MAHLE Piston Ring (Std 84.00mm) - N47 Engine Models | 4 pieces
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Product details
Upgrade Your Engine Performance with MAHLE Piston Segman! This standard-sized piston ring set (84.00mm) is designed for a variety of BMW N47 engine models, making it an essential addition for mechanics and car enthusiasts.
Key Benefits:
- Includes 4 piston rings for complete application.
- Durable design tailored for N47 engine series including E81, E82, E87, E88, F20, F22, and more.
- Improves engine compression and performance, optimizing your vehicle's capabilities.
Technical Specifications:
- Cylinder Diameter: 84 mm (3.31 inches)
- Length: 73 mm (2.87 inches)
- Compression Height: 47 mm (1.85 inches)
- Piston Pin Length: 64 mm (2.52 inches)
- Pin Diameter: 32 mm (1.26 inches)
- Channel Depth: 14.5 mm (0.57 inches)
- Channel Diameter: 47.5 mm (1.87 inches)
- Processed for oil pressure relief
- Coated Upper Surface for improved performance
- Includes cooling channels for efficient heat dissipation
- Piston Head Height: 9.1 mm (0.36 inches)
- Part Number: 84 L 190
How to Use: These piston rings are installed within the cylinder to form a seal, improving engine efficiency and reducing oil consumption. Ensure proper installation for optimal performance. Consult with a professional mechanic for best results.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.
