and mounting-hole layout.

🔌 Function

This component performs its assigned ignition, charging, trim, control or signal function within the outboard electrical system.

⚠️ Common Signs of Failure

  • Battery not charging
  • Overcharging or high battery voltage
  • Charging warning or tachometer fault
  • Burnt or melted regulator plug
  • Blown charging-system fuse
  • Battery goes flat after running
  • Voltage remains incorrect after stator and battery checks

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 31750-ZW1-003 current / listed Honda regulator reference

OEM / Related Numbers

  • 31750-ZW1-003
  • 31750ZW1003
  • Voltage regulator rectifier
  • Regulator / rectifier assembly
  • Charging regulator

Aftermarket / Verified Equivalents

  • Aftermarket regulator / rectifier replacement for 31750-ZW1-003
  • Areyourshop / aftermarket regulator family: RRV-A253 / PMS001AMZUS
  • FridayParts aftermarket replacement for 31750-ZW1-003

📦 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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