ZYT PRODUCT CATALOG
3008069 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
3008069 Cummins Bolt
- Integrated (Captive) Washer : Features a washer permanently held onto the screw stem. This design simplifies installation, prevents loss of parts, and ensures even load distribution across mating surfaces.
- Thread/Size Specs : Typically sized at 7/16 – 20 x 1 3/8 in.
- Vibration Resistance : Designed to prevent fastener back-out and maintain structural integrity in high-vibration, heavy-duty engine and chassis environments.
The Cummins 3008069 is a heavy-duty captive washer cap screw designed primarily for use in Cummins diesel engines, most notably non-certified 14-liter N14, NH/NT 855, QSN14, and V903/VTA903 series models.
- Product reference
- 3008069
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 3008069 Bolt
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