When selecting parts for a car repair, it pays to know the pros and cons between original and aftermarket parts. Whenever possible, get estimates for both. This page includes information about these ...

In 2026, the gap between OEM pricing and aftermarket availability is widening, forcing John Deere owners to become their own supply chain managers. While dealers remain the gold standard for warranty ...

Aftermarket parts are generally less expensive than OEM parts, although the price varies by brand. Regardless of the brand, using aftermarket parts will typically cost less than OEM parts. According ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and ...

Fixing your car after an accident is stressful enough without the added pressure of deciding between parts from your car's manufacturer, known as OEM parts, and aftermarket parts. Dealerships may ...

A contributor to CarBuzz since April 2025, Ben also was a finalist in The Intercooler Young Writer Compition in 2021, has done a placement with AutoCar, and runs his own independant automotive blog.

“There’s something comforting knowing that at Mopar, our saying is ‘at your service,’” Mike Koval, Jr, the head of Mopar since July of 2023. Before that, he was the CEO of Ram, but his start was ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...

An OEM part is produced in accordance with the manufacturer's specifications and to the same standard, so this comes with a degree of reassurance in terms of its longevity. However, aftermarket parts ...

If you’ve set out to do a bit of at-home auto maintenance, you’ve probably noticed some of the parts commonly found online can vary greatly in price. Often, this comes down to that specific part, say ...

Choosing the right parts for your John Deere can make the difference between costly downtime and years of reliable service. From OEM precision to aftermarket value, each option has trade-offs in cost, ...