• 91038A1 895285Q43 Mercury Speedometer | Genuine Used Part
  • Mercury Quicksilver 91038A1 895285Q43 speedometer, second unit
1 2

91038A1 895285Q43 Mercury Speedometer | Genuine Used Part

91038A1 895285Q43 Mercury Speedometer | Genuine Used Part

$50.00 AUD
$50.00 AUD
Sale Sold out
Shipping calculated at checkout.

Low stock: 3 left

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

🔧 Product Description

Genuine Mercury / Quicksilver International II 65 MPH Speedometer - Part Numbers: 79-91038A1 / 79-895285Q43

A genuine used Mercury / Quicksilver mechanical pitot speedometer with a black face, orange and white graduations, black bezel and a 10-65 MPH range.

Original speedometer kit 91038A1 was superseded by International II service gauge 895285Q43. The later kit uses a 270-degree dial sweep, fits an approximately 3-3/8-inch dashboard opening and was supplied with pitot pressure tubing.

⚙️ Key Features

  • Genuine Mercury / Quicksilver mechanical speedometer
  • Original part number 79-91038A1
  • Current replacement reference 79-895285Q43
  • Black face with orange and white graduations
  • 10-65 MPH International II dial

🚤 Compatibility

Commonly used on

  • Mercury and Mariner outboard-powered boats
  • MerCruiser-powered runabouts
  • International II black instrument panels
  • Mechanical pitot speed systems

Typically suits

  • Instrument Type: Mechanical speedometer
  • Speed Range: 10-65 MPH
  • Dial Sweep: Approximately 270 degrees
  • Dashboard Opening: Approximately 3-3/8 inches / 85mm
  • Signal Type: Pitot water pressure
  • Engine Compatibility: Not engine-specific

🔌 Function

The gauge converts pressure from a pitot speed pickup into an indicated boat-speed reading.

⚠️ Common Signs of Failure

  • Gauge remains at zero
  • Reading is lower than GPS speed
  • Needle sticks or fluctuates
  • Pitot or pressure hose is blocked
  • Hose is leaking or disconnected

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 79-895285Q43 → Supersedes 79-91038A1
  • 79-895285Q43 → Also replaces 79-827880A1, 79-825354A1, 79-87174A1 and 79-15117A1
  • 79-91038A1 earlier speedometer-kit reference

OEM / Related Numbers

  • 79-91038A1
  • 91038A1
  • 79-895285Q43
  • 895285Q43
  • 79-827880A1
  • 827880A1
  • 79-825354A1
  • 825354A1
  • 79-87174A1
  • 87174A1
  • 79-15117A1
  • 15117A1
  • Pitot tubing and pickup required

Aftermarket / Verified Equivalents

  • Faria Beede 65-80 MPH mechanical pitot speedometer
  • Sierra 65-80 MPH mechanical pitot speedometer
  • Veethree mechanical performance speedometer
  • Functional replacement must match the 3-3/8-inch cutout and hose fitting

📦 Condition

  • Genuine used part
  • Removed from running vessel 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.

View full details