Product Description This high quality repair harness typically fixes Polaris engine codes: SPN 634 FMI 7,4,3,5 SPN 520270 FMI 4,3,5 SPN 520269, FMI 4,3,5 SPN 520268 FMI 4,3,5 Some symptoms of a bad Idle air control motor wiring harness are engine will not stay idling, idle will be too high or to low. Engine will die when letting off the gas. This harness fits All 500cc, 550cc, 570cc, and 850cc – 1000cc machines as well as some 800cc and up Rangers. Please do a visual comparison to make sure you are ordering the correct part. *Note: This harness has 6 wires. Some machines only have 4 wires from the factory. This harness will fit both 4 and 6 wire machines.
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Worked great
Worked great
