Harley 18mm Champion Air Cooled Spark Plug Wrench WLA VL Knucklehead RL DL UL WL

  • Product Code: 354399870187
  • Availability: In Stock
  • $32.95

You are purchasing one European-made reproduction 18mm spark plug wrench for the Champion and Globe style spark plugs used on early 1930's to late 1940's Harley-Davidson motorcycles.  For Knucklehead, UL WL, Servicar models up through 1947.  Hex size is 1 1/8".  Will also fit the current aftermarket plugs like Beck, Doering, or Globe. 

We offer thread repair kits, and additional taps and dies for the special threads that H-D used over the years.  We have taps for cylinder heads, cam covers and lifters, main shafts, grease zerks, Linkert carbs and other uses.

The following models would use this tool:  
  • 1936-1947 E, EL, F, FL, ELA, ELC, etc. 61" & 74" OHV Knucklehead
  • 1937-1948 U, UL, ULH, UH, etc. 74" & 80" big twin flathead 
  • 1929-1947 D, DL, R, RL, W, WL 45" solo models
  • 1926-1934 A, B, C Singles
  • 1932-1947 G, GE, R, GDT Servicar 45" 
  • 1930-1936 V, VL, VLH, etc. 74" & 80" big twin flathead
We sell parts for most all 1915-1984 Harley-Davidson motorcycles If you can't find what you need here or cimarroncycleworks, just email and ask.

Located at and ships from Cimarron Cycle Works, LLC in beautiful Cimarron, New Mexico, USA.


If you would like to take advantage of our combined shipping discounts or shipping promotions, please first add all your items to your shopping cart then proceed to check out and pay for all items at once.  Your shipping discount will be automatically figured.  Should you need to add an item, we will combine it with your other purchases and issue an appropriate refund to your PayPal account.

We work with a small and select group of vendors and dedicated craftsmen to bring you the very best restoration and repair parts for 1915 to 1984 Harley-Davidson motorcycles.  We also offer a huge collection of restoration quality plain head, CP-1038, & CP-1035 bolts; fillister head & round head screws; correctly machined nuts & washers; fuel & oil lines; wiring harnesses; handlebar switches; air cooled spark plugs; clips, clamps, and ties in cadmium, parkerized, zinc, chrome, and raw finishes.


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