ZYT PRODUCT CATALOG
3048907 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
3048907 Cummins Bolt
- Application : Used across several heavy-duty Cummins engine platforms (such as the N14, ISX, QSX, and select 855 series engines) to secure critical engine components like brackets, housings, or valve gear covers.
- Design Feature : Typically features a integrated captive washer under the hex flange head. This ensures even clamping pressure distribution across mating surfaces and prevents the fastener from loosening due to high engine vibration.
- Material & Build : Manufactured from high-tensile steel to withstand extreme thermal cycles, high torque specs, and demanding operating environments in commercial trucks, industrial machinery, and marine installations.
The Cummins bolt 3048907 (often listed as a captive washer cap screw) is a high-strength OEM replacement fastener designed specifically for heavy-duty Cummins diesel engines.
- Product reference
- 3048907
Ordering & compatibility
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