Description
Power Driven Diesel | True 6.7L Cummins Crankshaft
6.7l Cummins Crankshaft Overview:
This is a premium 6.7L Cummins crankshaft from Power Driven Diesel designed for high-performance diesel applications, precision-engineered for stroker builds and robust power output. It is balanced to handle up to 5,000 RPM, ensuring smooth operation and durability under extreme conditions. The crankshaft comes pre-installed with your choice of a straight-cut gear for 2007.5-2018 common rail Cummins engines or a Heilux gear tailored for 1989-2002 6.2L stroker builds, offering seamless integration for your specific setup.
6.7l Cummins Crankshaft Key Features:
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Material: Forged from high-strength, nitrided billet steel for superior durability and resistance to bending or twisting under high torque and RPM.
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Balancing: Precision-balanced to support reliable operation up to 5,000 RPM, ideal for performance builds pushing the limits of Cummins engines.
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Pre-Installed Gear Option:
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Straight-Cut Gear: Compatible with 2007.5-2018 common rail 6.7L Cummins engines, ensuring precise timing and optimal performance for modern applications.
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Heilux Gear: Designed for 1989-2002 6.2L stroker builds, providing robust compatibility with earlier Cummins B-series engines converted to stroker configurations.
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Stroke: 4.88 inches, delivering increased displacement for enhanced torque and power in stroker applications (e.g., 6.2L build when paired with a 5.9L block).
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Journal Design: Matches OEM specifications for main and rod journals, ensuring compatibility with stock or aftermarket bearings.
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Application: Ideal for high-performance builds, including drag racing, pulling, towing, or heavy-duty street applications, with a focus on reliability and power. Power Driven Diesel’s crankshaft is engineered to maximize horsepower and torque for Cummins engines, making it a top choice for enthusiasts seeking performance upgrades and robust towing capability.
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Core Requirements: For stroker builds, custom pistons or shorter rods are required to accommodate the increased stroke and maintain proper deck height and compression ratios.
Notes:
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Billet rods are recommended for applications exceeding 800 HP to handle increased stresses in high-RPM or high-horsepower builds.
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Professional installation and engine blueprinting are recommended to ensure optimal performance and longevity.
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For 5.9L to 6.2L stroker conversions, machining may be required on the block to allow clearance for the rods.
