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Package:
CDI Box×1
Spark Plug×1
Ignition Coil×1
OEM Part Number:
30500-HN1-003
30700-KCZ-000
30410-HN1-003
This Ignition Coil kit fits the following models:
Honda ATV TRX400EX Sportrax 2x4 1999
Honda ATV TRX400EX Sportrax 2x4 2000
Honda ATV TRX400EX Sportrax 2x4 2001
Honda ATV TRX400EX Sportrax 2x4 2002
Honda ATV TRX400EX Sportrax 2x4 2003
Honda ATV TRX400EX Sportrax 2x4 2004
TJ
2025-08-26 10:37:14
Installed on our Honda Sportrax 400 EX. Easy install and worked perfectly.
Shane Hinson
2025-07-12 14:52:12
Great product easy to install and after I install it it Crunk right up great product with fast shipping
Kyle Keegan
2025-06-20 13:51:35
Both parts fit without modifications. Can’t beat the price. Will have to see if they last.
EG
2025-02-05 12:25:56
Bought for my 2003 trx 400 ex. Direct replacement parts. Bike was getting a weak spark and was due to the CDI box. After replacing CDI and wires it has nice fat spark. The bike starts instantly and runs 100 times better. Only thing is you should use a ngk spark plug with Honda machines but I'm sure this plug would work in a pinch
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