As a former professional mechanic, a lifelong gearhead, and a diehard Cummins diesel enthusiast ... you can visit your local auto parts store. It's common for these stores to offer free OBDII ...

it's recommended to replace it with a more expensive premium quality part versus some of the discount parts available for ...

After Caterpillar stopped building on-highway engines in 2009, the main fight is between Detroit and Cummins when it comes to the best commercial diesel engines on the market currently.

Diesel will remain a critical technology for the commercial vehicle market for years to come, and Cummins will continue ... which means they have some parts commonality. Below the head gasket ...

Part of the $2 billion and change that Cummins has agreed to pay will go toward replacing 27 aging locomotive engines with “new, low-emitting diesel or electric engines.” Cummins will also ...