Did you know the SE501343 alternator fits more than one engine/generator/power unit? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your John Deere properly. This alternator is not only made for the John Deere 4045 engine/generator/power unit, but fits the John Deere 4.5L, and John Deere 6.8L engine/generator/power units as well.
Whether you have the 4045, the 4.5L, or something else, John Deere alternators are expensive and thats why we sell alternators direct at significantly lower prices than your John Deere dealer. You can save up to 70% with TractorJoe.
Price is just one part of the equation though- quality matters too. We don't want you replacing your alternator more than you need to, which is why we back our parts with an industry leading warranty. Even if your 4045, 4.5L, or 6.8L is not your main engine/generator/power unit, TractorJoe knows that having it up and running is always important.
It doesn't matter if you're installing our alternator in your John Deere 4045, John Deere 4.5L, or something else, we'll be here for you. Our staff knows a lot about John Deere engine/generator/power units, and our Q and A community is there for any other questions you may have.