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LC8 Alternator Plug Kit – Complete Kit


Bike Model:

The complete “Kit” (all 3 pcs) is great for LC8 950/990 engines.

SKU: LC8 Alternator Plug Kit Categories: , , , , , , ,


Those that do their own service know what this center plug does.  Removal is required to access the 14mm hex used to turn the engine to top dead center for valve checks.

Most don’t realize until it fails or falls out that it’s only PLASTIC.  Many heat cycles and a few valve checks later, these can crack.  Leaving you without a plug to install back in your bike the day before a big ride. Don’t ask how I know…..


-The complete “Kit” (all 3 pcs) is great for LC8 950/990 engines.

Included in the 3 piece valve check kit.

1)-Billet Engine Plug.   Only available in Black or Orange anodized.  Also works on KTM 690.  Now available PLUG ONLY – CLICK HERE!

Notice that this no longer requires a 14mm Allen anymore.
Who normally has one of these in their shop anyways????  It’s not in the stock tool kit.

The CJ Designs plug can be removed with your 10mm socket
and T-handle wrench.  No need to worry about cracking this anymore.

Next piece of the kit:

2) 10mm<14mm Adaptor – Orange. – So it’s easy to find in your tool pouch.  Use the same 10mm socket and t-handle, insert this into the 14mm engine hex and you can turn the motor with your stock tools.

Last piece of the kit

3)-Crank lock bolt. This is used to lock the engine at top-dead-center when removing cams to change the valve shims.  This bolt is longer than the KTM tool but the same price.  Why longer?  The stock bolt has no end on it and appears to be able to thread all the way into the engine if you miss the crank alignment slot. Our tool has a head on the end so you can thread it in by hand, feel the crank alignment slot and no fear of losing the tool in your motor case!  FREE when you order the kit.

*Updated 7/9/19*

CJD-ALPK-O Orange Kit


CJD Alternator plug kit –


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