Diesel Engine Injector Nozzle Dn4pd681 For Toyota Pumps - China

Diesel engine injector nozzle Dn4pd681 for Toyota Diesel Pumps Basic Information: LW Specification: Diesel engine injector nozzle

OE No: Dn4pd681 Injector No: Common Rail Injector

Cylinder: Multi-cylinder

Type: Common Rail Nozzle

Engine Type: Diesel Vehicle

Needle Color: Black

MOQ: 1 Box

Warranty: 6 Months

Transport Package: Inner Plastic Tube, Outer Is Box

Origin: China

HS Code: 8409999100 Product Description: 1 - Raw material: W6Mo5Cr4V2; 18CrNi8

2 - Processing Technique: Vacuum hardening

3 - Rigidity: HRC62-65

4 - Guarantee time: 180 days

5 - Delivery Time: 5 days after payment

6 - OEM Service In these old mechanical indirect systems, the pump had to do double duty.

It not only supplied fuel system pressure but also acted as the timing and delivery device.

Additionally, these elementary systems relied on simple mechanical inputs (there were no electronics yet) such as fuel pump revolutions per minute (RPMs) and throttle position to meter their fuel delivery.

All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type).

Additionally, specific requirements for injection nozzles can also depend on the fuel system type :

• Common rail-nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.

• Unit injector/unit pump-pressure pulsing conditions create more demanding fatigue strength requirements.

• Pump-line-nozzle-hydrauli c dead volume must be minimized.

Whatsapp/Tel: 0086-1526025 1852

Email: sandy@china-luto ng.

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Company Contact:

• Posted By: China Lutong diesel parts

• Phone: 05943605653

• Address: Add: Xinhan Industrial Zone, Hanjiang District, Putian, Fujian, China(P.C: 351111), www.china-lutong, putian , Internet , China

• Email:

• Website: http://china-lutong.net/

• Business Description: China Lutong is one of the most important Chinese companies in the manufacturing and supply of products, parts, components and equipment for diesel injection systems.
  
  Our main products include Head Rotor (VE Pump Parts), Injector Nozzle, Common Rail, Plunger/Element, Injector, Delivery Valve, Control Valves, Injectors, Cam Disk, Repair Kits, Feed Pump etc
  
  Our products has passed ISO 9001: 2008 quality management system certification with our well-equipped, advanced technology, detection means complete and strong technical force.
  
  At the same time,we are a member of CAAM, CICEIA and SAC / TC 396 - With relying on more than 30 years of development accumulated technology, manufacturing, procurement, marketing and management advantages,the products are exported to Europe, South America, the Middle East, Southeast Asia, Africa.