ZYT PRODUCT CATALOG
S104 Bolt
Find engine service parts by category and part number. Please provide the engine serial number and photographs of the existing component so fitment and supply origin can be verified before order.



Genuine Parts
Cummins S104 Bolt
- Primary Application : It is primarily used on legacy, non-certified 14-liter 855 Big Cam / NH diesel engines. It serves as a structural component fastener across various engine subsystems, such as lubrication pump assemblies, brackets, and external engine housings.
- Design & Features : Constructed from high-strength heavy-duty steel, it features a standard six-sided hex head designed for easy installation and removal using standard wrenches or sockets.
- Physical Specs : It is a relatively lightweight, small fastener weighing roughly 0.084 lbs with a nominal length of around 2.5 inches.
The Cummins S104 is a genuine OEM hexagon head cap bolt manufactured by Cummins.
- Product reference
- S104
Ordering & compatibility
Before ordering
Provide the part number, engine model and serial number, required quantity and, if available, photos of the existing component so fitment can be checked.
Confirm the supply scope
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Discuss S104 Bolt
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