Guangzhou Suining Auto Parts Co., Ltd.
| Vehicle Model | DFL4251 |
| Supply Ability | 5000PCS per month |
| Payment Terms | L/C,D/A,D/P,T/T |
| Specifications | M20/30 |
| OEM | C3406005-T0100 |
| Model Number | 1741111-0654-022 |
| Place of Origin | CHINA |
| Brand Name | DFCV |
| Certification | ISO,CE |
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Product Specification
| Vehicle Model | DFL4251 | Supply Ability | 5000PCS per month |
| Payment Terms | L/C,D/A,D/P,T/T | Specifications | M20/30 |
| OEM | C3406005-T0100 | Model Number | 1741111-0654-022 |
| Place of Origin | CHINA | Brand Name | DFCV |
| Certification | ISO,CE | ||
| High Light | 3406005-T0100 Power Steering Pump ，Heavy Truck Power Steering Pump ，3406005-T0100 | ||
Product Introduction 3406005-T0100 Power Steering Pump is the hydraulic power source for DFL4251 heavy truck steering assembly. Driven by engine power, it pressurizes steering fluid and delivers hydraulic energy to the steering gear to reduce the force required for turning the steering wheel. This aftermarket replacement pump resolves heavy steering feeling, intermittent assist failure and fluid leakage caused by worn internal rotor, damaged sealing components and stuck pressure relief valve of original pumps, keeping steering operation sensitive and lowering driving fatigue during long-distance highway freight transport.
Product Advantages Precision machined internal rotor group maintains stable pressure output under variable engine speed. Reinforced sealing structure provides reliable protection against oil seepage. Compact cast body fits the original mounting position without modification. Every pump undergoes hydraulic pressure and noise testing before shipment, stable fluid output and durable performance for heavy-load working conditions.
| Item | Parameter |
|---|---|
| Part Number | 3406005-T0100 |
| Product Name | Power Steering Pump |
| Compatible Model | DFL4251 Heavy Truck |
| Material | Cast Alloy Housing + Internal Rotor Assembly |
| Feature | Hydraulic Pressure Supply, Sensitive Steering Assist |
| MOQ | Negotiable |
| Application | Vehicle Hydraulic Power Steering System |
Applicable Models Fit for DFL4251 series heavy-duty commercial vehicles, widely used for long haul highway cargo transportation with hydraulic steering configuration.
FAQ
Q1: Will insufficient steering fluid directly shorten the service life of steering pump?
A1: Low fluid leads to air intake, cavitation and rapid abrasion of internal rotor components.
Q2: What maintenance work should be done after installing a new steering pump?
A2: Bleed air from the pipeline and run a test to check for abnormal noise or fluid leakage.
Q3: Can contaminated steering oil cause the pump pressure to become unstable?
A3: Impurities scratch internal precision parts and disrupt the normal pressure regulating function.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
1989
Total Annual:
30000000-35000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &... SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &...
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