Last year I replaced this: 4 KIT-REGLTR-RECTIFIER SNO,LR26 1 $62.07 That didn't fix it. This year I replaced this:3 KIT-REGULATOR,AC LR7-LR9 1 $62.18 which fixed it. Polaris part number was supercided to 2203873. Its a kit that is bigger and different from the original but it works! Changed it on my sled and on my brothers sled and they both work perfect now. I changed the dimmer switch at $70. but that didn't work, so the 2203873 is what DID work.
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Big_bill