Sprak plug cross reference


Old 05-13-04, 07:52 PM
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Sprak plug cross reference

Hi all..

Are any of you familiar with Echo(duh)? I have an Echo SRM-2100 21.2 cc line trimmer. I want to replace the spark plug but i do not want to pay for a whole "repower kit" and i don;t want to pay the expensive prices of the echo dealers in my area for a simple spark plug. The thing is, i don;t have the numbers for the plug because it's at my garage. But i can tell you it not the NGK bpm8y plug. It has some letters and then a 7y at the end, any of you know what i am talking about? Well, anyway. I need a cross refrence for that in the brand of champion plugs. If any of you can help i would apreciate it.

Old 05-13-04, 10:33 PM
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Spark Plug Cross Ref.

Ngk Bpm7y Crosses To Champion Cj6y Or Bosch Ws5f Or Autolite 2996
Old 05-16-04, 10:18 AM
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Correct spark plug

My Champion book calls for a CJ7Y plug on this model, not a CJ6Y.

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