Skip to content

Search

Search Log in Basket

Menu

Service Kits
Vessel Kits
Boiler Spares
Cylinder Spares
Water Treatment
Fire & Cooker
Electric
Fittings
Consumables

Home
Boiler Spares
Baxi Boiler Spares

Baxi Boiler Spares

View as List Grid

FiltersFilter

Applied Filters

Clear all

Product type

Clear

Baxi Multifit Easy-Fill 2 Filling Loop 7783329

£64.80

£54.00 EX. VAT

In stock

View details
Baxi Pressure Gauge 5118385

£36.00

£30.00 EX. VAT

In stock

View details
Baxi Gas Valve Kit 720301001

£103.50

£86.25 EX. VAT

In stock

View details
Baxi Burner Gasket 7216609

£82.50

£68.75 EX. VAT

In stock

View details
Baxi Pressure Gauge S62733

£33.60

£28.00 EX. VAT

In stock

View details
Baxi Motor 3 Way Valve 7216534

£49.20

£41.00 EX. VAT

In stock

View details
Baxi Siphon c/w Hose S62749

£45.00

£37.50 EX. VAT

In stock

View details
Baxi Control Knob 7223383

£7.80

£6.50 EX. VAT

In stock

View details
Baxi Ionisation Electrode 720222901

£23.40

£19.50 EX. VAT

In stock

View details
Baxi Burner Gasket (pack of 2) 720884701

£9.60

£8.00 EX. VAT

In stock

View details
Baxi Safety Valve 7694095

£25.20

£21.00 EX. VAT

In stock

View details
Baxi Burner Gasket 5114751

£3.82

£3.18 EX. VAT

In stock

View details
Baxi Ignition Electrode 7686344

£49.92

£41.60 EX. VAT

In stock

View details
Baxi Flue Safety NTC Sensor 5114747

£18.00

£15.00 EX. VAT

In stock

View details
Baxi Hall Effect Sensor 5114767

£13.94

£11.62 EX. VAT

In stock

View details
Baxi Electrode Set inc Screw & Gasket 7216299

£39.54

£32.95 EX. VAT

In stock

View details
Baxi Insulation Panel Basic 5114686

£32.40

£27.00 EX. VAT

In stock

View details
Baxi Siphon Hose 7600485

£13.80

£11.50 EX. VAT

In stock

View details
Baxi Tap Adaptor 5113313

£7.20

£6.00 EX. VAT

In stock

View details
Baxi Heat Exchanger Gasket 720538401

£7.80

£6.50 EX. VAT

In stock

View details
Baxi Isolation Tap Flow 248224

£42.00

£35.00 EX. VAT

In stock

View details
Baxi Automatic Air Vent 248043

£9.00

£7.50 EX. VAT

In stock

View details
Baxi Diverter Valve Cartridge 174814

£103.52

£86.27 EX. VAT

In stock

View details
Baxi Silicone Pipe 5114762

£11.22

£9.35 EX. VAT

In stock

View details
Baxi Flame Sensing Electrode Gasket 5114752

£4.20

£3.50 EX. VAT

In stock

View details
Baxi Flame Sensing Electrode 7211855

£35.10

£29.25 EX. VAT

In stock

View details
Baxi Flame Sensing Electrode 720767101

£34.44

£28.70 EX. VAT

In stock

View details
Baxi Control Thermistor 7671968

£26.20

£21.83 EX. VAT

In stock

View details
Baxi Plate Heat Exchanger 20 Plates 720852601

£126.00

£105.00 EX. VAT

In stock

View details
Baxi Pipe Silicone (Heat Exchanger / Pressure Switch) 7648873

£37.50

£31.25 EX. VAT

In stock

View details
Baxi Flexible Discharge Pipe Siphon 5114763

£16.56

£13.80 EX. VAT

In stock

View details
Baxi Filling Assembly 720808301 - 5119495

£58.20

£48.50 EX. VAT

In stock

View details
Baxi Condensate Trap Assembly 5111451

£27.00

£22.50 EX. VAT

In stock

View details
Baxi Fan Assembly 5121447

£186.41

£155.34 EX. VAT

In stock

View details
Baxi DHW Heat Exchanger 7223558

£124.50

£103.75 EX. VAT

In stock

View details
Baxi Heat Exchanger DHW (16 Plates) 7225723

£139.92

£116.60 EX. VAT

In stock

View details
Baxi Heat Exchanger 5122147

£494.84

£412.37 EX. VAT

In stock

View details
Baxi Burner Assembly 245199

£339.60

£283.00 EX. VAT

Check Dispatch Time

View details
Baxi Expansion Vessel 7661749

£100.80

£84.00 EX. VAT

In stock

View details
Baxi Expansion Vessel 720759301

£111.60

£93.00 EX. VAT

In stock

View details
Baxi Gas Valve 241900

£102.86

£85.72 EX. VAT

In stock

View details
Baxi Expansion Vessel 5113000

£115.20

£96.00 EX. VAT

In stock

View details
Baxi Expansion Vessel 248024

£64.80

£54.00 EX. VAT

In stock

View details
Baxi Expansion Vessel 7600525

£129.60

£108.00 EX. VAT

Check Dispatch Time

View details
Baxi Expansion Vessel 720859501

£110.40

£92.00 EX. VAT

In stock

View details
Baxi Expansion Vessel 7683801

£141.60

£118.00 EX. VAT

In stock

View details
Baxi Expansion Vessel 720753901

£118.80

£99.00 EX. VAT

In stock

View details
Baxi Safety Valve 7223193

£20.40

£17.00 EX. VAT

In stock

View details

Previous
Page 1 / 14
1
2
3
…
14
Next

Your cart

Your cart is empty

Subtotal:£0.00 GBP

Loading...

New Alternative Service Kits

Service Kit 960005

£45.00

£37.50 EX. VAT
Service Kit 964002

£33.60

£28.00 EX. VAT
Service Kit 971001

£42.00

£35.00 EX. VAT
Service Kit 969002

£54.00

£45.00 EX. VAT
Service Kit 975001

£58.80

£49.00 EX. VAT
Service Kit 964005

£42.00

£35.00 EX. VAT
Service Kit 964001

£32.70

£27.25 EX. VAT
Service Kit 960001

£35.40

£29.50 EX. VAT
Service Kit 960003

£35.40

£29.50 EX. VAT

Order Updates

Tracking Updates
Leading Prices

Genuine Parts
Fast Delivery

From £3.79
Support

Expert Help
Returns

Simple Returns

About GasPart

GasPart is the leading supplier of bespoke boiler service kits officially supplying genuine replacement parts for all leading domestic and commercial boiler manufacturers.

Phone: 0345 222 1611

Facebook
Instagram
Twitter

Account

My Account
Ordering
Delivery
Returns
FAQ

Information

About us
News and Information
Gas Safe
Privacy Policy
Terms and Conditions

Browse

Service Kits
Vessel Kits
Boiler Spares
Cylinder Spares
Water Treatment
Fire & Cooker
Electric
Fittings
Consumables

Payment methods accepted

Country/Region

United Kingdom (GBP £)

© 2026 GasPart.co.uk.

Choose options

Item added to your cart.

View cart