Product Overview

This high-performance remanufactured common rail fuel injector, OE Number 20500620, is specifically engineered for the Volvo 9.0 Litre (D9) truck engine. Featuring a precise 9.5mm bore and a 2-pin electrical connector, this L231PBC injector is a direct replacement designed to restore factory fuel efficiency and power output. Sourced from a leading Shandong manufacturing facility, we serve a global clientele, with major markets in North America, Europe, the Middle East, and Southeast Asia. All units are shipped from our central warehouse to major ports including Shanghai, Qingdao, and Ningbo.

Key Features & Benefits

• Precision Remanufacturing: Restored to OE specifications using genuine core components and high-grade steel, ensuring a perfect fit and reliable seal.
• Enhanced Performance: Delivers precise fuel metering and injection timing, reducing fuel consumption by up to 5% and lowering emissions compared to worn injectors.
• Durability: Built to withstand high-pressure common rail systems (up to 2,000 bar), featuring hardened steel nozzles for extended service life.
• Rigorous Testing: Every unit undergoes 100% flow bench calibration and pressure leak testing before shipment to guarantee “plug-and-play” installation.
• Cost-Effective: Provides genuine OEM performance at a fraction of the cost of new parts, with a 3-month warranty for peace of mind.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM numbers:

• Volvo OEM: 20500620
• Alternative Number: L231PBC

Note: Always verify your injector’s connector type (2-pin vs 3-pin) and bore size before ordering.

Compatibility

• Engine Models: Volvo D9 (9.0L) series diesel engines.
• Vehicle Applications:
  • Volvo FH & FM trucks (2006-2013 models with D9 engine)
  • Volvo VN series (North American market)
  • Industrial and marine applications using the D9 powerplant

Global Supply & Distribution

We maintain a robust supply chain to ensure fast and reliable delivery to international buyers. Our logistics network supports:

• Worldwide Shipping: We ship via DHL, FedEx, UPS, and sea freight to over 50 countries.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Scandinavia), Asia-Pacific (Australia, Japan, Singapore), and the Middle East (UAE, Saudi Arabia).
• Ports & Hubs: Express delivery to major industrial centers and ports including Rotterdam, Los Angeles, Dubai, and Shanghai.
• Trade Compliance: Experienced in export documentation, customs clearance, and international trade terms (FOB, CIF, EXW).

Quality Assurance

• Manufacturing Standards: Remanufactured in an ISO 9001 certified facility adhering to strict quality control processes.
• Testing: Each injector is flow-tested on a Hartridge or similar common rail test bench to ensure calibration accuracy within OE tolerances.
• Warranty: Covered by a 3-month warranty against manufacturing defects. Warranty covers replacement parts only; labor costs are not included.

FAQ

Q1: Is this injector a direct “plug-and-play” replacement for my Volvo D9 engine?

Yes, this remanufactured injector (20500620) is a direct fit for the Volvo D9 engine. However, you must verify your current injector has a 2-pin electrical connector and a 9.5mm bore. If your engine uses a 3-pin connector, this part is not compatible.

Q2: What is the correct installation procedure for this injector?

Professional installation is recommended. Key steps include: 1) Cleaning the injector bore thoroughly. 2) Replacing the copper washer and O-rings (supplied separately). 3) Torquing the injector clamp to manufacturer specifications (typically 25-30 Nm). 4) After installation, the engine management system may require a injector coding procedure using a diagnostic tool to match fuel quantity corrections.

Q3: How do you ensure the quality of your remanufactured injectors?

All cores are disassembled, cleaned, and inspected. Worn components (nozzles, valves, solenoids) are replaced with new OEM-quality parts. Each injector is then calibrated on a modern common rail test bench to match the original flow rate and injection characteristics. A test report is available upon request for batch orders.

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 .