Optimize your engine rebuild with the Mahle OE Steel Napier Ring Set designed specifically for the THM-13 engine series. These high-quality plain rings feature a 4.630-inch bore diameter, ensuring a precise fit for optimal sealing and performance. Crafted from durable steel, these rings are engineered to withstand high stresses and maintain their integrity over extended use. The set includes 48 rings, making it suitable for bulk applications and professional rebuild projects, providing exceptional value and consistency in every installation.
Features:
- Bore Diameter: 4.630 inches for precise engine fit
- Material: Steel for durability and reliable performance
- Ring Type: Napier, plain design for effective sealing
- Thickness: .043 inches for optimal compression and oil control
- Quantity: 48-piece bulk pack suitable for large-scale engine rebuilds