ZYT PRODUCT CATALOG
3043647 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
3043647 Cummins Bolt
- Primary Application : Used extensively to secure critical engine components such as rocker lever shafts, engine brakes (e.g., Jake Brakes), or accessory drive mountings where precise torque retention is required.
- Design : Hex flange head design that distributes clamping pressure evenly over a broader surface area, reducing the need for a separate flat washer.
- Material & Grade : Manufactured from high-tensile, heat-treated steel to withstand intense thermal expansion, vibration, and mechanical stresses typical of heavy-duty diesel operations.
- Interchangeability: Directly replaces older or superseded Cummins part numbers (such as part number 3031124).
The Cummins 3043647 is an OEM heavy-duty bolt designed primarily for heavy-diesel engine applications, most notably within the Cummins N14, NH/NT 855, and ISX engine series.
- Product reference
- 3043647
Ordering & compatibility
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