Fuel Injection Pump DB4429-6312 5801683395 for GENERATOR 80kVA / 82 KW (TIER 0) NEF 45 Engine
Basic Properties
Place of Origin:
China
Brand Name:
BMASTER
Certification:
5462025Q0786R1M
Model Number:
DB4429-6312
Trading Properties
Minimum Order Quantity:
1
Price:
1324USD
Payment Terms:
Western Union,T/T
Supply Ability:
1000
Specifications
| model: | DB4429-6312 | brand: | BMASTER |
| fuel: | Diesel | quality: | Steel |
| Applicable car brands: | NEF 45 | Warranty service: | 6 Months |
| High Light: | DB4429-6312,DB4429-6312 Fuel Injection Pump,80KVA Fuel Injection Pump |
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Product Description
Fuel Injection Pump DB4429-6312 5801683395 for GENERATOR 80kVA / 82 KW (TIER 0) NEF 45 Engine
Product Specifications
| OE Numbers | DB4429-6312 |
| Condition | NEW |
| Place of Origin | Guangdong, China |
| Engine Compatibility | NEF 45 |
| Purpose | Replacement/Repair |
| Warranty | 6 Months |
| Brand Name | BMASTER |
| Delivery Time | 14Days |
Product Overview
Adopting 100% purely mechanical structure without vulnerable electronic components, it features excellent vibration resistance, high-temperature resistance and oil contamination resistance, and has high tolerance for low-quality impure diesel fuel. It operates reliably long-term under harsh working conditions including bumpy construction roads, muddy farm roads and rugged mountain unpaved roads. All pumps in DB4429 series adopt unified mounting flange and fuel port connectors for direct on-site replacement without pipeline modification. Its simple and robust internal transmission structure allows easy overhaul and disassembly. With abundant aftermarket spare parts and economical maintenance cost, its failure rate is far lower than electronically controlled common rail pumps, acting as the dedicated replacement pump for NEF 45 engine repair.
Key Features & Benefits
- Custom mechanical high-pressure fuel supply perfectly matched for NEF 45 diesel engine.
Built-in full-range mechanical governor ensures stable idle speed and reliable overspeed fuel cut-off anti-runaway protection.
Precisely adjusts injection advance angle and fuel delivery volume for steady and responsive engine power output.
Heavy-load dedicated fuel curve greatly strengthens low-end torque for uphill climbing and overloaded starting conditions.
Full mechanical design without electronic parts, superior anti-shock performance for rough bumpy construction and mountain roads.
Wear-resistant alloy plunger and delivery valve kits greatly extend service life and reduce parts replacement frequency.
Excellent thermal stability, maintains consistent performance under high-temperature engine compartment working environment.
High compatibility with low-quality impure diesel fuel, reduces filtering standard requirements for vehicle fuel system.
Unified DB4429 series mounting dimension, interchangeable within the whole series for quick field installation.
Easy disassembly, inspection and overhaul, complete spare parts supply and low long-term total operation cost.
Backed by 6-month warranty with global after-sales support
Product Images


