Duramax7man7 505 #1 Posted October 17, 2016 Are there difference in the quality of Rectifiers? Most of Ebay are going for $25 used. Some new ones are going for $75+ Amazon has 20amp new for $10-$20 Share this post Link to post Share on other sites
Ed Kennell 35,904 #2 Posted October 18, 2016 I put a $19 Amazon in mine 3 years ago and it's working fine. 1 Share this post Link to post Share on other sites
Duramax7man7 505 #3 Posted November 5, 2016 Awesome! I put a $12 rectifier and it's been great so far. Can't believe that people pay $100 for new OEM ones. No offense to those that do. Share this post Link to post Share on other sites
Kurt-NEPA 755 #4 Posted November 5, 2016 I got the Amazon version of the aftermarket rectifier for 88 520H about 5 years ago. Its still going strong. 1 Share this post Link to post Share on other sites
lynnmor 6,809 #5 Posted November 5, 2016 Just put a eBay $11 one on today. Voltage checks good. 1 Share this post Link to post Share on other sites
Duramax7man7 505 #6 Posted November 6, 2016 Yep. I figure if it lasts a few years and does, they are cheap enough to get another 2-3 and still be less than the Onan OEMs. Share this post Link to post Share on other sites
