M11 Engine Common Rail Injector for Construction Machinery diesel Engine 3037772 3081319 3087557 303-7772 308-1319 308-7557
| Product Namber: | CUMMINS INJECTOR | Contact: | 86+ 15099762302 |
| OE NO: | 3081319 | OE NO1: | 308-7557 |
| Engine: | CUMMINS Engine | Car Model: | CUMMINS |
| Warranty: | 12 Months | Quality: | Brand New Genuine |
| SIZE: | Origional Standard | Type: | Diesel Auto Parts |
| Application: | Fuel Injection System | Material: | High Speed Steel |
| PAYMENT TEF: | Full Advance Payment | packing: | Original And Neutral Packing |
| MOQ: | 1РСS |
M11 Engine Common Rail Injector for Construction Machinery diesel Engine 3037772 3081319 3087557 303-7772 308-1319 308-7557
Product Description:
c-aterpillar Injector M11 Series (Part Number: 3081319) Product Details
The c-aterpillar 3081319 fuel injector is a premium OEM component exclusively designed and manufactured for the c-aterpillar M11 series diesel engines, acting as the critical core of the engine’s fuel injection system. With its ultra-high precision and exceptional durability, this injector plays a pivotal role in ensuring efficient fuel atomization, consistent power output, enhanced fuel efficiency, and prolonged service life of the M11 engine. Produced in facilities certified by ISO 9001:2015 and TS16949, it strictly conforms to c-aterpillar’s original design standards and material specific-ations for the M11 series, undergoing rigorous quality control throughout every stage of production. Constructed with high-strength heat-resistant alloy steel and a specialized anti-wear, anti-corrosion ceramic coating, it integrates advanced precision machining and heat treatment technologies, enabling it to endure the extreme working conditions of M11 engines—such as high temperature, high pressure, and long-term continuous operation. This design not only effectively reduces fuel consumption and exhaust emissions but also minimizes wear and tear, significantly extending the service life of both the injector and the engine. As a direct OEM replacement part, it ensures perfect fitment with no modific-ations required during installation, backed by a 12-month limited warranty and global after-sales support, making it a reliable and cost-effective maintenance solution for c-aterpillar M11 engine users in construction, logistics, mining, and industrial power sectors.
1. Core Technical Parameters (3081319)
| Parameter | Detailed Specific-ation | Remarks |
| Part Number | 3081319 (308-1319, CA3081319) | Genuine c-aterpillar OEM injector; exclusive to M11 series engines |
| Product Type | Fuel Injector (Complete Assembly) | Core component of M11 fuel injection system; direct OEM replacement |
| Compatible Engines | c-aterpillar M11 Series Diesel Engines (All Versions) | Verify engine serial number (ESN) for exact compatibility |
| Material | High-Strength Heat-Resistant Alloy Steel + Ceramic Coating | Superior heat resistance, anti-wear and anti-corrosion; suitable for harsh working environments |
| Max Working Pressure | 7700bar | Stable pressure output; adapts to M11 engine’s high-pressure working demands |
| Physical Dimensions | Length: 8.18 in, Diameter: 2.32 in, Weight: 2.04 lbs (0.93 kg) | OEM-standard size; direct bolt-on fit, no installation modific-ation needed |
| Warranty | 12-month limited warranty | Covers manufacturing defects and performance issues for M11 engine applic-ations |
2. Compatible Equipment & Applic-ation Scenarios
| Equipment c-ategory | Compatible Models (M11-Powered) | Applic-ation Scenarios |
| Heavy-Duty Commercial Vehicles | c-aterpillar heavy-duty trucks, long-haul tractors, dump trucks | Long-distance transportation, construction material hauling, heavy-load logistics |
| Construction & Earthmoving Machinery | Wheel loaders, excavators, bulldozers, graders with M11 engines | Urban construction, earthmoving, infrastructure projects, quarry operations |
| Industrial Power Equipment | M11-based industrial generator sets (7300kVA-11800kVA), pump units | Industrial production, power plant auxiliary power, emergency backup power |
| Off-Highway Equipment | Off-highway haulers, mining auxiliary vehicles with M11 engines | Mining operations, off-road construction, remote area infrastructure |
Why Choose Us:
1.You can firstly send the goods back to us. After checking,we will send you a new one. And we will afford the all cost of resend.
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 sending, we will track the products for you once every two days, until you get the products
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