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Electrical Accessories

For genuine, high-quality boat heater parts, look no further than Butler Technik’s vast collection from leading brands, Webasto and Eberspacher. As one of the UK’s leading suppliers of Webasto and Eberspacher marine accessories, you’re sure to find all the components you need to keep your marine vehicle water-worthy. Our selection of marine installation accessories includes important equipment parts such as carbon monoxide alarms, mount brackets, exhaust silencer, as well as a range of other boat heater parts including heater duct insulation. If you would like to explore the range of installation accessories available here at Butler Technik, we have a range of systems available.

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86 Items

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Webasto Air Top Evo 3900/5500 & Evo 40/55 Marine Heater harness | 1313123B | 1319529A

Part Number: 1313123B

Now $189.04 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $253.40 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $64.36 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Eberspacher Airtronic & Hydronic heater high altitude kit | 221000332200

Part Number: 22.1000.33.22.00

Now $280.34 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $401.06 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $120.71 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top 3500 AirTop 5000 heater cable harness | 89634C | 1320906A

Part Number: 896.34C

Now $188.21 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $252.30 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $64.08 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top Evo 3900 or Evo 5500 Heater cable | 9004312B | 1319836A

Part Number: 9004312B

Now $142.08 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $190.45 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $48.38 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top 2000 S heater harness | 86514B | 1319770A

Part Number: 865.14B

Now $109.05 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $146.18 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $37.12 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Thermo Top V heater harness | 9019153A

Part Number: 9019153A

Now $108.99 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $146.10 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $37.11 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Thermo 90S Switch harness | 90228B

Part Number: 902.28B

Now $87.60 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $117.43 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $29.83 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air Top 2000 ST Wiring Harness Loom | 9003696E | 1320459A | 9003696G

Part Number: 9003696E

Now $98.35 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $131.82 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $33.48 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Air top heater remote sensor AT3500 AT5000 & EVO | 90821A

Part Number: 908.21A

Now $97.45 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $130.63 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $33.19 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto heater Air Top 2000 ST STC remote temperature sensor | 1319842A | 9005004B

Part Number: 1319842A

Now $43.62 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $57.84 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $14.23 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Thermo 90S Fuel Pump Harness | 90216B

Part Number: 902.16B

Now $51.27 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $68.73 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $17.45 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto heater 12v control Switch 2 Position | 109995 | 9032550A

Part Number: 109.995

Now $34.71 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $46.02 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $11.32 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto See 9032550A

Part Number: 109.999

Now $33.71 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $45.19 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $11.48 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto heater controller rheostat cable harness wiring kit | 31916B

Part Number: 319.16B

Now $37.07 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $49.69 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $12.62 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto External Wiring Harness - RHA100/Dual Top EVO 6 | 9019421B | 1312446D

Part Number: 9019421B

Now $160.20 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $214.74 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $54.54 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Eberspacher 8 way plug kit & terminals | 221000301021

Part Number: 22.1000.30.10.21

Now $52.55 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $70.07 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $17.52 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Fuel Cut Off Emergency Switch | 13700

Part Number: 13700

$43.81 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) $56.29 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $12.48 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Timer Surround

Part Number: 474.630

Now $29.97 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $39.76 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $9.78 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Diagnostic Cable (Smart/MultiController)

Part Number: 9029674A

$39.77 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Switch - 3 Position Rotary On/Off/Vent 12v

Part Number: 103.873

Now $63.29 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $84.83 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $21.54 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Thermo Top C E Z electrical plug connector kit| 9011968A

Part Number: 9011968A

Now $23.74 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $31.83 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $8.09 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Bulb 24v 1.4w | 90808A

Part Number: 908.08A

Now $9.10 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $12.07 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $2.97 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Eberspacher 8 way plug kit & terminals

Part Number: 8WAYPLUGKIT

Now $17.38 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $24.86 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $7.48 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Webasto Fuel Pump Plug and Harness Kit

Part Number: 851.01A

Now $18.04 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $25.81 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $7.77 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

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Explore an extensive range of boat heater parts and installation accessories available at Butler Technik today, and find quality parts to ensure your marine vehicle remains fit for the water and in the finest condition. Browse a wide collection of marine accessories and boat heating parts including water pumps, fuel pump insulation jackets and more.

BOAT HEATER PARTS + MARINE ACCESSORIES FOR YOUR VEHICLE

At Butler Technik, we are proud to offer a wide range of quality marine accessories from industry leaders, Webasto and Eberspacher. With more than 100 years of experience, Webasto is a family-owned business which has grown to be among the top 100 suppliers in the automotive industry. Similarly, Eberspacher is a major supplier to many car and commercial vehicle manufacturers. Within our range of boat heater parts and marine accessories, you will find high-quality products and systems which have been designed to help you get the most out of your boat and provide you with safe and reliable accessories which are useful.

High-quality boat heater parts at Butler Technik

Shop online at Butler Technik today and take advantage of free UK delivery and fast dispatch available. We are proud to be one of the largest independent UK stockists of vehicle heaters and parts, so rely on our extensive collection to find everything you need. If you would like to explore more of the product offering available, we have hundreds of installation accessories for your vehicle.

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