Cummins O-Ring Seal

The Cummins O-Ring Seal 205216 is a genuine Cummins engine seal designed to prevent fluid leakage in fuel and engine assemblies. This durable O-ring fits specific Cummins engines and ensures a tight, leak-free seal under high temperature and pressure conditions. Ideal for fuel injection systems or related engine sealing applications. Compatible with multiple Cummins engine models and often cross-referenced with Cummins part 3347937.