docktercolin
08-24-2011, 05:04 PM
I know this has been discussed here several times but i had to do a lot of searching to find. So I thought I'd freshen it up. AND I have part numbers to help every one out. A 99 Quest alternator works great if you remove the factory adjustment bracket and use a couple of rod ends and a turnbuckle for a new tensioner. 1. rebuilt 99 Quest alt. $175. 2. Rod ends and a turnbuckle from a company called Midwest control products. male lh 8mm rod end #7289, 8mm male rod end #7288 and m8x60 turnbuckle #23700. $31.11shipped. 3. 7-8mm flat washers, 2-8mm lock washers, 1-8mm x55 bolt, 1-8mm x35 bolt. Less than $5.00. Last and not least a 50376 gates belt.
Make sure before you take the sr alt back for the core you press out the bushing in the lower mount on the alt. and press it into the new quest alt. The Quest alt bushing id is too big.
On the alt upper mounting hole use the 55mm bolt with 3 of the wahers between the alt and rod end and another flat washer then lock washer.
For the other end of the rod end assembly use two of the 8mm washers between the rod end and factory mount hole, with one washer and lock washer on the other side. The male threaded rod end goes towards the factory mount with a jam nut to keep everything tight. Add a 50376 gates belt, tighten all down and you are in business.
So for about $215, you can upgrade your altenator by 50 Amps for those big amps or fans.
Make sure before you take the sr alt back for the core you press out the bushing in the lower mount on the alt. and press it into the new quest alt. The Quest alt bushing id is too big.
On the alt upper mounting hole use the 55mm bolt with 3 of the wahers between the alt and rod end and another flat washer then lock washer.
For the other end of the rod end assembly use two of the 8mm washers between the rod end and factory mount hole, with one washer and lock washer on the other side. The male threaded rod end goes towards the factory mount with a jam nut to keep everything tight. Add a 50376 gates belt, tighten all down and you are in business.
So for about $215, you can upgrade your altenator by 50 Amps for those big amps or fans.