Out of stock - Call for Availability - 208-719-7400
Confirmed fitment below
YEARS
2008-2010
MAKE / MODEL
Ford / Super Duty
SERIES
F250/F350
ENGINE
6.4L Powerstroke
Price
$743.99
Total add-ons:
Free Shipping
ORDERS $70+
Easy Returns
HASSLE-FREE
Earn Rewards
ALLIGATOR POINTS
Not sure this fits your build?
Our diesel experts know these trucks. Call or chat before you buy.
1-208-719-7400
PRODUCT DETAIL
Key Features & Description
Features:
Cast Aluminum Chassis
Powder Coated in Sinister Blue
Upgraded High Output Regulator
Upgraded High Temperature Bearings
1 Year Warranty
Sinister Diesel 240 Amp OEM alternators are trusted by many Diesel repair shops and stores to be the “fix all solution” for the Ford Powerstroke 6.4L alternator failures which may cause electronics failures due to low voltage from the lack of alternator power that comes from the Ford factory. Sinister Diesel's proudly uses brand new OEM alternator components such as the Stator, Rotor, Rectifier and Regulator to give our customers piece of mind to match our standard of quality. Our alternator will be a direct fitment without any modifications needed. We can proudly stand behind all of our alternators with a 1-year warranty.
Note: Because this product exceeds OEM specifications, you must include a High Amp Wiring Upgrade Kit at the time of purchase to maintain the Alternator warranty and prevent damaging the under-sized OEM wiring.
FITMENT GUIDE
Exact Fitment — Verify Your Year
Year RangesYears
Make
Model
Series
Engine
2008-2010
Ford
Super Duty
F250/F350
6.4L Powerstroke
CUSTOMER REVIEWS
What Buyers Say
Call a Diesel Expert, we'll find the right fit for your build
Not sure this part is right for your truck? Our team knows these platforms inside out. No hold music, no scripts.