This Mahle OE Grey Iron Ring Set, part number MHL3021155B, offers high-quality engine sealing components designed for reliable performance. Each set includes 48 plain rings featuring a 1.5mm RBT second groove, optimized for precise application in automotive engines. Crafted from durable grey iron, these rings provide excellent wear resistance and thermal stability, ensuring long-lasting engine operation. The rings are designed with a 3.5709-inch diameter and a .155-inch ring width, making them suitable for a variety of engine rebuilds and repairs. These rings are ideal for professionals and enthusiasts seeking dependable components for engine assembly or overhaul projects.
Features:
- Material: Grey iron for durability and heat resistance
- Diameter: 3.5709 inches to fit a range of engine sizes
- Ring Width: 1.5mm (.059 inches) for effective sealing
- Second Groove: RBT groove design enhances sealing performance
- Quantity: Bulk pack of 48 rings for large-scale repairs or inventory