Vaillant EcoTec VPAR-5 Pump Housing – Refurbished | Part No. 0020005803

Reduced water flow, an unusually noisy circulator, or a leaking seal on a Vaillant EcoTec boiler is often a sign that the pump housing has worn out. The Vaillant EcoTec VPAR-5 Pump Housing (Part No. 0020005803) is the direct refurbished replacement, restoring reliable circulation to the EcoTec VPAR-5 pump motor.

This refurbished unit is taken from a completely functioning boiler and quality-checked by our experienced engineering team to the highest standard before dispatch. Minor cosmetic marks may be present, but all functional performance is confirmed. Supplied with a full 12-month warranty.

Part Specifications

• Manufacturer: Vaillant
• Manufacturer Code: 0020005803
• Part Type: Pump Housing
• Fits: Vaillant VPAR-5 pump motor (EcoTec range)

Quality-Checked. Reliable. 12-Month Warranty.

Every refurbished Vaillant pump housing we supply is quality-checked to the highest standard by our experienced engineering team, confirming correct fit and smooth mechanical operation before dispatch. Supplied with a full 12-month warranty for complete peace of mind.

Delivery & Returns

Orders placed before 3:00 PM (Mon–Fri) are dispatched the same working day. Standard and next-day delivery available at checkout, including Saturday delivery for an additional charge. Returns accepted within 30 days in original unused condition.

Note: Please confirm that part number 0020005803 matches your existing pump housing before ordering. Installation must be carried out by a Gas Safe registered engineer to ensure safety compliance and warranty validity.