MAHLE 033 40 N0 Piston Ring Set

Compatible with AUDI A8 D2 (4D2, 4D8) , AUDI A6 C5 (4B2, 4B4) , AUDI A4 B5 (8D2) Show more info
High-quality piston ring set designed for optimal engine performance and durability. Ensures a proper seal for efficient combustion.
28.34 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN 033 40 N0
Make MAHLE
EAN 4009026578896

This MAHLE piston ring set, part number 033 40 N0, is engineered to meet stringent quality standards for reliable engine operation. It plays a crucial role in maintaining compression within the cylinder, preventing oil from entering the combustion chamber, and transferring heat from the piston to the cylinder wall. Crafted with precision, these rings are built to withstand the demanding conditions inside an engine. They are designed for a precise fit, ensuring effective sealing and minimizing blow-by, which contributes to improved fuel efficiency and reduced emissions. The material composition is chosen for its wear resistance and ability to maintain its properties under high temperatures and pressures. Choosing the right piston rings is essential for the longevity and performance of your engine. MAHLE's commitment to engineering excellence means that the 033 40 N0 set offers a dependable solution for engine rebuilds or repairs. Proper installation according to manufacturer specifications will ensure optimal function and a long service life.

  • Direct fit for specified applications
  • Ensures proper cylinder sealing
  • Reduces oil consumption
  • Improves engine compression
  • Durable construction for longevity
  • Designed for optimal performance
  • Meets high-quality manufacturing standards
Cylinder diameter [mm]
78,31
Component number
1. R 1.75 CrK
Component number
2. M 2.0 IFU P
Component number
3. DSF 3.0 Cr
Package length [cm]
+125
Package width [cm]
12,50
Package height [cm]
3,00
Net weight [g]
3+2
  • AUDI
    • A8 D2 (4D2, 4D8)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (132kW/180PS)
    • A6 C5 (4B2, 4B4)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 2.5 TDI (132kW/180PS)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
    • A4 B5 (8D2)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
    • A4 B5 Avant (8D5)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
    • A6 C5 Avant (4B5, 4B6)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 2.5 TDI (132kW/180PS)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
    • ALLROAD C5 (4BH)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI quattro (120kW/163PS)
    • A4 B6 (8E2)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
    • A4 B6 Avant (8E5)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
    • A4 B6 Kabriolets (8H7)
      • 2.5 TDI (120kW/163PS)
    • A4 B7 (8EC)
      • 2.5 TDI (120kW/163PS)
    • A4 B7 Avant (8ED)
      • 2.5 TDI (120kW/163PS)
  • VW
    • PASSAT B5 Variant (3B5)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI Syncro/4motion (110kW/150PS)
    • PASSAT B5 (3B2)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI Syncro/4motion (110kW/150PS)
    • PASSAT B5.5 (3B3)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI 4motion (110kW/150PS)
      • 2.5 TDI 4motion (132kW/180PS)
      • 2.5 TDI (120kW/163PS)
    • PASSAT B5.5 Variant (3B6)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI 4motion (110kW/150PS)
      • 2.5 TDI 4motion (132kW/180PS)
      • 2.5 TDI (120kW/163PS)
  • SKODA
    • SUPERB I (3U4)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
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