Product Overview

This high-quality, remanufactured diesel fuel injector (Part No. 232-1173) is engineered for optimal performance in Caterpillar 3408 and 3412 industrial and heavy equipment engines. As a leading supplier, we provide professional B2B solutions with global shipping capabilities, serving major markets across North America, Europe, the Middle East, and Asia-Pacific. This part is essential for maintaining fuel efficiency, power output, and emission standards in critical applications.

Key Features & Benefits

• Premium Remanufacturing: Each injector undergoes a complete remanufacturing process to restore OEM-level performance and reliability, offering a cost-effective alternative to new parts.
• Precision Engineering: Manufactured from high-grade steel components to ensure precise fuel metering, consistent spray patterns, and long-term durability under high-pressure conditions.
• Enhanced Performance: Designed to restore engine power, improve fuel economy, and reduce harmful emissions for compliant operation.
• Global Compatibility: Universally designed to fit a wide range of machinery powered by the specified Caterpillar engine platforms, simplifying international parts sourcing.
• Ready for Export: Supplied in neutral or WX export packaging, ensuring safe transit and easy customs clearance worldwide.

Technical Specifications

OEM Cross-Reference

This injector directly replaces the following OEM part numbers:

• Caterpillar®: 232-1173, 2321173

Note: Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This diesel fuel injector is designed as a direct replacement for the following Caterpillar engine models, commonly found in heavy-duty mining, construction, marine, and power generation equipment:

• Caterpillar 3408 Engine
• Caterpillar 3412 Engine

Global Supply & Distribution

We specialize in the international export of heavy machinery engine parts. Our logistics network ensures reliable and cost-effective shipping to key industrial regions worldwide.

• Worldwide Shipping: We ship from our hub in Shandong, China, to all major global markets.
• Major Markets Served: We have extensive experience supplying distributors and workshops in North America (USA, Canada), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and Africa.
• Efficient Logistics: We offer fast delivery to major ports and industrial centers, with expertise in export documentation, customs compliance, and Incoterms to facilitate smooth international trade.

Quality Assurance

Every injector meets stringent quality standards to ensure performance and customer satisfaction.

• Rigorous Testing: Each remanufactured unit is tested for flow rate, leak integrity, and spray pattern to match OEM specifications.
• Warranty: Backed by a standard 3-month warranty from the date of purchase, covering defects in material and workmanship.
• Professional Service: Our technical team provides professional support for part identification and application verification.

FAQ

Q1: Is this injector a direct fit for my Caterpillar 3412 engine?
A1: Yes, the part number 232-1173 is a direct replacement for the specified injector in Caterpillar 3408 and 3412 engines. However, we strongly recommend verifying your engine’s serial number and existing injector code to ensure exact compatibility before installation.

Q2: What does “remanufactured” mean, and how does it compare to a new injector?
A2: Remanufactured means a used OEM core has been completely disassembled, cleaned, inspected, and rebuilt with new or reconditioned internal components to restore it to like-new performance specifications. It offers reliable performance at a significantly lower cost than a brand-new OEM part, making it an excellent value for repair and maintenance.

Q3: What is the lead time for orders shipping to Europe or North America?
A3: Lead times vary based on destination and shipping method. Typically, orders shipped via air freight to major hubs in Europe or North America can arrive within 7-14 business days after dispatch. Sea freight is more economical for larger orders, with transit times of approximately 4-6 weeks to main ports. We provide precise quotes and timelines upon order confirmation.

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 .