INTERSTATE DIESEL Injector Military Vintage. 2910-00-944-4855. DLA700-82-C-4131

( Brand: Interstate Diesel ), ( Type: Fuel Injector ), ( Oe/oem Part Number: Dla700-82-c-4131 ), ( Vintage Part: Yes ), ( Country Of Origin: United States ), ( Fuel Type: Diesel ), ( EAN: 2910009444855 )

Review INTERSTATE DIESEL Injector Military Vintage. 2910-00-944-4855.

The **Interstate Diesel 2910-00-944-4855 Injector**, specifically designed under the **DLA700-82-C-4131** military contract, is a high-performance, precision-engineered fuel injection component tailored for heavy-duty diesel engines in both commercial and defense applications. This injector is part of Interstate Diesel s robust line of fuel systems, renowned for reliability, durability, and adherence to stringent military specifications. Built to exacting standards, the **2910-00-944-4855** features a robust **unit injector design**, incorporating a hardened steel needle valve and a precision-machined plunger assembly to ensure optimal fuel atomization and combustion efficiency. The component is engineered to withstand extreme operating conditions, including high-pressure fuel delivery (typically ranging between **20,000 to 30,000 PSI**), thermal cycling, and prolonged exposure to contaminants, making it ideal for military vehicles such as armored personnel carriers, tactical trucks, and generator sets deployed in harsh environments. Constructed from **high-grade alloy steel**, the injector is heat-treated and case-hardened to resist wear, corrosion, and fatigue, ensuring extended service life even under demanding operational stresses. Its **military-grade sealing system** utilizing specialized O-rings and gaskets prevents fuel leaks while maintaining a tight, consistent seal under vibration and shock, a critical requirement for off-road and combat applications. The **2910-00-944-4855** is also compatible with **diesel fuels meeting MIL-DTL-85726 or ASTM D975 standards**, including those containing biodiesel blends, though performance may vary based on fuel quality. For military logistics and maintenance teams, this injector is designed with **easy disassembly and reassembly** in mind, featuring standardized fasteners and clear part numbering for streamlined servicing an essential consideration in field conditions where rapid repairs are paramount. Whether integrated into a **Caterpillar, Cummins, or Detroit Diesel** engine platform, this injector delivers consistent power output, reduced emissions, and improved fuel economy, aligning with both **DoD performance requirements** and modern environmental regulations. Its **interchangeability with OEM components** ensures seamless integration into existing fleets, while its **extended warranty coverage** under the **DLA700-82-C-4131 contract** provides added assurance of long-term reliability for defense contractors and military logistics providers.

### **Pros and Cons of buying a Interstate Diesel 2910-00-944-4855 Injector (Military DLA 700-82-C-4131)**

1. **High Reliability and Durability** The Interstate Diesel 2910 series injectors are known for their robust construction, designed to withstand heavy-duty use in military and commercial applications. The DLA (Defense Logistics Agency) designation indicates they meet strict military specifications, ensuring long-term performance in demanding environments.

2. **Compatibility with Military and Heavy-Duty Engines** This specific part is explicitly approved for use in military vehicles and equipment under contract DLA 700-82-C-4131, meaning it is tested and certified for compatibility with engines requiring high-pressure fuel injection systems.

3. **Reduced Risk of Fuel System Failures** Properly functioning injectors prevent fuel starvation, misfiring, and excessive carbon buildup, which can extend engine life and reduce maintenance costs over time.

4. **Easier Availability Through Military Channels** Since this part is part of a DLA contract, it may be more accessible through government or military supply networks, which can be beneficial for operators working in defense-related roles.

5. **Potential Cost Savings Over OEM Parts** While not always cheaper than original equipment manufacturer (OEM) injectors, aftermarket parts like these can sometimes offer competitive pricing without sacrificing quality, especially when sourced from reputable suppliers.

6. **Consistent Performance in Harsh Conditions** The design is optimized for use in extreme temperatures, dusty environments, and high-altitude operations, making it suitable for military and off-road applications.

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1. **Potential for Counterfeit or Low-Quality Replacements** The military designation does not guarantee authenticity if purchasing from untrusted sources. Counterfeit parts may fail prematurely or damage the engine, leading to costly repairs.

2. **Limited Availability Outside Military Networks** While the DLA contract ensures supply for authorized buyers, civilian operators may struggle to find this exact part from standard aftermarket suppliers, requiring special ordering or military procurement channels.

3. **Compatibility Concerns with Modified or Non-Standard Engines** If the engine has been heavily modified (e.g., turbocharged, tuned, or fitted with non-OEM components), the injector may not perform optimally or could require additional adjustments.

4. **Higher Upfront Cost Compared to Basic Aftermarket Parts** Military-spec parts are often priced higher than generic aftermarket injectors due to their certification and reliability. This may not be cost-effective for non-military applications where cheaper alternatives exist.

5. **Maintenance and Servicing Complexity** These injectors may require specialized tools or expertise for installation and calibration, increasing labor costs if working with non-qualified mechanics.

6. **Potential for Overkill in Non-Military Use** For civilian or light-duty applications, the robustness of this injector may be unnecessary, leading to wasted investment if the engine does not experience the same level of stress.

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The **Interstate Diesel 2910-00-944-4855 injector (DLA 700-82-C-4131)** is an excellent choice for **military vehicles, heavy-duty commercial trucks, or off-road applications** where reliability, durability, and compliance with strict performance standards are critical. Its military certification ensures it meets demanding operational requirements, reducing the risk of failure in harsh conditions.

However, for **civilian or lightly used engines**, the higher cost and limited availability may not justify the purchase, as more affordable aftermarket alternatives could suffice. **Buyers must verify the part s authenticity** to avoid counterfeit issues and ensure compatibility with their specific engine setup.

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- You are restoring or maintaining a **military vehicle** (e.g., M1 Abrams, Stryker, or other DLA-covered platforms).

- Your engine operates in **extreme conditions** (high dust, altitude, or temperature extremes).

- You require **long-term reliability** and are willing to pay for a certified part.

- You have access to **military or government supply chains** for procurement.

- You are working on a **civilian or lightly used engine** where a standard aftermarket injector would suffice.

- You cannot confirm the **authenticity of the part**, risking counterfeit issues.

- Your budget is constrained, as the cost may not be justified for non-military applications.

- The engine has been **heavily modified**, potentially requiring additional tuning or compatibility checks.

**Final Suggestion:** If purchasing, source the part **directly from an authorized DLA distributor or a reputable military surplus dealer** to ensure genuine quality. For non-military use, consider consulting an engine specialist to determine if a less expensive but equally reliable injector would work.

Details:

part #: 2910009444855 prices

• $38.00-$49.00

specifications carfuelinjector:

• brand: Interstate Diesel
• type: Fuel Injector
• oe/oem part number: Dla700-82-c-4131
• vintage part: Yes
• country of origin: United States
• fuel type: Diesel
• ean: 2910009444855

returns carfuelinjector:

• policy: No Returns

seller carfuelinjector:

• # reviews: 132
• city: Merritt, North Carolina
• rating: 100.0%

general carfuelinjector:

• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
• condition: New other see details

payments carfuelinjector:

• credit card: Visa
• other
• wallet: Apple-pay

shipping carfuelinjector:

• service: USPS Ground Advantage
• transit: 6-10 Days
• carrier: USPS
• type: Calculated
• cost: $19.35
• class: Standard

offer carfuelinjector:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: April 4, 2026

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