• Brass water pump showing drive shaft and mounting face with inlet and outlet ports.

Volvo Penta | Recmar

Johnson Pump F5B-9 Raw Water Pump for Volvo Penta MD21/AQ170 – 10-32058-1

JOH10-32058-1

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Key features:

  • Johnson MPN: 10-32058-1
  • Replaces Volvo Penta: 831178
  • Pump type: F5B-9 raw water
  • Fits: MD21 / AQD21 / AQ165 / AQ170
  • Fits: BB165 / BB170
  • Related impeller: REC875575
  • Selection: match ports and mounting
£536.48 GBP
£536.48 GBP
Tax included. Shipping calculated at checkout.
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Product Specifications and Features

Johnson Pump F5B-9 flexible-impeller raw-water pump for selected Volvo Penta MD21, AQD21, AQ165/AQ170 and BB165/BB170 marine engines. It is cross-referenced to Volvo Penta 831178.

Fitment check: These are older applications with configuration variation. Match Johnson 10-32058-1 or Volvo 831178 and compare mounting, ports, drive connection and engine serial before ordering.

Product specifications

Field Detail
Product type Flexible-impeller raw-water pump
Brand / MPN Johnson Pump / 10-32058-1
Pump family F5B-9
Primary OEM reference Volvo Penta 831178
Related impeller REC875575

Engine and drive fitment

Manufacturer Model / application Qualifier Status
Volvo Penta AQ165A Match reference, ports, mounting and serial confirmed
Volvo Penta AQ170A Match reference, ports, mounting and serial confirmed
Volvo Penta AQ170B Match reference, ports, mounting and serial confirmed
Volvo Penta AQ170C Match reference, ports, mounting and serial confirmed
Volvo Penta MD21A Match reference, ports, mounting and serial confirmed
Volvo Penta MD21B Match reference, ports, mounting and serial confirmed
Volvo Penta AQD21A Match reference, ports, mounting and serial confirmed
Volvo Penta AQD21B Match reference, ports, mounting and serial confirmed
Volvo Penta BB165A Match reference, ports, mounting and serial confirmed
Volvo Penta BB170A Match reference, ports, mounting and serial confirmed
Volvo Penta BB170B Match reference, ports, mounting and serial confirmed
Volvo Penta BB170C Match reference, ports, mounting and serial confirmed

Part-number cross-references

Brand / source Reference
Johnson Pump 10-32058-1
Volvo Penta 831178
Service parts Impeller REC875575 / drive cross piece REC831009

 

 

Frequently asked questions

Which Volvo reference does it replace?

The supplied reference is Volvo Penta 831178.

Is the spare impeller included?

A related impeller is identified, but a spare is not confirmed as included.

How should older-engine fitment be checked?

Compare the OEM/Johnson number, mounting, ports, drive connection and engine serial.

Compatibility responsibility: Marine parts can vary by engine suffix, serial number, model year and the unit already fitted. Match all stated selection points before installation.

Shipping Information

All orders ship from the UK. Orders placed Monday–Thursday before 12:00pm are processed same day. Orders placed Friday after 12:00pm through Sunday are processed the following Monday. Processing times vary by stock location.

Out of stock items can be back-ordered with a typical 3–4 week lead time.

If an item shows "Dispatch Available Today" and you order after 2pm UK time, processing begins the next business day.

All times are in UK BST.

Notice: Due to ongoing conflicts impacting logistics, some deliveries or re-stocking may take a little longer than expected. We're working to get your order to you as quickly as possible.
Johnson Pump F5B-9 Raw Water Pump for Volvo Penta MD21/AQ170 – 10-32058-1

£536.48 GBP

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