Pierce Manufacturing Inc. announced June 15 it has collaborated with PACCAR to make the 12.9 liter MX-13 big block engine exclusively available to fire departments on Pierce Arrow XT, Enforcer, and Velocity custom chassis.
Available in 510 HP with 1,850 LB-FT of torque, the PACCAR MX-13 big block engine incorporates design features that improve fuel economy, are low maintenance, and provide return on investment.












