Product Description
Our “Pro Series” 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications.
- Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.
- Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts’ strength and longevity.
- Micro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.
- Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.
| Product Market |
Domestic |
|---|---|
| Weight |
52.000 LBS |
| Product Type |
Engine Crankshaft |
| Engine Stroke |
3.750 IN |
| Minimum Rod Length |
5.850 IN |
| Main Journal Diameter |
2.653 IN |
| Rod Journal Diameter |
2.000 IN |
| Bob Weight |
Unbalanced |
| Crankshaft Material |
4340 |
| Lightened |
No |
| Reluctor Ring Included |
No |
| Engine Detail – Web |
4.6L Modula |
