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      Over 1 million spare parts
      Over 500 brands
      Over 800 appliance repair videos
      Trustpilot Score 4.7  |  412,000 reviews

      Last day! Save 15% when you spend £40 or more. Use code 15JULY at checkout (excludes delivery). Offer ends tonight at 11:59 PM.

      Last day! Save 15% when you spend £40 or more. Use code 15JULY at checkout (excludes delivery). Offer ends tonight at 11:59 PM.

      Chainsaw Decompressor Valve Stock Number: ES943603

      Chainsaw Decompressor Valve - ES943603

      Genuine spare part for select models of McCulloch chainsaws.

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      Manufactured by McCulloch

      (This part fits select models)

      Will this part fit my Appliance?

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      Chainsaw Decompressor Valve

      This decompressor valve fits inside your chainsaw's cylinder unit and temporarily reduces compression, making it easier to pull the starter cord and start the chainsaw. If your existing valve is faulty or worn out, replacing it with this reliable part from eSpares, will restore your chainsaw's performance.

      Genuine spare part for select models of McCulloch chainsaws.

      Please check the suitable model fit list to ensure that this is the correct part for your appliance.

      This is McCulloch spares reference: 5380942739
      Manufacturers Part Number:
      • 5380942739

      EAN Number:
      • 7391736093347
      £18.27

      Will this part fit my appliance?

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      Trustpilot
      Trustpilot

      Chainsaw Decompressor Valve

      £18.27
      (inc. VAT)
      Description Reviews
      £18.27
       

      Excellent

      4_7
      Based on 412,000 reviews on
      5
      by customer
      27/07/2025
      Fast delivery
      Fast delivery
      Read more
      5
      by Mr Martin Houghton
      27/07/2025
      Good
      Quick and easy in all great service
      Read more
      5
      by Margaret
      27/07/2025
      Quick delivery
      Quick delivery, found the part easily on website site and at a very reasonable price so no need for a new cooker.
      Read more
      2
      by Steve
      27/07/2025
      Wrong freezer draw.
      Freezer draw was not the same as the original kenwood draw as per the part number stated on the espare’s website.
      Read more
      5
      by Kerry Jordan-Hunter
      27/07/2025
      Video's were great to help diagnose the…
      Video's were great to help diagnose the fault and how to fix it, then a clear link to the part required. Great price and delivery.
      Read more
      5
      by customer
      27/07/2025
      Freezer flap
      I ordered a replacement flap for our beko freezer. It arrived on time well packaged & Excellent quality. Would highly recommend e spares
      Read more
      5
      by Bruce Reid
      27/07/2025
      Prompt and efficient
      Prompt and efficient, exactly as described
      Read more
      5
      by Mr Pett
      27/07/2025
      Very good service very quick delivery…
      Very good service very quick delivery of part Unfortunately ordered the wrong part my fault easy to return payment retuned to my Bank very quickly would use eSpares again
      Read more
      2
      by SconeyDave
      27/07/2025
      Next day delivery issues and lack of support
      The most important thing about providing a service is that you do what you say you're going to do. I ordered my item and paid the premium for next day delivery. Ordered on the Sunday so, in fairness expected it on the Tuesday. Items arrived on the Wednesday. Two emails to spares but no response or offer of reimbursement of the next day delivery charge.
      Read more
      5
      by Leander Laurance-Thompson
      27/07/2025
      Smeg Washing Machine replacement Water…
      Smeg Washing Machine replacement Water Pump is perfect and a good price. Delivery as expected within two days, paid slightly extra for a quicker delivery but very satisfied.
      Read more
      5
      by Northumberland
      27/07/2025
      Dishwasher Fixed!
      Goods as described and arrived on the date selected. Dishwasher fixed for a few pounds rather than several hundreds to replace it!
      Read more
      5
      by Jon
      27/07/2025
      Easy to find part and helpful fitting…
      Easy to find part and helpful fitting instructions
      Read more
      5
      by Mary Pengelly
      27/07/2025
      Always quick delivery and efficient…
      Always quick delivery and efficient service
      Read more
      1
      by Mark N
      27/07/2025
      You shipped the wrong part
      You shipped the wrong part. Despite me reaching out twice with details as to what the issue was, detergent hole was too large, you refused to help. Service used to be much better. You are losing this customer of many years.
      Read more
      5
      by Mark
      27/07/2025
      Fast service & those ‘how to do the…
      Fast service & those ‘how to do the job’ videos are excellent.
      Read more
      5
      by Vanessa
      26/07/2025
      Good communication
      Good communication. Quality product. Delivered promptly. Thankyou
      Read more
      5
      by John Goldsmith
      26/07/2025
      Was told the door fitted my appliance
      Was told the door fitted my appliance, and it fitted perfectly, and it was easy to fit so pleased thank you.
      Read more
      5
      by Karen Robinson
      26/07/2025
      Dyson is now as new
      Dyson is now as new. Very happy, quick delivery - thanks
      Read more
      1
      by david kirkey
      26/07/2025
      will not respond to problem with item
      an item was sent in error and is too large to return by the only method available ie Royal Mail. ESpares have yet to answer 30+ emails. The speak to an agent option is inactive. Shameful that they operate a great service with how to videos that make the most complicated procedures manageable. I'll use other parts replacement companies now but use ESpare videos. Now I have to wait amonth to get a refund from Paypal.
      Read more
      5
      by Kristian Ivanchev
      26/07/2025
      Perfect match
      Perfect match, excellent service
      Read more

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