• 09-812BT Johnson Pump F6B-9 High-Speed Spline-Drive Impeller | Genuine OEM Marine Part
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09-812BT Johnson Pump F6B-9 High-Speed Spline-Drive Impeller | Genuine OEM Marine Part

09-812BT Johnson Pump F6B-9 High-Speed Spline-Drive Impeller | Genuine OEM Marine Part

$103.00 AUD
$103.00 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Aftermarket F6B-9 High-Speed Spline-Drive Impeller - Replaces SPX Johnson 09-812BT / 09-812B-1

Long twelve-blade spline-drive cooling-water impeller for Johnson F6B-9 high-speed pump applications. It is wider than the standard F5B 09-1027B impeller.

⚙️ Key Features

  • Material: MC97 cooling-water compound
  • Outside diameter: 57.1 mm / 2.25 in
  • Width: 48.2 mm / 1.90 in
  • Drive: internal spline
  • Blade count: 12
  • High-speed F6B-9 configuration

🚤 Compatibility

Commonly used on

  • SPX Johnson F6B-9 high-speed spline-drive pumps
  • Jabsco pumps specifying 13554-0001
  • Volvo Penta pump applications specifying 3588914

Application Details

  • Pump / Service Type: High-speed raw-water engine cooling
  • Identification: Confirm 57.1 × 48.2 mm dimensions and spline drive.
  • Always compare the removed impeller or pump against the listed dimensions, drive style, material and housing depth before installation.

🔌 Function

The flexible vanes form expanding chambers on the inlet side and contracting chambers on the discharge side. This produces self-priming suction and moves cooling water or other compatible fluids through the pump.

⚠️ Common Signs of Failure

  • Reduced flow or inability to prime
  • Engine overheating or weak cooling-water discharge
  • Pulsing flow, cavitation or unusual pump noise
  • Vanes are cracked, hardened, flattened or missing
  • Hub has slipped, corroded or loosened from the rubber body
  • Impeller has been damaged by dry running, debris or incompatible fluid

🔄 Supersession & Cross Reference

OEM / Manufacturer Number Progression

  • 09-812BT-1 / 09-812B-1 - current SPX Johnson service designations
  • 09-812BT / 09-812B - shortened/legacy designations

OEM / Related Numbers

  • 09-812BT
  • 09-812BT-1
  • 09-812B
  • 09-812B-1

Direct Same-Material / Configuration Equivalents

  • Jabsco: 13554-0001
  • JMP: 7136-01
  • CEF: 500124
  • Ancor: AN3267
  • Volvo Penta: 3588914

Dimensional or Different-Material Counterparts

  • SPX Johnson 09-1027B/Jabsco 1210-0001 share the 57.1 mm diameter but are only 31.5 mm wide and are not substitutes

📦 Condition

  • Brand-new aftermarket replacement impeller
  • New and unused
  • Supplied in suitable manufacturer or equivalent protective packaging

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 new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. 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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