Timing Cover Gasket Cummins 5263530 | 23B109091A, 526353000

High-Quality Timing Cover Gasket for Cummins ISF 2.8 Engines

The Cummins 5263530 timing cover gasket (also referred to as a chain drive cover seal or gear housing seal) is engineered to provide a reliable, leak-free seal for the timing system of your diesel engine. This high-quality gasket prevents engine oil from escaping the timing gear housing while keeping dust, dirt, and other external contaminants from entering the chain drive assembly. This part is also available under the numbers: 23B109091A, 526353000.

Proper sealing of the timing cover is critical to maintaining optimal lubrication and preventing premature wear on the timing chain, gears, and tensioners. Built from premium elastomeric materials, the 5263530 gasket is designed to withstand extreme engine temperatures, constant vibration, and exposure to hot engine oil, ensuring long-lasting durability and performance.

Engine Compatibility and Applications

This timing cover gasket is specifically designed for the following applications:

• Engine Model: Cummins ISF 2.8 (4-cylinder Euro 5 diesel engines)
• Common Vehicles: GAZ Gazelle Business / Next, Foton Tunland, JAC trucks, and various light commercial vehicles equipped with the Cummins ISF 2.8 engine.

Key Features and Benefits

• Perfect Fitment: Manufactured to exact dimensional specifications for a seamless fit on the ISF 2.8 timing cover.
• Superior Leak Prevention: High-grade material resists degradation from engine oil and heat, preventing costly oil leaks.
• System Protection: Keeps the timing chain drive clean and properly lubricated by sealing out external debris.

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 5263530
• 23B109091A
• 526353000