For more than 60 years, PACCAR has engineered and produced reliable, productive and efficient heavy-duty diesel engines for customers throughout the world. Purposeful design, state of the art components and unwavering commitment to excellence all combine to produce quality engines that will withstand the test of time.

PACCAR MX-13 Big Block Engine Walk Around

At the heart of your apparatus, the PACCAR MX-13 big block engine brings efficiency and flexibility together into one, high-performance solution. Take a closer look into the MX-13 big block engine offered exclusively for Pierce custom chassis in North America.

View the PACCAR MX-13 product page

PACCAR MX-13 Big Block Engine

We are thrilled to bring Pierce and PACCAR together to provide a first-class engine for custom fire apparatus. The PACCAR MX-13 big block engine incorporates industry-leading design features that improve uptime, optimize fuel economy, reduce maintenance costs and maximize your return on investment.

View the PACCAR MX-13 product page