Description
The Wagler CRD5.9/6.7+0.080 Connecting Rod Set is designed for custom 6.4L Diesel applications, utilizing a 5.9L crank in a 6.7L block. Enhance your engine’s reliability and performance with this high-quality set. Proudly made in the USA, these rods are forged by Trenton Forging in Michigan from 4340ACQ certified material. The Heavy-Duty (HD) Beam design is built to handle higher horsepower and torque than previous models, with improvements such as increased beam thickness, strengthening ribs, 3D profiling, and larger radii to reduce stress risers.
Each rod is honed to precise specifications and features an oil groove and hole in the pin end for better lubrication. Wagler’s advanced Tongue & Groove locator system ensures perfect alignment, locking the cap securely to eliminate offset and maintain a true bore. Every aspect of drafting, design, machining, assembly, and quality control is handled in-house by Wagler Competition Products’ skilled team. The rods come finished with a standard shot-peened surface for added durability and strength.
Features:
- +0.080″ Longer
- For Custom 6.4L Engines
- 100% Made In The USA!
- Known To Handle 2000HP+
- Made From 4340ACQ Certified Material
- All Sets Balanced To +/- 1 Gram Standard
- Comes Standard With ARP L19 1/2″ Fasteners
Notes:
These Connecting Rods are only designed for use in specific 6.4L applications where a 5.9L crank is being used in a 6.7L block. These rods are not a stock replacement for your 5.9L or 6.7L diesel engine.






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