Product Overview

This high-quality diesel fuel injector, identified by part numbers 1278213 and 127-8213, is a direct replacement for Caterpillar 3116 engines. Manufactured to strict OEM specifications, this injector ensures optimal fuel atomization and combustion efficiency. We ship globally, serving major markets in North America, Europe, Southeast Asia, the Middle East, and Africa with fast, reliable logistics.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel to resist corrosion and wear, ensuring a long service life.
• 100% Performance Tested: Each unit undergoes rigorous professional testing for spray pattern, flow rate, and pressure to guarantee “plug and play” reliability.
• Enhanced Fuel Efficiency: Restores original engine power and reduces fuel consumption by providing precise fuel delivery to the combustion chamber.
• Direct Fit Replacement: Matches the exact dimensions and specifications of the original Caterpillar 1278213 injector, requiring no modifications for installation.
• Cost-Effective Solution: A premium aftermarket alternative to expensive OEM parts, backed by a 6-month warranty.

Technical Specifications

OEM Cross-Reference

This product is a direct replacement for the following OEM part numbers:

• 1278213 (Caterpillar)
• 127-8213 (Caterpillar)

Note: Always verify your engine’s specific injector code before purchasing.

Compatibility

• Engine Model: Caterpillar 3116 (Diesel)
• Vehicle Make: Caterpillar (CAT) industrial and construction equipment
• Common Applications: Excavators, wheel loaders, generator sets, and marine engines powered by the 3116 diesel engine.

Global Supply & Distribution

We are a dedicated supplier of heavy-duty diesel engine parts with a robust global supply chain. Our logistics network ensures:

• Fast Delivery: Orders are processed and dispatched within 3-7 working days.
• Worldwide Shipping: We ship to all major ports and industrial hubs, including Los Angeles, Rotterdam, Dubai, Singapore, and Shanghai.
• Major Markets Served: North America, South America, Europe, the Middle East, Africa, and Asia-Pacific.
• Flexible Quantities: Low minimum order quantity (MOQ of 1 piece) for samples and bulk orders available for wholesale buyers.

Quality Assurance

Every injector is manufactured under strict quality control standards. We prioritize reliability to ensure your equipment runs smoothly.

• Testing: Each unit undergoes a 100% professional test for spray pattern, opening pressure, and leakage.
• Warranty: All products come with a standard 6-month warranty against manufacturing defects.
• Packaging: Securely packed in neutral boxes to prevent damage during transit.

FAQ

Q: Will this injector fit my specific Caterpillar 3116 engine?
A: Yes, this injector (Part #1278213) is specifically designed for the Caterpillar 3116 engine. However, we recommend checking the injector code stamped on your old unit to confirm it matches 1278213 before ordering.

Q: Is any modification required for installation?
A: No. This is a direct OEM replacement part. It is a “plug and play” item that matches the original specifications. We recommend having a qualified diesel mechanic perform the installation to ensure proper torque and sealing.

Q: What is the expected lifespan of this injector?
A: The lifespan depends on fuel quality and maintenance schedules. With high-quality diesel and regular filter changes, this injector can last as long as the original OEM part. Our 6-month warranty covers any immediate manufacturing defects.

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 .