Hastings 2C5385S Premium Ductile Piston Ring Set 3.248 in. Bore Standard Size

The Hastings 2C5385S Premium Ductile Piston Ring Set is designed for precision engine sealing in automotive, marine, and performance applications. This single-cylinder ring set features a standard bore size of 3.248 inches (82.5mm) and includes all three rings needed for proper piston-to-cylinder sealing.

Ring Specifications:

• Top compression ring: 1.2mm thickness, steel construction with chrome facing and barrel face profile for superior sealing
• Second compression ring: 1.2mm thickness, grey iron material with phosphate coating and reverse torsional design
• Oil control ring: 2.0mm thickness, 3-piece flex-vent design with stainless steel expander and chrome rails

Key Features:

• Premium ductile iron construction for durability and longevity
• Standard size (no file-fitting required)
• Chrome and phosphate coatings reduce friction and extend ring life
• Non-gapless, non-gas-ported design suitable for stock and mild performance rebuilds
• Compatible with VW and Audi applications requiring 82.5mm bore

Ideal for engine rebuilds or replacements when experiencing excessive oil consumption, loss of power, or blue smoke. This ring set provides reliable sealing for daily drivers and performance vehicles alike.