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Dry Safe Oil Filler Plug Kit
    Purchase Dry Safe Oil Filler Plug Kit
    • Part # 8500064
      Dry Safe Oil Filler Plug Kit

    • ★★★★★ ★★★★★
    • $116.95

    • In Stock
      Caution! Our Dry Safe Oil Filler Plug Kit does not fit all bike models. Please select your bike if you are not sure.


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    Description Instructions Reviews Video Accessories Bike Fitment


    Dry Safe Oil Filler Plug Kit

    Put an end to the weeping oil filler plug, once and for all!

    The original oil filler plug of your bike screws into a plastic insert that's merely pushed into the valve cover. In most cases, it's not the oil filler plug that leaks, but rather the outer ring is the culprit. In addition, the original insert has a small tab that's supposed to keep the insert from turning in the opening. Often times this too fails. If the oil filler plug is accidently over-tightened, the tab can become damaged, resulting in the insert turning along with the plug.

    This part is perfectly machined of aluminum and anodized. A two-piece, o-ring sealed assembly replaces the original plastic insert. The parts are screwed together and further secured with screws, making this a very effective and permanent, leak-proof solution. The tamper resistant filler plug that we developed for the R1200 motor is then screwed into this assembly. The result is a great looking oil filler plug that will stop the annoying oil leak as well as would be vandals.

    Some facts:

    • Conversion from the leak-prone, sabotage vulnerable plastic construction to a threaded, R1200 type filler plug.
    • Absolutely leak-proof plus theft and tamperproof .
    • The oil filler plug can only be removed with a special key.
    • One-piece, indestructible filler plug.
    • Larger than original opening diameter for easier oil filling.
    • The assembly will not spin in the valve cover.
    • Beautiful, anodized finish.
    • The key includes a ring and can be used as keychain.
    • Special key is included and a spare is available (see under the Related Products)
    • Easy installation requires removal of valve cover.

    Please Note: The associated video contains slightly incorrect information. The screws used to tighten the threaded ring are replaced with set screws after the ring has been tightened. Please carefully review the supplied instruction manual or download it by clicking on the link above.



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    ★★★★★ ★★★★★
    4.6/5 Stars out of 35 Reviews
    Pages 1   2   3   4
    Verified Buyer
    Good product
    (Indiana) | May 5th, 2023
    Better product than I replaced Directions could be better, but since I removed one , this went in just fine
    Verified Buyer
    SO GOOD.
    (Quintana Roo) | March 17th, 2023
    It is so good to have a piece like these and supply the original.
    Verified Buyer
    Dry Safe Oil Fill Plug
    | August 17th, 2021
    Product seems well built and installation instructions were good. Rode about 400 miles and no oil seepage which was an issue with the poor BMW design. If the o-rings hold up I am happy with this product.
    Show All Reviews
    Dry safe oil fill plug
    | March 25th, 2021
    Well worth the money. Easy to install no more oil leaking from original oil plug which makes me very happy. Took bike for a long ride today did not leak one drop. Thank you Wunderlich!
    Verified Buyer
    Definitely worth it
    | April 10th, 2020
    I got this because I didn't want oil getting out and having to keep replacing the plastic oil caps. It really is as easy as the video, just take your time and it's a relatively easy process. No more having to clean oil off my bike and getting my boots ruined.
    Verified Buyer
    | August 24th, 2018
    Not at all as easy as in the video, impossible to tighten properly without destroying the valve cover. The seat is not tight, and I will probably destroy the valve cover the next time I change the oil. The inner small screw (of 4) is next to impossible to mount. I regret buying this. Still leaking.
    Verified Buyer
    What the factory plug should have been
    | May 18th, 2018
    Very well-designed and fabricated piece, and what the OEM plug should have been. The instructions were clear, and the installation was straight-forward and easy for anyone with a basic understanding of the tools needed. The only fault I could find was the parts numbers for the gaskets needed, which were incorrect, but were easily found online.
    Verified Buyer
    Dry Safe oil filler plug
    | December 31st, 2017
    Well made piece with clear instructions. Not a fan of the key (hence the 4 stars). Should be an Allen wrench which would prevent you from dropping another $11 on a replacement key when you lose the one supplied or the the little tab breaks.
    Verified Buyer
    Certainly better that factory
    | December 30th, 2017
    The factory filler cap (non-locking) is great, in a perfect world. Excellant finish that accents a well maintained R1150RT in the right way. I wish there was an actual locking version that was stout and solid that reflects the price. Some think there is no such thing as malicious intent towards beautiful things; it must be nice to live in such a delusion.
    Verified Buyer
    Dry safe oil plug
    | November 8th, 2017
    It works but.. For the money there should be extra key and the required 1.5mm Allen wrench for set screw. They can keep the grease, everybody has lube, I did not need any. The institutions while wordy, are not good. The unit would not "pop" into place as in their video. They should recommend leaving the set screw out making sure to position one of The holes so that the set screw can be fitted with good access. It will go in any of the holes. Them adding blue lock tight is nice, everyone should have that anyway
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