The engine in the Xtreme XR1642
On the Xtreme XR1642, the Perkins 1204E-E44TA is a 4.4L / 268 cu in 4-cyl inline diesel with a 105 x 127 mm bore and stroke, rated around @ 2200 rpm, built to Tier 4 Final emissions. If you are replacing the engine in a Xtreme XR1642, this is the unit to match. Call with your engine serial number and we will confirm the exact fit before you buy.