About this 03D100031JX base engine
This part is a base engine for Škoda and Volkswagen cars. It fits for Volkswagen Polo, Fox-EU, Polo, Derby, Vento-IND, and Vento, Classic-IND, Škoda Fabia, and Fabia (CZ) for Brazil, China, Mexico, Argentina, Local Market, Shanghai, USA, South Africa, and Czech Republic from 2000 to 2012. It's a genuine VAG kit with an OEM part number 03D100031JX, part of base engine.
This base engine has a standard 1 year or 12,000 miles (whichever occurs first) VAG warranty on new and factory-remanufactured replacement parts and accessories.
In spite of higher price of genuine parts buying VAG (VW) genuine base engine will be a smart decision, because you will be absolutely sure that VAG (VW) genuine base engine will serve you longer and will provide maximum safety and performance.
Spare Part Information
Technical Details
| Brand |
VAG |
| OEM number |
03D100031JX |
| First year of use |
2000 |
| Last year of use |
2012 |
| Part group |
MMR (base engine) |
| This is a kit |
Yes |
Shops Where You Can Buy This VAG (VW) 03D100031JX base engine
Last update: Dec 13, 2025.
03D100031JX is a kit which consists of 19 parts
|
Part |
Quantity |
| 1. |
Crankcase |
1 |
| 2. |
Piston |
3 |
| 3. |
Timing Case |
1 |
| 4. |
Oil Filter |
1 |
| 5. |
Impulse Sender |
1 |
| 6. |
Pulley |
1 |
| 7. |
Coolant Pump |
1 |
| 8. |
Camshaft Timing Chain |
1 |
| 9. |
Cylinder Head Cover |
1 |
| 10. |
Cylinder Head |
1 |
| 11. |
Oil Sump |
1 |
| 12. |
Fuel Rail |
1 |
| 13. |
Oil Dipstick |
1 |
| 14. |
Oil Pressure Switch |
1 |
| 15. |
Comprising |
0 |
| 16. |
Balancer Shaft |
1 |
| 17. |
Crankshaft |
1 |
| 18. |
Conrod |
3 |
| 19. |
Oil Pump |
1 |
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