CUMMINS 250 Amp Alternator BLACK WIDOW BRACKET B Series 5.9 / 3.9

from $199.00

This is our Handmade Solution to effortlessly add a tried and true One-Wire / Self Sensing 250 Amp Alternator to your 5.9 or 3.9 B-Series Cummins Diesel Engine. Patent Pending.

  • PERFECT for Machinery Upgrades / Engine Swaps / Fummins Builds etc.

  • SIMPLE INSTALL with only 2 Included Bolts

  • Complete your BLACK WIDOW BRACKET KIT below

Engine Hook $80:
Thermostat Housing $100:
Factory Alternator Mount $120:
250 Amp Alternator RAW $250:
250 Amp Alternator BLACK $250:

This is our Handmade Solution to effortlessly add a tried and true One-Wire / Self Sensing 250 Amp Alternator to your 5.9 or 3.9 B-Series Cummins Diesel Engine. Patent Pending.

  • PERFECT for Machinery Upgrades / Engine Swaps / Fummins Builds etc.

  • SIMPLE INSTALL with only 2 Included Bolts

  • Complete your BLACK WIDOW BRACKET KIT below

We have ALL the CUMMINS hard parts to Bullet Proof and upgrade your charging situation. From the Engine Hook, Thermostat Housings, Factory Alternator Ears, Bushings, Correct Bolts and even the High Output Alternator in either Black or Chrome.. we’ve got the parts to build the kit you need! CALL WITH ANY QUESTIONS PLEASE! We’ll be glad to help!