
- Main Studs: Designed for ultimate strength and durability in all applications.
- Increased Strength: Delivers a significant boost in the bottom end's structural integrity.
- Increased Durability: Ensures your engine can handle the demands of modified builds.
- Quality Manufacturing: Produced in an ISO/TS 16949 Quality Control Factory, ensuring strict quality and performance standards.

Fortify the foundation of your 1989-1997 Dodge 5.9L diesel engine with the Gator Fasteners MSK5912 Heavy Duty Main Stud Kit. This kit is the ultimate upgrade for securing your engine's bottom end, providing the peace of mind you need whether you're building a high-performance race engine, a reliable tow rig, or a durable daily driver. Unlike the factory torque-to-yield (TTY) bolts that are prone to stretching, these high-strength main studs are engineered to deliver superior clamping force, preventing the engine's main caps from "walking" or shifting under heavy load.
Main Studs: Designed for ultimate strength and durability in all applications.
Increased Strength: Delivers a significant boost in the bottom end's structural integrity.
Increased Durability: Ensures your engine can handle the demands of modified builds.
Quality Manufacturing: Produced in an ISO/TS 16949 Quality Control Factory, ensuring strict quality and performance standards.
For a professional-grade installation, we highly recommend using a thread cleaning chaser. Properly cleaning the threads in your engine block is crucial for achieving[...]
- Main Studs: Designed for ultimate strength and durability in all applications.
- Increased Strength: Delivers a significant boost in the bottom end's structural integrity.
- Increased Durability: Ensures your engine can handle the demands of modified builds.
- Quality Manufacturing: Produced in an ISO/TS 16949 Quality Control Factory, ensuring strict quality and performance standards.