MAHLE 034 90 N1 Piston Ring Set

Compatible with AUDI 100 C3 Sedans (443, 444) , AUDI 100 C4 Sedans (4A2) , AUDI 100 C3 Avant (445, 446) Show more info
High-quality piston ring set designed for optimal engine performance and durability. Ensures proper sealing and efficient combustion.
20.28 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (15.05.2026)
PN 034 90 N1
Make MAHLE
EAN 4009026591185

This MAHLE piston ring set, part number 034 90 N1, is engineered to meet the demanding requirements of modern engines. It provides a critical seal between the piston and cylinder wall, preventing combustion gases from escaping into the crankcase and oil from entering the combustion chamber. Crafted with precision and using advanced materials, these rings contribute to maintaining optimal engine compression, reducing oil consumption, and improving overall fuel efficiency. The design ensures excellent wear resistance, leading to extended engine life and reliable operation under various driving conditions. Properly functioning piston rings are essential for the health and performance of your engine. This set from MAHLE offers a dependable solution for engine rebuilds or replacements, ensuring that your engine runs smoothly and efficiently.

  • Direct fit for specified applications
  • Ensures proper engine compression
  • Reduces oil consumption
  • Improves fuel efficiency
  • Durable construction for long service life
  • Designed for optimal sealing
  • High-quality materials
  • MAHLE quality and reliability
Cylinder diameter [mm]
81,26
Component number
1. R 2.5 IW Mo
Component number
2. M 2.0 IFU
Component number
3. DSF 3.0 Cr
Package length [cm]
+125
Package width [cm]
12,50
Package height [cm]
3,00
Net weight [g]
[30
  • AUDI
    • 100 C3 Sedans (443, 444)
      • 2.5 TDI (88kW/120PS)
    • 100 C4 Sedans (4A2)
      • 2.5 TDI (85kW/115PS)
    • 100 C3 Avant (445, 446)
      • 2.5 TDI (88kW/120PS)
    • 100 C4 Avant (4A5)
      • 2.5 TDI (85kW/115PS)
    • A6 C4 (4A2)
      • 2.5 TDI (103kW/140PS)
      • 2.5 TDI (85kW/116PS)
      • 2.5 TDI quattro (103kW/140PS)
    • A6 C4 Avant (4A5)
      • 2.5 TDI (103kW/140PS)
      • 2.5 TDI (85kW/116PS)
      • 2.5 TDI quattro (103kW/140PS)
  • VOLVO
    • 850 (854)
      • 2.5 TDI (103kW/140PS)
    • 850 Universālis (855)
      • 2.5 TDI (103kW/140PS)
    • S70 (874)
      • 2.5 TDI (103kW/140PS)
      • 2.5 TDi AWD (103kW/140PS)
    • V70 I (875, 876)
      • 2.5 TDI (103kW/140PS)
      • 2.5 TDi AWD (103kW/140PS)
    • S80 I (184)
      • 2.5 TDI (103kW/140PS)
    • V70 II (285)
      • 2.5 TDI (103kW/140PS)
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