Lock Nut Parts
| Part Name | Part No. | Part Name | Part No. |
| Cummins Lock Nut | 3910959 | Lock Nut | 3004057-20 |
| Cummins Lock Nut | 3923041 | Lock Nut | 3165937-20 |
| Cummins Lock Nut | 3930683 | Lock Nut | 3626804-20 |
| Cummins Lock Nut | C3938077 | Lock Nut | 3633479-20 |
| Cummins Lock Nut | C4988373 | Lock Nut | S 230A-20 |
| Cummins Lock Washer | C4944602 | Lock Plate | 114638-20 |
| Cummins Lock Washer | C3617959 | Lock Plate | 116982-20 |
| Cummins Lock Washer | S 600 | Lock Plate | 149134-20 |
| Cummins Lock Washer | S 604 | Lock Plate | 3001405-20 |
| Cummins Lock Washer | S 611 | Lock Plate | 3004272-20 |
| Lock Bolt | 69736-20 | Lock Plate | 3043912-20 |
| Lock Bolt | 180175-20 | Lock Plate | 3088317-20 |
| Lock Nut | 70398-20 | Lock Plate | 3165489-20 |
| Lock Nut | 70897-20 | Lock Plate | 3628969-20 |
| Lock Nut | 109558-20 | Lock Plate | 109319-20 |
| Lock Nut | 129069-20 | Lock Plate | 151355-20 |
| Lock Nut | 142176-20 | Lock wire | 64482-20 |
| Lock Nut | 3002126-20 | Lock Nut | 3002126-20 |
| Cummins Lock Nut | 3910959 | Lock Nut | 3004057-20 |
| Cummins Lock Nut | 3923041 | Lock Nut | 3165937-20 |
| Cummins Lock Nut | 3930683 | Lock Nut | 3626804-20 |
| Cummins Lock Nut | C3938077 | Lock Nut | 3633479-20 |
| Cummins Lock Nut | C4988373 | Lock Nut | S 230A-20 |
| Cummins Lock Washer | C4944602 | Lock Plate | 114638-20 |
| Cummins Lock Washer | C3617959 | Lock Plate | 116982-20 |
| Cummins Lock Washer | S 600 | Lock Plate | 149134-20 |
| Cummins Lock Washer | S 604 | Lock Plate | 3001405-20 |
| Cummins Lock Washer | S 611 | Lock Plate | 3004272-20 |
| Lock Bolt | 69736-20 | Lock Plate | 3043912-20 |
| Lock Bolt | 180175-20 | Lock Plate | 3088317-20 |
| Lock Nut | 70398-20 | Lock Plate | 3165489-20 |
| Lock Nut | 70897-20 | Lock Plate | 3628969-20 |
| Lock Nut | 109558-20 | Lock Plate | 109319-20 |
| Lock Nut | 129069-20 | Lock Plate | 151355-20 |
| Lock Nut | 142176-20 | Lock wire | 64482-20 |
Our Cummins parts are reliable, stable and with competitive price, allows you to use more assured and more safety.
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Cummins 3529372 Regular Hexagon Nut for Cummins ISM engines
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