Cummins Marine Starters and Alternators
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Cummins Diesel Starters and Alternators
Keep your engine turning over reliably with our Cummins diesel starters and alternators. Our aftermarket parts exceed original equipment manufacturer (OEM) specifications to deliver ongoing performance. To help you get the most out of your starter or alternator, we select products that operate in tough conditions. You can count on us to support you every step of the way as you find the right part for your engine.
Choose From Starters, Alternators and Accessories
We sell the starters, alternators and supplementary parts you need to repair your engine. Our inventory includes:
- Starters: Marine starters suppress sparks from their brushes and solenoid for safe operation. Our selection features starters for Cummins right-hand rotation engines.
- Alternators: When replacing your alternator, you need to use a marine-specific model with ignition protection. We sell Cummins alternators that meet Coast Guard requirements to defend your engine from spark-related explosions.
- Accessories: Our selection of Cummins parts also includes the products you need to install your starter and alternator. Choose from gaskets, bolts, belts, tensioners and other components that let your starter and alternator run at their best.
How to Match a Starter or Alternator to Your Engine
At Diesel Pro Power, we make it simple to pair the right part with your engine using our site navigation. On this page, you can narrow your options down based on series and model compatibility. For the best match, check these alternator or starter specs and compare them to your engine's:
- Maximum power
- Maximum working pressure
- Net weight
- Speed at maximum power
- Maximum air feed piping diameter
Components for a Wide Range of Cummins Engine Series
Our inventory of Cummins marine starters and alternators features parts for the following engine series:
- C Series: 6C, 6CT, 6CTA, QSC and ISC
- K Series: KTA and QSK
- 855 Series: NH 855 and NT 855
- B Series: QSB, ISB, 4B, 4BT, 4BTA, 6B, 6BT and 6BTA
Reasons to Choose Diesel Pro Power as Your Parts Supplier
When you shop at Diesel Pro Power, you'll get dedicated support and quality aftermarket parts. More than 15,000 customers count on us for engine components because of our:
- Quick turnaround times: After you order your parts, we'll ship them out within 24 hours to help you get them on time. We also offer plenty of shipping options so you can balance your timeline and budget.
- Dedication to your satisfaction: Our new components have a one-year warranty on their construction and materials to ensure your satisfaction. We can also help you get the most out of your purchase with one-on-one assistance with part choice and installation.
- Affordable, brand-new parts: Thanks to our distributor-to-buyer business model, you'll get lower prices on new components. By directly selling our parts to you, we save you the money you would spend on an extra service.
Buy Cummins Starters and Alternators Online
Let's work together to find the right part for your Cummins engine. Call us for assistance at any time at 888-433-4735 (United States) or 305-545-5588 (worldwide). Outside of our operating hours, you can submit an after-hours request, and we'll get back to you as soon as we can.