3966404Cummins Spark Plug Wire
Replaces 3938886 and 1 older number.
Reference price
US$95per piece
Based on genuine Cummins parts. Your quote confirms the final price, shipping and lead time.
Answered within one business day
Supersession history
All numbers below fit the same position. Ask for any of them; we confirm the current number before quoting.
Quote request
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If you have the engine serial number (ESN), add it. It lets us confirm the part fits before we quote.
