Forged Steel 4D107 Diesel Engine Crankshaft 3970117 for 4-Cylinder Truck Engines | OEM Quality
High-performance forged steel diesel engine crankshaft designed for 4-cylinder 4D107 engines in truck applications. This OEM replacement part (3970117) ensures reliable power transmission and durability under demanding conditions.
| Parameter | Specification |
|---|---|
| Engine Model | 4D107 |
| Application | Truck Diesel Engine |
| Condition | New |
| Material | Forged Steel |
| Cylinder Configuration | 4 Cylinder |
| Part Number | 3970117 |
- Casting & Quenching: Eliminates stress while providing high strength, wear resistance, and required toughness
- Precision Mold Casting: Ensures dimensional accuracy, fine grain structure, and superior surface quality
- Surface Nitriding: Delivers excellent wear resistance, fatigue resistance, and corrosion protection
- Fillet Rolling: Maximizes fatigue strength and improves dimensional stability
This crankshaft is part of our comprehensive range of engine components. We also supply compatible parts for various engine models including 4BT, 6BT, 6CT, K19, QSM11, and NT855 series.
- OEM quality standards and specifications
- Rigorous pre-shipment inspection process
- Available samples for quality verification
- Neutral or custom packaging options
Delivery within 3-7 days for in-stock items via DHL, FedEx, air, or sea freight. Multiple payment methods accepted including T/T, L/C, and Western Union.
With over 10 years of experience in machinery spare parts, Mocun Machinery Parts Trading Company provides professional service, competitive pricing, and reliable after-sales support for all industrial engine components.
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