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Webasto Heater Install Kits and Replacement Parts

At Butler Technik, we are proud to be a leading authorised supplier of Webasto heater parts and installation kits for a variety of vehicle types such as cars, campervans, motorhomes, boats and specialist vehicles. Our comprehensive selection of products is designed to ensure that your Webasto diesel or petrol (gasoline) heater runs smoothly and efficiently at all times.

We offer a wide range of Webasto air and water heaters, including popular models Air Top and Thermo Top. Our extensive inventory of parts includes everything from ducting and exhausts to controllers and diagnostic tools.

In addition, our Technical Library department is a valuable resource for information on all types of Webasto products. With Butler Technik, you can be confident that you have access to everything you need to maintain your Webasto heater and ensure that it operates at peak performance.

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973 Items

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Offer

Webasto Air Top EVO55 Marine Universal Heater Kit 24v | 4110223A

Part Number: 4110223A

Now $2,411.69 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,445.26 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,033.57 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Air Top EVO 40 Motorhome RV 12v 4kW 13650BTU - Two Outlet Heater Kit

Part Number: AT3900MHKIT12V

Now $1,353.31 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,688.86 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $2,335.56 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Thermo Top C300 Diesel Camper Heating Kit | 41K107D

Part Number: 41K107D

$2,941.74 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Thermo 300 Heater 24v | 85313B | 9810066A

Part Number: 853.13B

Now $1,937.87 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,756.23 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $818.36 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Thermo Pro 90 12v Heater | 9023075A

Part Number: 9023075A

Now $1,609.40 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,301.60 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $692.20 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top 2000 STC Marine Heater Kit 12v | 4111181A

Part Number: 4111181A

Now $1,707.17 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,182.70 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $475.53 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Thermo Top C Kit 12v (without control)

Part Number: 9003168C

Now $1,148.00 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $1,912.44 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $764.44 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Air Top 2000 STC Diesel VW T5 T6 External heater kit inc Smart Control | 4112565B

Part Number: 4112565B

Now $1,219.41 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $1,690.55 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $471.14 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Thermo Top E Diesel Water Heater Kit 12v | 9003170C

Part Number: 9003170C

Now $962.33 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $1,412.60 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $450.27 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Water pump U4855 24v | 2710185A |1314723A | 9810015A

Part Number: 9810015A

Now $749.40 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $1,003.21 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $253.81 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto HL90 Control Unit 12v

Part Number: 333.43A

Now $693.85 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $928.85 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $235.00 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto HL90 Heater 12v 9.0kW Air Heater

Part Number: 833.76A

$4,633.39 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto HL90 Heater 24v 9.0kW Air Heater | 38622C

Part Number: 386.22A

Now $4,790.88 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $6,720.01 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,929.13 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto DBW 2010 11.6kW Heater 12v | 9023677A

Part Number: 9023677A

Now $2,558.00 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,739.17 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,181.17 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto DBW 2010 11.6kW Water Heater 24v | 9023679A

Part Number: 9023679A

Now $2,558.00 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $4,024.95 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,466.94 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top EVO 55 Marine Air Heater Kit 5.5kW Diesel 12v | 4118032A

Part Number: 4110222A

Now $2,524.51 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,624.41 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,099.91 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Air Top EVO55 Petrol 12v Kit | 4111654A

Part Number: 4111654A

Now $1,746.72 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,459.95 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $713.23 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top EVO 55 Large RV Motorhome Diesel 12v Heater Kit | 4111389A

Part Number: 4111389A

Now $1,575.34 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,459.95 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $884.61 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Limited

Webasto Air Top Evo 55 Diesel 24v 5.5kW Heater Kit | 4111390A

Part Number: 4111390A

Now $1,529.51 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,459.95 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $930.44 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Offer

Webasto Air Top Evo 40 Motorhome Kit - Single Outlet Kit 12v

Part Number: 4111387MC

Now $1,351.17 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,875.18 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,524.01 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top EVO 40 Petrol 12v Heater Kit | 4111653A

Part Number: 4111653A

Now $1,887.22 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,114.69 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $227.47 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top EVO 40 24v Marine Heater Kit | 4110221A

Part Number: 4110221A

Now $1,911.51 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,867.05 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $955.54 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top EVO 40 4kW 12v Marine Heater Kit with MultiControl HD 7-Day Timer | 4110220A

Part Number: 4110220A

Now $2,360.82 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,004.16 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $643.35 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Thermo Pro 90 24v Heater | 9023076C

Part Number: 9023076A

Now $1,894.67 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,594.68 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $700.01 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Butler Technik is an authorised and leading supplier of genuine Webasto spares and complete vehicle and marine heater installation kits. We pride ourselves on our ability to ship worldwide an extensive product range and provide award winning after sales customer service.

Authorised Webasto Dealer

We supply everything you will ever need to install and maintain your Webasto heater properly. Our range includes all the most popular models of Webasto air heaters and water heaters, including all variations of the Air Top, Thermo Top and HL heaters. We have in stock an extensive range of Webasto heater accessories, including ducting, exhausts, controllers, water pumps, install kits and service kits. We also stock all cables and units needed for running diagnostics on existing Webasto heaters.

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