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Voltage Regulator (6 Volt) PART #: 121578C1

Delco 1118308, 1118780 and 1119575
Voltage Regulator (6 Volt)
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  • Voltage Regulator (6 Volt) - 121578C1

Description & Notes

Part # 121578C1
Notes & Description Fits all 6 volt tractor and combine applications.
Replaces Delco 1118308, 1118780 and 1119575
Package Quantity 1

Product Fit

Check if this product fits your machine type, make and model

Additional Information

Did you know the 121578C1 voltage regulator fits more than one tractor? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your International Harvester properly. This voltage regulator is not only made for the International Harvester HYDRO 86 tractor, but fits the International Harvester HYDRO 86, M, 230, H, 300, 350, 450, 100, 140, 200, 240, 330, 340, CUB, CUB LO-BOY, 130, 300 Farmall, C, SUPER A, SUPER AV, SUPER AV1, MV, SUPER C, 350 Farmall, 400 Farmall, and MD tractors as well.

Whether you have the HYDRO 86, the M, or something else, International Harvester voltage regulators are expensive and that's why we sell voltage regulators direct at significantly lower prices than your International Harvester dealer. You can save up to 70% with TractorJoe.

We back our parts with an industry leading warranty. Whether you have the HYDRO 86, M, 230, H, 300, 350, 450, 100, 140, 200, 240, 330, 340, CUB, CUB LO-BOY, 130, 300 Farmall, C, SUPER A, SUPER AV, SUPER AV1, MV, SUPER C, 350 Farmall, or 400 Farmall, it's important to keep your voltage regulator running smoothly. So when something breaks in your International Harvester, TractorJoe can help.

It doesn't matter if you're installing our voltage regulator in your International Harvester HYDRO 86, International Harvester M, or something else, we'll be here for you. Our staff knows a lot about International Harvester tractors, and our Q and A community is there for any other questions you may have.

Voltage Regulator (6 Volt)

PART #: 121578C1

Price: $37.85


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Frequently Asked Questions
When will I get my items?
Once your items have shipped it takes around 2 to 4 days to arrive at your location. You can track the shipment to find the expected delivery date or if there are any issues that have caused a shipping delay. Destinations outside the continental US will take additional time for delivery.
What if I will not be available to receive my shipment?
We've got you covered! Delivery carriers will generally let you leave a signed note on your door with instructions. UPS will generally leave a ground shipment at the door in rural and suburban locations without a note. You can also instruct the UPS driver to take it back to the customer service center for pickup if you do not want it left. For detailed information please contact the delivery carrier.
Can you ship to an APO/FPO address?
We unfortunately are no longer able to ship to AFO/FPO addresses.
How much is shipping?
Shipping costs vary based on product weights and where you're sending it to. You can calculate shipping costs in the shopping cart or checkout page.