Crankshaft Gear Cummins 4953319 | 206903, 4953165, 205026

High-Performance Crankshaft Gear for Cummins Engines

The Cummins 4953319 Crankshaft Gear is a critical timing component designed for heavy-duty commercial engines. Mounted directly on the crankshaft, this gear is responsible for synchronizing the rotational movement of the crankshaft with the camshaft and other vital engine systems. Precise synchronization ensures that valves open and close at the exact intervals required for optimal combustion and engine efficiency.

Key Features and Benefits

• Precision Timing: Engineered with an optimized tooth profile and pitch to ensure seamless power transmission and minimal mechanical noise.
• Heavy-Duty Durability: Manufactured from high-grade, wear-resistant materials capable of withstanding the high-torque environment of industrial diesel engines.
• Engine Reliability: Reduces vibration and prevents timing slips, which protects the engine from potential internal damage and extends the service life of the short block assembly.
• Exact Fitment: Designed to meet strict Cummins specifications for seamless integration with existing timing chains or belts.

Compatibility and Applications

This crankshaft gear is specifically engineered for the Cummins K19 engine platform and its variants, including:

• Cummins K19 Series
• Cummins KTA19GC
• Cummins KTA19GC CM558
• K6 and KTTa-19C Short Block Configurations

Technical Specifications

• Part Number: 4953319
• Weight: 3.13 lb
• Dimensions: 6.57 x 6.14 x 2.99 in