Manley Crankshaft, CRANK-4340 FORGE 4.250 STROKE
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.
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 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance.
- 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.
Information:
Manley Crankshaft, CRANK-4340 FORGE 4.250 STROKE| Attributes | |
| Bob Weight | 2350, 2350 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy | Cranks & Kits>Crankshafts, Cranks & Kits>Crankshafts |
| Country of Origin (Primary) | CN |
| Crankshaft Material | 4340, 4340 Steel |
| EBAY Category ID | 33616 |
| Emission Code | Off Road |
| Engine | Big Block, Big Block |
| Engine - Web | Big Block, Big Block |
| Engine Detail - Web | Big Block, Big Block |
| Engine Family | Big Block, Big Block |
| Engine Stroke | 4.250, 4.250 |
| Engine Type | ICE, ICE |
| Hazardous Material Code | N |
| Industry | Automotive, Automotive |
| Life Cycle Status Code | Available to Order |
| Lightened | No, No |
| Main Journal Diameter | 2.750, 2.750 |
| Make | Chevrolet, Chevrolet |
| Make - Web | Chevrolet, Chevrolet |
| Material | 4340 Steel, 4340 Steel |
| Minimum Rod Length | 6.385, 6.385 |
| Out of Stock Message | Call for Availability, Call for Availability |
| Product Market | Domestic, Domestic |
| Product Type | Engine Crankshaft, Engine Crankshaft |
| Rear Main Seal Type | 2 Piece, 2 Piece |
| Reluctor Ring Included | No, No |
| Rod Journal Diameter | 2.200, 2.200 |
| SDR Required Flag | N |
| Title - Web | Manley Chevy Big Block Forged Crankshaft - 4.250 in. Stroke, Manley Chevrolet Big Block Forged Crankshaft - 4.250 in. Stroke |
| Warranty Time | 30 |
| Weight | 65.000, 65.000 |
| GTIN | 00807298062266 |