Mahle MS BMW S54 B32 87.50mm Bore 91.0mm Stroke 139mm Rod 21mm Pin -29.0cc 9.1CR TBC Coat - Set of 6 - 930000045T

Piston (set) - BMW S54 B32 3.2L E46 M3 — 87.50mm x 32.3mm CH, 91.0mm stroke,139mm rod,21mm pin,-29.0cc,334g,9.1CR, 2618, TBC coated

Application

BMW S54 3.2L

Features & Specs

• Coatings: Phosphate + Grafal + Hard Anodized top ring groove + TBC
• Clip Style: Round Wire
• Pin Wall Thickness: 0.197
• UCR Material: Stainless Steel
• UCR Coating: Gas Nitrided
• Rings Included: Y
• Piston Style: Dish, w/ 4 valve reliefs
• Piston Ring Thickness: 1.2mm, 1.2mm, 2.8mm
• Piston Material: Forged, 2618
• Piston Mass: 334g
• Pins Included: Y
• Pin Style: Floating
• Clips Included: Y
• Pin Material: Steel
• Pin Mass: 98g
• Pin Length: 50.0mm
• Pin Diameter: 21.0mm
• Package Quantity: Sold as a set of 6
• 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: -29.0cc
• UCR Thickness: 1.2mm

Country of Origin: US  |  Package: Sold as a set of 6

⚠ WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov