VaillantBoiler Spare Parts

Vaillant 10L butane gas injector set Vaillant 20657

VAILLANT Butane gas injector set 10L 20657

SKU 3G-CBM-05356

Also listed as: PCM 34010 · PCM-34010

Brand

Vaillant

Item

10L butane gas injector set Vaillant 20657

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Documents

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Vaillant Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

VAILLANT Butane gas injector set 10L 20657

Frequently Asked Questions

Where can I buy the Vaillant 20657 butane gas injector set in your region?

Order the Vaillant 20657 (PCM34010) butane gas injector set directly from 3G Electric. We arrange delivery to your location, handle all logistics, customs clearance, and provide customs documentation support for your boiler spare parts.

What is the lead time for the Vaillant 20657 injector set?

Lead time for the Vaillant 20657 10L butane gas injector set is available on request. 3G Electric coordinates sourcing and shipment to your region with full customs handling included. Contact us for specific delivery timeframes to your facility.

Is the Vaillant 20657 compatible with my boiler model?

The Vaillant 20657 (PCM34010) is a 10L butane gas injector set designed for Vaillant boiler applications. Confirm your boiler model matches this spare part specification before ordering. 3G Electric can assist with compatibility verification—contact our team for technical confirmation.

Used in

Common applications for Vaillant

District heating networks — Vaillant VC/VCW circulation pumps and relief valves maintain flow and pressure in multi-building heating distribution loops.

Commercial office building HVAC — Vaillant VM/VMW series boilers with replacement check valves and pressure switches support continuous domestic hot water and space heating.

Industrial facility heating plant — Vaillant WM/WMW boiler assemblies with differential switches and spark plugs provide backup or primary thermal capacity for process and comfort heating.

Service and maintenance programs — Vaillant spare-parts availability (pumps, valves, boards, ignition components) enables planned and emergency repairs without extended downtime.

Retrofit and upgrade projects — Original Vaillant circuit boards and mechanical assemblies support equipment modernization within existing VC/VCW/VM boiler frameworks.

Vaillant Products

3G Electric supplies Vaillant boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Vaillant products →Contact our engineers →