**Product Specifications**
- **Model No.:** 4LE-504
- **Turbo Model:** 4LE-504, E-504
- **Part Number:** 310258
- **Engine:** 3306
- **Fuel Type:** Diesel
- **Trademark:** Refone
- **Transport Packaging:** Mold Foam, Plastic Bag, Strong Carton
- **Origin:** Hefei, Anhui
- **HS Code:** 8414803090
---
**Turbocharger for D6C-Tractor - Part Number: 310258**
This high-quality turbocharger is designed to fit a wide range of heavy machinery and vehicles. It is compatible with engines such as the 3306, making it ideal for use in construction and agricultural equipment.
**Key Details:**
| **Part Number** | 310258 |
|------------------|--------|
| **OE Number** | 8S9237, 4N9554, 4N9618 |
| **Description** | D6C-Tractor, 14E/140-Grader, 235-Excavator, 814/815-Wheel Tractor, 815-Compactor, 816-Landfill Compactor, 966C-Wheel Loader, 977K-Traxcavator, 3306-Vehicular |
| **Manufacturer Part Number** | 180288 |
| **CHRA** | 310125 (180296, 0R5895, 4N9536) |
| **Turbo Model** | 4LE-504, E-504 |
| **Engine** | 3306 |
| **Fuel** | Diesel |
| **Earth Moving Compactor** | 816, 815 |
| **Machine Engine** | 3306 |
| **Excavator** | 235 |
| **Motor Grader** | 120, 12F, 12G, 140, 140G, 14E |
| **Engine Serial No.** | 49V8585 to 49V8633 inclusive, 3N38169 to 3N42769 inclusive, 3N39025 to 3N40001 inclusive |
| **Bearing Housing** | 159505 (0R5406, 4N9540) |
| **Turbine Wheel** | 184409 (0R5391, 8S4989) |
| **Comp. Wheel** | 182353 (6N7461) |
| **Back Plate** | 197651 |
| **Heat Shield Number** | (4N9556) |
| **Repair Kit** | 318350 |
| **Turbine Housing** | 148450 (0R5417, 8S1430, 8S9226) |
| **Compressor Cover** | 146773 (1P0284) |
| **Gasket (Turbine Inlet)** | 132040 |
| **Gasket (Oil Outlet)** | 129120 |
| **Gasket (Oil Inlet)** | 129113 |
| **Manufacturer** | Borg Warner - 3K - Schwitzer |
---
**Applications**
This turbocharger is suitable for the following models:
- 1974–1976 Caterpillar Earth Moving Equipment with 3306 Engine
- D6C-Tractor
- 14E/140 Motor Grader
- 235 Excavator
- 814/815 Wheel Tractor
- 815 Compactor
- 816 Landfill Compactor
- 966C Wheel Loader
- 977K Traxcavator
---
**About Us**
Refone Auto Power Co., Ltd. is a professional manufacturer and exporter of auto spare parts, including turbochargers, turbo components, and other engine parts. Our team consists of experienced engineers, researchers, quality control specialists, and sales representatives who work together to deliver high-quality products and excellent service.
All our turbochargers are tested for balance using advanced equipment imported from the UK, ensuring reliability and performance. We offer sample testing and welcome all customer requests for evaluation.
We are committed to building long-term business relationships with international partners and providing the best user experience through quality and innovation.
Customized Magnets
customized neodymium magnets, OEM magnet supplier, custom-shaped magnets, precision-engineered magnets
IT-MAG Magnetic Material Co.,Ltd , https://www.it-magnets.com