MAHLE 028 PI 00100 000 engine piston for the 2009-2014 Volkswagen Jetta 4-cylinder 2.0L and other vehicles carries combustion pressure down to the connecting rod. It is an OE-quality piston with the OE design features below.
- Compensated ring grooves to assure proper ring loading and oil control
- Expansion-controlled design that allows small fitting clearances
- Small fitting clearances that reduce engine noise, wear and emissions and improve oil control
Quick facts
- Part: MAHLE 028 PI 00100 000 engine piston
- Fits: the 2009-2014 Volkswagen Jetta 4-cylinder 2.0L and other vehicles
A worn piston or ring area can show up as oil use, low compression or engine knock, though other engine faults produce those signs too. With the engine apart and cool, look at the piston and cylinder wall for scoring or cracks before choosing parts, and leave compression or leak-down testing to a shop.
Fits
This listing is one piston that also fits the 2012-2014 Volkswagen Passat 4-cylinder 2.0L and the 2010-2014 Volkswagen Golf 4-cylinder 2.0L. Open the "Vehicles it fits" section to check your exact model and engine. The engine uses one piston per cylinder, so a 4-cylinder engine takes four.
Specifications
Fit and size
- Quantity per application: 4, one per cylinder
- Engine: L4-2.0L
Build and materials
- Ring grooves: compensated
- Design: expansion controlled
- Country of origin: Turkey
Interchange: 03L 107 065 N001
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Will MAHLE 028 PI 00100 000 fit a 2010-2014 Volkswagen Golf 4-cylinder 2.0L?
Yes. MAHLE 028 PI 00100 000 fits the 2010-2014 Volkswagen Golf 4-cylinder 2.0L. For other models and engines, open the "Vehicles it fits" section.
What do the compensated ring grooves on this MAHLE piston do?
They are there to assure proper ring loading and oil control. The MAHLE 028 PI 00100 000 also has an expansion-controlled design for small fitting clearances.
Where is the MAHLE 028 PI 00100 000 piston made?
Turkey is the country of origin for this piston.
Can a worn engine piston cause oil burning and knocking?
It can be one possible cause. Worn pistons or rings can show as oil use, low compression or knock, but other engine faults produce those signs as well, so a shop can test to confirm.
Is MAHLE 028 PI 00100 000 an interchange for 03L 107 065 N001?
Yes. 03L 107 065 N001 is listed as an interchange number for this MAHLE piston, so it is the number this part replaces.
