Vaillant 0020136638 Pump

  • Our Part No: 1383561
  • MPN: 0020136638

We're sorry but this product has now been discontinued by Vaillant Boiler Spares and can no longer be purchased.

Please see other available options on this page.

Other Available Options...

Replacement Part
Vaillant 0010030632 Pump - High Efficiency - ecoTEC Plus VU/ecoTEC Pro VUW

Vaillant 0010030632 Pump - High Efficiency - ecoTEC Plus VU/ecoTEC Pro VUW

£279.60 inc VAT

Vaillant 0020136638 Pump.

Product Information: The pump is usually located after the primary heat exchanger within the heating appliance and allows the heated water to be moved around within the closed heating system. In combination boilers , the pump is usually found before the diverter valve to allow circulation through the DHW and central heating systems.

This part is present in 8 different boilers in the Vaillant range including the Vaillant VUW 246/5-3 , ecoTEC PRO (2012-CURR), VUW 286/5-3 , ecoTEC PRO (2012-CURR), VUW 246/5-3 R1 . In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified gas safe certified plumber. If you require any help finding a part, please feel free to contact us. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have


The Vaillant 0020136638 Pump is a genuine, brand new Vaillant Boiler Spares product, covered by a Vaillant Boiler Spares manufacturer's guarantee.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Vaillant Boiler Spares products.

For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.

At DHS we offer a range of product options to suit different budgets and requirements, while maintaining quality and reliability across all categories.

Below is an explanation of each product type available on our website. Please note that not all products will have all options available.

Unbranded Part

BEST VALUE

Unbranded Component Product. Genuine manufacturer component, but no branded packaging.

  • Sourced Directly from the Manufacturer
  • Supplied in Unbranded Packaging
  • Same Quality & Function as OEM Version
  • Cost Effective Alternative
  • 12 Month Warranty

Branded Part

ORIGINAL PART

Original Equipment Manufacturer Component with branded packaging.

  • Genuine Original Part
  • Sourced Directly from the Manufacturer
  • Manufacturers Official Packaging
  • Trusted Manufacturer Quality
  • 12 Month Warranty

Alternative Part

Compatible replacement parts sourced from a third party Manufacturer.

  • Lower Cost Replacement Option
  • Fully Functional Alternative
  • Appearance, design or materials may differ from the original part
  • 12 Month Warranty

Refurbished Part

Original OEM components that have been professionally refurbished.

  • Genuine OEM Component Professionally Refurbished and Tested
  • Environmentally Conscious Choice
  • Excellent Value for Money
  • 12 Month Warranty

Need Help Choosing?

If you are unsure of which product category is right for your repair or installation, our team is happy to help.

Contact us for expert advice on compatibility, pricing and availability.

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