Product Details
Product Overview
This high-quality Valve Component, specifically the Bosch Injector Valve Assembly F00RC00543, is a critical replacement part for modern diesel fuel injection systems. Designed for precision and durability, this component is essential for maintaining optimal engine performance. We serve a global clientele, with major markets in North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable shipping worldwide.
Key Features & Benefits
- Precision Engineering: Manufactured to exact OEM specifications (F00RC00543) for perfect fitment and reliable operation.
- High Durability: Constructed from premium-grade steel to withstand high pressures and extreme temperatures within the fuel injection system.
- Enhanced Performance: Ensures precise fuel metering and injection timing, leading to improved engine efficiency, reduced emissions, and lower fuel consumption.
- Direct Replacement: Designed as a direct replacement for the original part, simplifying installation and reducing downtime for repair shops and fleet maintenance.
- Rigorous Testing: Each valve assembly undergoes strict quality control checks to guarantee performance and longevity.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number / OEM No. | F00RC00543 |
| Alternate Part Numbers | F00RC00543, F00R C00 543, 0543, 00543 |
| Cross Reference | 0445124019 |
| Product Name | Valve Component / Injector Valve Assembly |
| Material | High-Grade Steel |
| Condition | New |
| Application | Fuel Injection System |
| Fitment Type | Universal (for replace/repair) |
| Quality | High-Quality Aftermarket |
| Warranty | 6 Months |
| Package Dimensions (per batch) | 25 x 10 x 15 cm |
| Gross Weight (per batch) | 0.200 kg |
OEM Cross-Reference
This valve assembly is a direct replacement for the following OEM numbers:
- Primary OEM: F00RC00543
- Cross-Reference: 0445124019
- Alternative Markings: F00R C00 543, 0543, 00543
Please verify your existing part number matches one of these references to ensure compatibility.
Compatibility
This component is designed for use in a wide range of diesel engines, particularly those utilizing Bosch fuel injection systems. It is a universal replacement part commonly used in:
- Heavy-duty trucks and commercial vehicles
- Agricultural tractors and machinery
- Construction equipment (excavators, loaders, etc.)
- Industrial diesel engines and generators
Note: While it has a universal fitment for repair purposes, it is specifically designed for injectors that use the F00RC00543 valve assembly, such as those found in certain Bosch injector models like the 0445124019. Always cross-reference with your specific injector and engine model.
Global Supply & Distribution
We are a dedicated supplier to the global B2B market, specializing in fast and efficient logistics. Our distribution network covers:
- North America: Fast delivery to major industrial hubs in the USA, Canada, and Mexico.
- Europe: Reliable shipping to all EU countries, including Germany, UK, France, and Italy.
- Asia-Pacific: Serving key markets in Australia, Japan, South Korea, and Southeast Asia.
- Middle East & Africa: Distribution to major ports and industrial centers.
- South America: Servicing markets in Brazil, Argentina, and Chile.
We offer flexible shipping options via DHL, FedEx, EMS, TNT, and UPS, with a standard delivery time of 3-7 days. Our team has extensive experience in international trade and customs compliance to ensure smooth transactions.
Quality Assurance
- Manufacturing Standards: Parts are manufactured in ISO-certified facilities, adhering to strict quality control processes.
- Material Integrity: Only high-grade steel is used to ensure resistance to wear, corrosion, and high-pressure fatigue.
- Testing: Each valve assembly is tested for dimensional accuracy, pressure tolerance, and flow characteristics before shipment.
- Warranty: We provide a 6-month warranty against manufacturing defects, supported by our 24-hour customer service team.
FAQ
Q1: Is the F00RC00543 valve assembly a direct replacement for the Bosch 0445124019 injector?
A: Yes, this part (F00RC00543) is a direct cross-reference for the injector part number 0445124019. It is the internal valve component used within that specific injector model. Ensure you are replacing the internal valve, not the entire injector body.
Q2: How do I know if this valve assembly is compatible with my excavator’s engine?
A: Compatibility is determined by your injector’s part number, not just the engine model. You must remove the injector from your engine and check the part number stamped on its side. If it matches 0445124019 or F00RC00543, this valve assembly will fit. It is commonly used in various heavy-duty diesel engines, but the injector number is the definitive check.
Q3: What is the recommended installation procedure for this valve component?
A: Installation should be performed by a qualified diesel technician. The process involves carefully disassembling the injector, cleaning the bore, installing the new valve assembly with the correct orientation (if applicable), and reassembling the injector to precise torque specifications. Improper installation can lead to injector failure or engine damage. We recommend referring to the manufacturer’s service manual for your specific injector model.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.
Related Products
More Products In This Catalog
-
-
High Quality Diesel Fuel Injector Spring 2434614020 for Engine Models | High Speed Steel
MOQ: 1pcs
Price: Negotiable
-
High Speed Steel Diesel Fuel Injector Nozzle DN20PD32 150P068 for Common Rail Injection System
MOQ: 1pcs
Price: Negotiable
-
DENSO Diesel Fuel Injector Nozzle 093400-7680 DLLA146P768 for Hitachi Excavator Engine
MOQ: 1pcs
Price: Negotiable
Quick Inquiry
Bosch Injector Valve Assembly F00RC00543 F00RC00543 0445124019 Fuel Injection Component
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
- Add quantity, destination, and packing needs for a faster quote.
Inquiry Form
Send Inquiry
Leave your email and phone / WhatsApp so sales can follow up directly.
Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.