Worldwide Shipping
New 1978820 Alternator Replacement suitable for CAT PM-200; PM-201; PM-465; PM-565; 825H; 3056E; 3116; 3126; 3126B; 3176C and more below
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Secure Checkout
•
Trusted Since 2012
Details
Description for 1978820 Alternator
â–¶Specification for 1978820 Alternator
â–¶Exact Fit Guarantee for 1978820 Alternator
â–¶Reviews
Customer Reviews
Very prompt services !
Excelente servicio rapido, responsable y confiable
Great Service!
Prompt service, Friendly people and hassle free
The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
Propel parts is a very reliable parts source for heavy equipment
Quick response,good quality parts,favourable prices and always deliver on time
This is a great company to work with. Our sales associate Anthony quickly located the correct part and sent it out right away.
I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Amazing Help.
I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.
Very thorough ! Confirmed order and great communications.
Product Questions
Compatible Models
This 1978820 Alternator is compatible with the following models:
3516, C7, C15, 3516B, 3512, 3508B, 789C, 793C, D8T, 140K, D9T, 784C & more...
Shipping | Returns
Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
Exact Fit Guarantee
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number?
Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.
We Make It Right
Wrong part? We'll make it right.Fast. At our expense.