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Star Nut Wrench
    Purchase Star Nut Wrench
    • Part # 1821699
      Star Nut Wrench

    • (5) Reviews: 5
    • $69.95

    • In Stock


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    Description Instructions Reviews Video Accessories Bike Fitment


    Star Nut Wrench

    This wrench is for removing and installing the finned exhaust nuts from /5 models on up. It is made of forged steel to survive a lifetime of use, yet it is compact, measuring only 12.25" in length.

    Tip: Whenever the exhaust nuts are removed, clean the threads thoroughly and apply copper paste or Liqui Moly LM508 to the threads before re-installing, to prevent a huge headache in the future. See under the Related Products.


    Customers Who Bought This Product Also Bought


    Regular maintenance
    This is a quality tool. I debated making the purchase for a single job, but realized the exhaust nuts should be loosened and tightened at least annually to prevent seizing. Copper anti-seize!
    Neil Stephens
    Verified Buyer
    Works great!
    Worth every penny! Works bitchin!
    Jeremy H
    Verified Buyer
    Not much to say, works well, heavy steel
    Verified Buyer
    Removal of exhaust headers
    The spammer fit perfectly and was stout enough so that a few raps on the end loosened the nut. One has to ensure the wrench is deeply engaged with the nut so as not to snap off any wings. A no brainer...
    Fred Loeser
    Verified Buyer
    Star Nut Wrench
    Wunderlich is the most hassle free tool/parts supplier I've encountered. I have a 1971 R50/5, so it's not like parts and tools are on the shelf of my local Walmart. When I need the right tool, Wunderlich gets them too me as fast as I need it. I've had some complications with other parts/tool suppliers, but not with Wunderlich. As for the tool itself, it works like a charm. Nice heavy piece of iron that makes for quick and easy removal of the pipes.
    Verified Buyer

    Product Videos

    Related & Recommended

    Essential Tools

    Bike Fitment

    Fitment not model specific.

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