O-Ring Seal Cummins 3910260 | 3046364, 3058653, 3000521, 68515

High-Quality O-Ring Seal for Cummins Engines

The Cummins 3910260 O-ring seal is engineered to provide a reliable, leak-proof barrier in heavy-duty diesel engines. Manufactured to precise specifications, this seal ring prevents fluid loss and maintains optimal pressure within critical engine systems.

Product Specifications:

• Part Number: 3910260
• Dimensions: 24 x 3.1 mm
• Application: Cummins ISC 8.3, 4B3.9, 6A3.4, and 6B5.9 (including Euro 5 5.9L B-series) engines
• Material: High-grade elastomer for superior heat and chemical resistance

Key Benefits:

• Perfect Fit: Designed to meet exact dimensional standards (24 x 3.1 mm) for a secure, tight seal.
• Durable Performance: Highly resistant to extreme temperatures, engine fluids, and wear over long-term operation.
• Versatile Application: Commonly used in bell housing adapter plugs, oil suction connections, and other critical sealing points.