From 1982 to 2005, various factories assembled the 1.9-liter Peugeot XUD9 diesel engine, which was installed on both the French company’s models and those of other automakers. In addition to the primary modification, the XUD9A and XUD9B versions were identified based on the forcing.
XUD7, XUD7TE, XUD9, XUD9SD, XUD9TE, XUD11A, and XUD11ATE are all part of the XUD series.
Specifications
| Production years | 1982-2005 |
| Displacement, cc | 1905 |
| Fuel system | prechambers |
| Power output, hp | 59 – 71 |
| Torque output, Nm | 114 – 120 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 83 |
| Piston stroke, mm | 88 |
| Compression ratio | 23.0 – 23.5 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 4.5 |
| Fuel type | diesel |
| Euro standards | EURO 1/2 |
| Fuel consumption, L/100 km (for Peugeot 309 1990) — city — highway — combined |
7.0 4.4 5.9 |
| Engine lifespan, km | ~500 000 |
| Weight, kg | 140 |
The engine was installed on:
- Peugeot 305 I in 1982 – 1987;
- Peugeot 306 I (N3/N5) in 1993 – 1999;
- Peugeot 309 I (C28) in 1985 – 1992;
- Peugeot 405 I (D6/D7) in 1992 – 1997;
- Peugeot Expert I (U64/U65) in 1995 – 1998;
- Peugeot Partner I (M49/M59) in 1996 – 1998;
- Citroen BX in 1982 – 1994;
- Citroen Berlingo in 1996 – 2005;
- Citroen Xantia in 1992 – 1996;
- Citroen Xsara in 1997 – 2003;
- Fiat Scudo in 1996 – 1998;
- Rover 200 in 1989 – 1995;
- LADA Niva in 1993 – 1998;
- FSO Polonez in 1992 – 1997;
- Talbot Horizon in 1982 – 1987.
Disadvantages of the Peugeot XUD9 engine
Diesel engines that are dependable, adaptable, and resourceful can cover 500,000 kilometers before needing to be overhauled;
The expansion tank’s low location is a design flaw; any drop in antifreeze causes it to instantly burst through the cylinder head gasket;
It is crucial to replace the fuel filter on schedule to avoid having to fix the injection pump;
Owners frequently shatter the costly glass when changing a fuel filter; an expensive valve clearance adjustment procedure is required every 100,000 kilometers; and instances of prechambers falling into cylinders during extremely long runs have been documented.