Strike_Zero
Strike_Zero UltraDork
1/6/16 7:01 p.m.

  • Gen3 Alt = SOLD!!
  • Gen4 Alt = $30 shipped
  • 302 reverse rotation WP w/ Cobra pulley = $30 shipped (was mounted and had coolant in it, but never ran on the motor)
crxmike
crxmike Reader
1/7/16 10:35 p.m.

I am finally getting back to my e36 v8 swap and wanted to upgrade from the 2g. I was unfamiliar with the 4g...can you explain the benefits of each? Definitely interested in one of them.

Strike_Zero
Strike_Zero UltraDork
1/7/16 11:56 p.m.

http://www.mustangandfords.com/how-to/interior-electrical/1407-how-to-identify-and-select-ford-alternators/

The 3g would be easier to mount if using the Mustang 5.0 FEAD. The 4g is for Exploder/Mountaineer 5.0 FEAD.

This 3g comes with a SN95 pulley; about the same size as an aftermarket U/D. I didn't want to overspin it. 3g is good to ~15,000rpm.

Alt RPM = Engine RPM x (Crank Pulley Diameter/Alt Pulley Diameter)

Ranger50
Ranger50 UltimaDork
1/8/16 7:12 a.m.

How tall is the WP? It looks surprisingly like an Exploder one, which requires all sorts of mods to work on anything but Exploders.

crxmike
crxmike Reader
1/8/16 10:09 a.m.

PM sent on 3g alternator.

Strike_Zero
Strike_Zero UltraDork
1/8/16 12:56 p.m.

In reply to Ranger50:

It's for a SN95 Mustang 5.0 . . . There are no provisions to screw on a fan/fan clutch.

The part numbers:

  • Cast: PH-9033
  • Sticker: 6U2J-8501-NA EPKRA

I can't remember where I ordered it from . . .

I was piecing together a SN95 FEAD, but an entire Exploder FEAD came up cheap.

I spaced the Exploder FEAD and Exploder WP pulley out about an inch to work with SN95 balancer.

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