1 466 100 405 /1466100405 Diesel Pump Drive Shaft This drive shaft serves as a core component for diesel vehicle engines, widely used in the fuel supply systems of various diesel trucks, engineering diesel vehicles, and other models. It is a critical part ensuring normal engine startup and efficient operation, and is also commonly employed in maintenance and replacement scenarios for diesel vehicle engines.
| Part Name | Drive shaft/VE pump drive shaft/diesel shaft | Part Number | 1 466 100 405/1466100405 |
| Product Type | Fuel injection pump drive shaft | Quality | OEM-grade |
| Origin | China | Package | Netural packing |
| Key Dimension | Shaft specifications: φ20 × 142, with a diameter of 20 mm and a length of 142 mm. These dimensions are critical parameters for adapting to VE pump assemblies, ensuring precise alignment with corresponding mounting slots and maintaining optimal transmission clearance. | ||
| Applicable Equipment | Primarily designed for diesel models such as Isuzu, while also universally compatible with various diesel trucks and engineering diesel vehicles equipped with VE pumps. | ||
| Core Performance Traits | Designed for stable power transmission, it can withstand the high-load operating conditions of diesel engine fuel injection systems, ensuring the VE pump's efficient fuel pressurization and distribution | ||
| Related Models |
1 466 100 305/1466100305 (17MM) | ||
| 1 466 100 395/1466100395 (φ20X128mm) | |||
| 1 466 100 401/1466100401 (φ20X128mm) | |||
| 1 466 100 325/1466100325 (20MM, Cummins) | |||
| 146200-0300 (Isuzu) | |||
| Diesel Vehicle Manufacturing Sector | 1466100405 drive shaft serves as a critical component in the production of new diesel vehicles, particularly for assembly lines manufacturing diesel trucks, pickup trucks, and other models equipped with VE-type distributor pumps. Its stable transmission performance ensures the operational precision of the fuel injection system at the factory stage, helping the vehicle's powertrain meet design specifications. |
| Automotive Maintenance Sector | A common replacement part in the diesel vehicle repair market. When diesel vehicles experience issues like fuel pump stuttering, insufficient engine power, or uneven fuel injection due to drive shaft wear or deformation, this drive shaft model can directly replace damaged components. It is widely used in daily maintenance operations at various diesel vehicle repair shops and auto repair facilities. |
| Engineering Equipment Applications | Beyond conventional diesel vehicles, it is also suitable for small diesel-powered engineering equipment equipped with VE pumps, such as diesel-powered skid steer loaders and agricultural machinery. It transmits torque to the fuel injection systems of such equipment, ensuring stable power output during operation. |
| Core Compatible Models | Primarily compatible with Isuzu series diesel vehicles, including multiple Isuzu diesel trucks and pickup trucks. These models commonly feature VE distributor pumps. The φ20X142 specification of this drive shaft precisely matches the assembly dimensions of their fuel systems, making it the core replacement part for VE pump-related repairs in this series. |
| Universal Compatibility Models | Covers all manual transmission diesel vehicles equipped with VE pumps, such as certain domestic light-duty diesel commercial vehicles and mainstream economy diesel trucks in Southeast Asia. As long as the vehicle's fuel system utilizes a VE pump configuration and is compatible with manual transmission logic, this drive shaft model can meet its power transmission assembly requirements. |
1. What exactly is the 1 466 100 405 drive shaft?
It is a dedicated drive shaft for VE pumps, serving as the core component that connects the diesel engine to the VE pump. Its primary function is to transmit stable torque, ensuring precise and continuous operation of the fuel injection system. This makes it a critical supporting part within the diesel engine's fuel injection system.
2. What are the core specifications for this drive shaft?
Core dimensions are φ20X142 (diameter 20mm, length 142mm). Both the model and part number are 1 466 100 405. It is compatible with the VE pump fuel systems of manual transmission diesel vehicles.
3. What are the primary production and supply details for this product?
Common supplier brands include Zhonglutong. Manufactured in Putian City, Fujian Province, China, it typically features neutral packaging. Primarily targeted for cross-border export markets, it supplies platforms like AliExpress and focuses on overseas regions such as Southeast Asia.
4. Which vehicle models does the 1 466 100 405 drive shaft primarily fit?
Core compatibility includes Isuzu series diesel trucks and pickup trucks. It is also universally compatible with all manual transmission diesel models equipped with VE pumps, including various diesel trucks and diesel-powered construction machinery.
5. Beyond diesel vehicles, what other equipment can this drive shaft be used in?
Beyond conventional diesel vehicles, it can also be used in small diesel construction equipment equipped with VE pumps, such as small diesel loaders and agricultural diesel machinery, ensuring stable power output during operation.
6. Could this drive shaft be the cause of starting difficulties or black smoke emissions?
Possibly. Damage such as cracks in the 1 466 100 405 drive shaft can alter fuel injection timing, leading to hard starting, black smoke emissions, and insufficient power after starting. Replacing this drive shaft typically resolves such issues.
7. What are common causes of abnormal noises and vibrations during drive shaft operation?
Common causes include shaft bending/deformation, universal joint wear/looseness, loose connecting bolts, or failed dynamic balancing (e.g., dropped balance weights). Additionally, improper shaft angle during installation may also cause abnormal noises and vibrations.
8. How can wear on this drive shaft be addressed?
For minor wear, inspect and replenish grease to reduce friction. If critical areas like splines or journal bearings show excessive wear causing excessive clearance, replace the shaft immediately. This prevents worsening wear from affecting power transmission or damaging the VE pump.
9. What are common causes of drive shaft fracture?
Fatigue cracks develop under prolonged alternating loads, eventually leading to fracture; vehicle overloading subjects the drive shaft to torque exceeding design limits; or severe impacts during operation deliver direct shock to the shaft body—all may trigger fracture.
10. How to verify this drive shaft model matches your equipment during procurement?
Verify through dual checks: first, confirm the part number 1 466 100 405; second, ensure the shaft dimensions match φ20X142. If both align, compatibility is essentially guaranteed.
11. Is this drive shaft customizable?
Custom machining is available. Details can be adjusted to meet specific adaptation requirements for different diesel engines, fulfilling personalized assembly needs.
12. What precautions should be taken after replacing the new 1 466 100 405 drive shaft?
After replacement, inspect the tightness of connecting bolts to prevent loosening due to vibration during vehicle operation. Simultaneously, replenish compatible grease. During initial use, monitor for abnormal noises or vibrations. If any irregularities occur, immediately stop the vehicle and inspect the assembly condition.