Cheapest 2004 Vw Beetle Diesel Engine

 Model 1- 98-04  1900 cc TDI
Engine Code:ALH
 4 CYLINDER INLINE 8 VALVE 

 Model 2- 00-12  1900 cc TDI PD
Engine Code:ATD
 4 CYLINDER INLINE 16 VALVE 

 Model 3- 03-06  1900 cc TDI PD
Engine Code:AXR
 4 CYLINDER INLINE 16 VALVE