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Karcher Capacitor 40UF 6.661-158.0

Karcher Capacitor 40UF 6.661-158.0

£28.12 GBP
£28.12 GBP
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SKU: HTR-742471
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The Karcher 40uF Capacitor (6.661-158.0) is a high-performance electrical component engineered specifically for use in Karcher pressure washers and professional cleaning equipment. This capacitor plays a vital role in the motor's operation by providing the necessary electrical boost required to initiate the start cycle and maintain consistent power during heavy-duty cleaning tasks.

Over time, capacitors can wear out due to heat and electrical fluctuations, often leading to symptoms such as a motor that hums but fails to turn, or an appliance that loses power mid-operation. Replacing a degraded unit with this genuine Karcher spare part ensures that your machine regains its full industrial-grade performance while protecting the internal motor from potential damage.

Designed to meet Karcher’s exacting manufacturing standards, this 40uF component offers superior reliability and heat resistance. Choosing a genuine replacement ensures seamless compatibility with your machine's wiring and housing, facilitating a straightforward repair process for both domestic and commercial users.

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Shipping & Delivery

All orders received before 1pm will be despatched the same day Monday to Friday. Orders received on Friday will be shipped for delivery on the following Monday.

All orders are shipped via the Royal Mail, Parcelforce, Hermes, DPD. This is all dependent on weight and size and deliveries can be tracked.

We will choose the best service dependent on our experience of delivering to your location or on the terms of your account.

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Returns

WHEN YOU CAN RETURN AN ITEM

We hope you love what you buy from How-to-repair and you have no problems with your purchase. However, sometimes things do go wrong or if you do change your mind then this is our returns policy. You have 14 days to return something.

If the item was not as described, doesn’t work or damaged we will take returns but contact us first so we can give you correct postage infomation.

If you change your mind about a purchase and want to return it, then you're responsible for return postage charges and making sure that we actually receive it. We cannot be held responsible for returns we don’t receive.

please contact us via info@how-to-repair.com to let us us know your name, what you would like to return, a reason for returning and the invoice number for the item(s) you would like to return.

We will issue you with a returns number.

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ALTERNATE MODEL NUMBERS 6.661-158.0

<p><strong>Karcher</strong><br>K5.91 MD PLUS SWB (1.396-806.0)/K5.91M (1.396-800.0)/K5.91M (1.396-801.0)/K5.91MD T250/K5.91MD T250 (1.396-807.0)/K6.40M Plus WB/K6.40M-PLUS-WB/K6.60M Plus/K6.60M-PLUS/K6.80 M PLUS RR T200/K6.80 M PLUS RR T200 (1.397-207.0)/K6.80M PLUS T250 (1.397-205.0)/K6.80M Plus RR T200/K6.80M Plus T250/K6.80M-PL-WB/K6.80M-PL-WB (1.397-201.0)/K6.80M-WB/K6.80M-WB (1.397-100.0)/K6.80M-WB (1.397-102.0)/K6.85M-PLUS-WB (1.397-601.0)/K6.85M-WB (1.397-500.0)/K6.85M-WB (1.397-502.0)/K6.85MD PLUS RR T200 (1.397-606.0)/K6.85MD PLUS RR T200-EU/K6.85MD Plus RR T200/K6.95MD PLUS WB T250-FR/K5.91 MD PLUS SWB-EU/K5.91M/K5.91MD Plus/K5.91MD Plus SWB/K7.20MX (1.034-851.0)/K7.20MX T250 (1.034-854.0)/K7.20MX-PL-WB-T300 (1.034-852.0)/K7.20MX-PLUS (1.034-855.0)/K7.20MX-PLUS-WB (1.034-800.0)/K7.20MX-WB (1.034-100.0)/K7.20MX-WB (1.034-280.0)/K7.20MX-WB-PLUS (1.034-850.0)/K6.95MD Plus WB T250/K7.20MX/K7.20MX PL T200 WB/K7.20MX T250/K7.20MX-PL-RWB/K7.20MX-PL-WB/K7.20MX-PL-WB-T300-EU/K7.20MX-PLUS/K7.21 MX VPS (1.034-811.0)/K7.21MX-PLUS-WB (1.034-805.0)/K7.280 MD Plus (1.398-806.0)/K7.35M/K7.70MX-4F/K7.70MX-4F-WB/K7.70MX-4F-WB (1.275-501.0)/K7.85M 4F-WB/K7.85M-4F/K7.85M-4F (1.398-610.0)/K720MXS-PLUS-WB (1.034-801.0)/K720MXS-WB (1.034-101.0)/K730MXS-WB (1.034-281.0)/K770MXS-4F-RWB/K6.85 M-PL-WB/K6.85M Plus WB/K6.85M-PLUS-WB/K6.85M-WB/K7.20MX-PLUS-WB-EU/K7.20MX-PLUS-WB-FR/K7.20MX-WB/K7.80M PL-WB (1.398-201.0)/K7.80M Plus * EU (1.398-300.0)/K7.80M-PL-WB (1.398-303.0)/K7.80M-WB (1.398-100.0)/K7.80MD Plus* EU (1.398-310.0)/K7.85M "SPECIAL" (1.398-611.0)/K7.85M "SPECIAL"-EU/KB7070C/K7.280 MD Plus/K7.80MD Plus- EU/K7.91 MD/K7.91 MD (1.398-800.0)/K7.91 MD T300 RS/K7.91 MD T300 RS (1.398-803.0)/K7.91MD Plus/K7.91MD Plus WB/K7.91MD Plus WB T300/K7.91MD Plus WB T300 (1.398-805.0)/K7.91MD+T300/K7.91MD+T300 (1.398-802.0)/K7.20MX-WB-PLUS-EU/K7.21MX-PLUS-WB-EU/K720MXS-PLUS-WB-EU/K750MX-PL RWB-EUR/K750MXS-PL-RWB- F/K7.50MX -T300 (1.275-205.0)/K7.75 M-pl-WB-T 200/K7.75 M-pl-WB-T 200 (1.275-570.0)/K7.85MX + T300/K7.21 MX VPS/K7.21MX Plus WB/K7.50MX/K7.85M-PL-WB (1.398-601.0)/K7.85M-WB (1.398-500.0)/K7.85M-WB (1.398-502.0)/K7.960M PLUS (1.398-302.0)/K720M/K720MXS Plus/K730MXS-WB/K7.85M/K7.85M-PL-WB/K7.85M-WB/K750MX/K750MX-WB/K7.960M Plus/K7.80M PL-WB/K7.80M Plus/K7.80M-PL-WB/K7.80M-WB/K770MX Plus/K720MXS-WB/K750MX-WB (1.275-101.0)/K780MWB</p>

Will this part fit my Appliance?

Choose your brand to check if this part fits your appliance

Enter your model number and select from the below list

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Yes

This part is compatible with
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Types of Parts We Stock

Every product we sell falls into one of these categories so you always know exactly what you're getting.

Genuine

Original manufacturer parts sourced directly from the brand. Perfect fit, full confidence, exactly as intended.

Alternative

High-quality compatible parts made by trusted third-party manufacturers. Same fit and function at a lower cost.

New Other

Brand new parts that may have minor cosmetic imperfections or non-original packaging. Full functionality guaranteed.

Second Hand

Tested and inspected used parts salvaged from decommissioned appliances to save you money and improve our environment.

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