Mahle MS Piston Audi S4 81.50mm Bore 86.4mm Stroke 154mm Rod 21mm Pin -7cc (Singe Piston) - 930070509-1

Piston (ea) - VOLKSWAGEN/AUDI B5 S4 2.7L 6-cyl. 5V Turbo — 81.50mm x 30.7mm CH, 86.4mm stroke,154mm rod,21mm pin,-7.2cc,295g,9.0CR, 4032, SINGLE PISTON

Application

VW/Audi S4 2.7L

Features & Specs

• Replacement piston for kit 930070509, bare piston only, components must be ordered separately
• Clip Style: Round Wire
• Pin Wall Thickness: 0.197
• UCR Material: Stainless Steel
• UCR Coating: Gas Nitrided
• Rings Included: N
• Piston Style: Dish, w/ 1 valve reliefs
• Piston Ring Thickness: 1.0mm, 1.2mm, 2.8mm
• Piston Material: Forged, 4032
• Piston Mass: 295g
• Pins Included: N
• Pin Style: Floating
• Clips Included: N
• Pin Material: Steel
• Pin Mass: 98g
• Pin Length: 50.0mm
• Pin Diameter: 21.0mm
• Package Quantity: Sold as a set of 1
• OCR Thickness: 2.8mm
• OCR Tension: Standard
• OCR Material: Chrome plated stainless steel
• LCR Thickness: 1.2mm
• LCR Material: Cast Iron
• LCR Coating: Phosphate
• File Fit: N
• Crown Volume: -7.2cc
• UCR Thickness: 1.0mm

Country of Origin: US  |  Package: Sold as a set of 1

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