Original Mahle Audi 2144cc Piston NOS – New Old Stock

✅ Genuine Mahle Audi/VAG part
✅ New Old Stock (NOS) – In original packaging
✅ Part number: 034 650 02 / 034 650 03
✅ Includes piston pin and piston rings

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Application:

🔹 Engine: Audi 2.1L 2144cc (100 kW / 136 HP)
🔹 Compression ratio: 9.3:1
🔹 Fuel system: Injection (Einspritzung)

🔹 Vehicles:

• Audi 100 (03/77 - 07/84)
• Audi 200 (08/79 - 07/84)
• Audi 80 Quattro (11/82 - 07/83)

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Specifications:

🔹 Piston diameter: 79.51 mm / 80.01 mm / 80.51 mm
🔹 Compression height: 40.3 mm (distance from the center of the pin to the top of the piston)
🔹 Total piston length: 70.3 mm
🔹 Piston pin diameter: 22 mm
🔹 Piston pin type: Floating pin, secured with clips

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Piston ring configuration:

✅ Total number of rings: 3

• 1st compression ring: 1.75 mm wide – SWIFCr coated (wear-resistant chrome)
• 2nd compression ring: 2.0 mm wide – NM 2 DSF4 Cr (optimized for sealing and oil consumption)
• Oil scraper ring: Spiral expander DSF 4

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Shipping & Warranty:

📦 Packaging: Original Mahle packaging
✔️ Securely packed and quickly shipped
🌍 Worldwide shipping available
🚫 No returns due to NOS condition and age

📩 Questions? Feel free to send a message! 🚗🔧