All Products
Contact Person :
Cheng
Phone Number :
+8615064017808
Fuel Injectors Diesel Injector Nozzle For Weichai Wp12 Jac J4 Jac Sei 3 Common Rail Diesel Engine Fuel Injection System
Place of Origin | Shandong, China |
---|---|
Brand Name | Weichai |
Model Number | WP12 |
Price | CN¥871.47/acres 1-19 acres |
Packaging Details | Our packing uses export wooden cases, plastic boxes, cartons or pallets. All the package are very strong, the wooden box is firmly bound, the package is covered with a waterproof film to prevent water or damage during transportation.Before packing, we can |
Supply Ability | 1000000 Acre/Acres per Day |

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
Type | Injector | Material | High Speed Steel |
---|---|---|---|
Keywords | Diesel Injector Nozzle | Warranty | 3 Months |
Marketing Type | Ordinary Product | Engine Type | Diesel |
Engine Model | DB58 | Car Make | Common Rail Diesel Engine |
Packing | Request | Weight | 0.6KG |
Application | Fuel Injection System | MOQ | 1 PCS |
Port | QINGDAO | ||
Highlight | wp12 weichai engine and accessories,weichai wp12 weichai engine and accessories |
Product Description
Product Description

612630090028 Weichai Part Fuel Injectors Diesel Injector Nozzle For Weichai Wp12 Jac J4 Jac Sei 3
The high-pressure diesel oil output from the injection pump enters the high-pressure oil chamber in the middle of the needle valve by the inlet pipe joint. When the oil pressure overcomes the preload of the regulating spring and the friction between the needle valve coupling, the needle valve rises and the high-pressure diesel fuel is injected from the injection hole, and when the injection pump stops supplying oil, the needle valve closes the injection hole under the action of the regulating spring.
Specification


item | value |
Working life | 6 months |
Power | 24V |
Application | diesel engine |
Car make | excavator |
Certification | ISO |
Engine model | DB58 |
Function | Engine cylinder block |
MOQ | 1 pc |
Package | Original & Nature |
Delivery time | 5-7 Days |
Material upgrade; Vacuum carburizing; High stability; Fatigue resistance.
Electrical discharge machining (EDM) hole, Higher precision, Low jet resistance, Enhanced atomization effect.
Needle valve is vacuum quenched through IPSEN heat treatment furnace. Processes such as diameter grouping are added to ensure product consistency.
Add the lifting and grinding process of coupling parts, improve the impact of lifting problem on the performance and service life of coupling parts.
Optimize the process equipment of product performance testing and flow testing procedure, Improve the inspection level, Ensure 100% qualified products.
Electrical discharge machining (EDM) hole, Higher precision, Low jet resistance, Enhanced atomization effect.
Needle valve is vacuum quenched through IPSEN heat treatment furnace. Processes such as diameter grouping are added to ensure product consistency.
Add the lifting and grinding process of coupling parts, improve the impact of lifting problem on the performance and service life of coupling parts.
Optimize the process equipment of product performance testing and flow testing procedure, Improve the inspection level, Ensure 100% qualified products.
Packing & Delivery

Gross Weight < 50kgs, UPS, FedEx, EMS, DHL,
50kgs to 200kgs, by air,
Gross Weight > 200kgs, by sea,
50kgs to 200kgs, by air,
Gross Weight > 200kgs, by sea,
Company Profile




Jinan carman International Trade Co., Ltd. was established in 2003. It has been engaged in the export of auto parts and construction machinery parts for 8 years. Our main business is to export truck parts and construction machinery parts to Russia,Europe and Southeast Asia, such as SINOTRUK, Shaanqi, Jiefang, XCMG, Shantui, JAC, Cummins, JCB, caterpillar, Isuzu, Yanmar, lgmg, DCEC The company has its own warehouse in Jinan, covering an area of 2000 square meters, and has a lot of inventory, and has the
ability to quickly collect and deliver accessories. We always adhere to the quality of products as the core, to serve customers for the purpose. Hope to be able to better communicate with friends from all over the world.
ability to quickly collect and deliver accessories. We always adhere to the quality of products as the core, to serve customers for the purpose. Hope to be able to better communicate with friends from all over the world.
Exhibition

During 10 years, Carman products sold to many countries and regions, serve tens of thousands machinery and trucks, good quality is our core-competitiveness.
Certificate

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Recommended Products