M11 Fuel Injector Assembly 4026222 4903472 4061851 4903319 3095040 4902921 3411756 4903084 3411754 4928171
Product Details
Cummins M11 Fuel Injector 4903319
Industrial-Grade Diesel Fuel Injection Solution for Cummins M11 / ISM11 / QSM11 Engines
The Cummins 4903319 Fuel Injector is a precision-engineered diesel fuel injection component designed for Cummins M11, ISM11, and QSM11 series engines. Manufactured according to OEM specifications, this injector delivers accurate fuel atomization, optimized combustion efficiency, improved fuel economy, and reliable engine performance under heavy-duty operating conditions.
Widely used across transportation, construction, mining, marine, oilfield, and power generation industries, the Cummins 4903319 injector has become a trusted replacement solution for fleet operators, engine rebuilders, diesel repair workshops, and OEM equipment manufacturers worldwide.
Product Overview Table
| Item | Specification |
| Product Name | Fuel Injector |
| OEM Part Number | 4903319 |
| Engine Series | Cummins M11 |
| Engine Models | M11 / ISM11 / QSM11 |
| Fuel Type | Diesel |
| Injection Type | Electronic Fuel Injection |
| Application | Truck, Bus, Construction Equipment, Generator, Marine |
| Condition | New |
| Quality Standard | OEM Equivalent |
| Warranty | 12 Months |
| Brand Compatibility | Cummins |
| Packaging | Industrial Export Packaging |
| Origin | Available Upon Request |
| M11 | ||||||||
| 492825 | 3037772 | 3081319 | 3083849 | 3083863 | 3087557 | 3095040 | 3411752 | 3411753 |
| 3411754 | 3411755 | 3411756 | 3411758 | 3411761 | 3411845 | 4026222 | 4061851 | 4307516 |
| 4307547 | 4902921 | 4903084 | 4903319 | 4903472 | 4903474 | 4928171 | 4928517 | |
CCummins Fuel Injector Series – Engine – Equipment Application Table
| Fuel Injector / Engine Series | Common Injection Technology | Engine Platform | Typical Equipment / Applications |
| B Series (4BT / 6BT) | Mechanical / Early Electronic | 4BT, 6BT, 5.9L | Light-duty trucks, construction equipment, generators |
| ISB Series | Common Rail | ISB 5.9, ISB 6.7 | Pickup trucks, light-duty commercial vehicles |
| ISC Series | Common Rail | ISC 8.3 | Medium-duty trucks, buses, construction equipment |
| ISL Series | Common Rail | ISL 8.9 | Transit buses, heavy-duty trucks, loaders |
| ISZ Series | Common Rail | ISZ 13 | Heavy-duty trucks, industrial equipment |
| ISM Series | Common Rail | ISM 10.8 | Heavy-duty trucks, vocational vehicles |
| N14 Series | Electronic Unit Injection | N14 | Heavy-duty trucks, mining equipment |
| M11 Series | Electronic Unit Injection | M11 | Trucks, buses, construction equipment |
| ISX Series | High-Pressure Common Rail | ISX 15 | Heavy-duty trucks, mining, oilfield equipment |
| QSX Series | High-Pressure Common Rail | QSX 15 | Mining trucks, industrial equipment |
| QSB Series | Common Rail | QSB 4.5 / 6.7 | Construction machinery, agricultural equipment |
| QSC Series | Common Rail | QSC 8.3 | Marine, construction, generators |
| QSL Series | Common Rail | QSL 9 | Construction equipment, generators |
| QSM Series | Common Rail | QSM 11 | Marine, industrial applications |
| K Series (K19 / K38 / K50) | Mechanical / Electronic | K19, K38, K50 | Large mining trucks, power generation |
FAQ
How long is your warranty?
Our warranty is for 3-6 months.
How to guarantee your after-sales service?
1. Strict inspection in the production process.
2. 100% of professional equipment is tested before delivery.
Can I get a sample from you?
Yes, we can provide a sample for you to test before you place a bulk order.
Why Choose Us
1. 100% quality assurance, develop and manufacture follow original ones;
2. We have our own professional forwarding agent: Fast delivery, serve good.
3. Our feedback: You always can get our feedback within 24 hours.
4.after sen ding, we will track the products for you once every two days, until you get the products.
Detailed Product Picture:
Whatsapp / Wechat :+ 86 18136531233
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