This is for GM PD-4107. The voltage reg is bad. Putting out 17.8v+ for a 12v system. This has the original Delco reg which is obsolete. What is the recommended replacement. I have attached a pic of the reg and gen. Thx
Replacement is 10503807 Delco for that regulator,there also some aftermarket regulators to replace the 10503807 do a google search,aftermarket regulators are about 1/2 the price of Delco
Thanks for the info
I will check it out
I had the same setup. When I replaced the DN50 alternator with a rebuilt, I also replaced the big box regulator (which is transistorized) with a digital regulator that's about the size of a pack of cigs. Also, my regulator is inside the bus away from the high heat of the engine compartment. Good Luck, TomC
What is the make and part number of the digitized regulator that you used
uncle ned
Quote from: TomC on February 16, 2017, 10:13:45 PMI had the same setup. When I replaced the DN50 alternator with a rebuilt, I also replaced the big box regulator (which is transistorized) with a digital regulator that's about the size of a pack of cigs. Also, my regulator is inside the bus away from the high heat of the engine compartment. Good Luck, TomC
Quote from: uncle ned on February 17, 2017, 08:48:49 AMWhat is the make and part number of the digitized regulator that you used
uncle ned
And is it programmable or adjustable??? Thanks. BH
Lot of us use the Balmar 3 stage regulator, they are a little pricey though