Fuel Injection Pump DB4429-6085 503115872 for Generator (98/110 kW) NEF4TAA2V Engine
Basic Properties
Place of Origin:
China
Brand Name:
BMASTER
Certification:
5462025Q0786R1M
Model Number:
DB4429-6085
Trading Properties
Minimum Order Quantity:
1
Price:
1324USD
Payment Terms:
Western Union,T/T
Supply Ability:
1000
Specifications
| model: | DB4429-6085 | brand: | BMASTER |
| fuel: | Diesel | quality: | Steel |
| Applicable car brands: | NEF4TAA2V | Warranty service: | 6 Months |
| High Light: | DB4429-6085,DB4429-6085 Fuel Injection Pump,NEF4TAA2V Fuel Injection Pump |
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Product Description
Fuel Injection Pump DB4429-6085 503115872 for Generator (98/110 kW) NEF4TAA2V Engine
Product Specifications
| OE Numbers | DB4429-6085 |
| Condition | NEW |
| Place of Origin | Guangdong, China |
| Engine Compatibility | NEF4TAA2V |
| Purpose | Replacement/Repair |
| Warranty | 6 Months |
| Brand Name | BMASTER |
| Delivery Time | 14Days |
Product Overview
With fully mechanical construction without electronic parts, it features excellent vibration resistance, high-temperature resistance and oil stain resistance, and has strong adaptability to low-cleanliness diesel fuel. It runs reliably under harsh working conditions such as bumpy construction roads, muddy farm roads and mountain unpaved roads. All models within DB4429 series share unified mounting flange and fuel connectors for direct replacement without modification. Its simple internal structure enables convenient overhaul, supported by abundant aftermarket spare parts and low maintenance costs. It has a much lower failure rate than electronically controlled common rail pumps, acting as the dedicated replacement pump for YC4108ZLK engine repair.
Key Features & Benefits
- Custom mechanical high-pressure fuel supply perfectly matched for NEF4TAA2V diesel engine.
Built-in full-range mechanical governor guarantees stable idle speed and reliable overspeed fuel cut-off safety lock.
Precisely adjusts injection advance angle and fuel delivery volume for smooth and consistent engine power output.
Heavy-load optimized fuel curve greatly enhances low-end torque for uphill climbing and overloaded starting performance.
Entirely mechanical structure without electronic components, superior anti-shock ability for rough bumpy working environments.
Wear-resistant alloy plunger and delivery valve assemblies extend service life and reduce parts replacement costs.
Excellent heat resistance, maintains stable performance under high-temperature engine compartment environment.
High tolerance for impure inferior diesel fuel, reduces the standard requirement of vehicle fuel filter system.
Unified DB4429 series mounting dimension, interchangeable within the series for quick on-site installation and replacement.
Easy disassembly, inspection and overhaul, complete spare parts supply and low long-term comprehensive use cost.
Backed by 6-month warranty with global after-sales support
Product Images


