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  • New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
  • New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
  • New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
  • New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
  • New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
  • New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months
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New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months

  • 1 - 5 Pieces
    $286.20
    $318
  • 6 - 12 Pieces
    $277.20
    $308
  • 13 - 48 Pieces
    $268.20
    $298
  • >= 49 Pieces
    $263.70
    $293

Customization:

Customized logo（Min.Order: 6 pieces）
Customized packaging（Min.Order: 12 pieces）
View product details

New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Fuel Delivery: Designed to meter and inject fuel into combustion chambers with high accuracy, ensuring optimal engine performance and efficiency for International Truck Perkins Engine 1300 Series.
  • Durability & Safety: Constructed with stainless steel and corrosion-resistant seals to withstand extreme temperatures, pressures, and harsh operating conditions.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body and chemical-treated seals, ensure long-lasting durability in high-temperature, high-pressure engine environments. This material choice provides up to 50% better corrosion resistance than standard aluminum injectors*, maintaining performance even in harsh operating conditions.

  • 2. Precision-Engineered Fuel Delivery

    • With precision-machined components and tight tolerances, deliver fuel with 99.9% accuracy for optimal engine efficiency and reduced emissions. This ensures smoother operation and up to 15% better fuel economy compared to generic injectors*.

  • 3. Commercial-Grade Compatibility & Customization

    • Designed specifically for Caterpillar and International truck engines, this injector adapts seamlessly to heavy-duty commercial use. Its customizable flow rates and nozzle designs meet the unique demands of Perkins 1300 Series engines, ensuring compatibility with diverse fuel types and performance requirements.

  • 4. Secure Threaded Connection Design

    • With a robust threaded connection and compact, tapered body, achieve stable fuel flow under extreme pressures. This design reduces leakage risks and ensures reliable operation in continuous commercial settings, outperforming loosely fitted competitors*.

  • 5. Safety-Certified Automotive Compliance

    • Complies with automotive safety standards (e.g., ISO 16750-4), ensuring leak-proof seals and corrosion-resistant materials. This injector meets rigorous industry requirements for durability, safety, and environmental compliance, ideal for commercial and industrial applications.

Product details

New HEUI Injector 177-4754 10R-0782 205-1285 for Caterpillar 3126E Truck Engine 3126B Excavator 325C Wheel Loader 950G-6 Months

The 1830691 1774754 178-6342 Fuel Injector is a precision-engineered component designed for International Truck Perkins Engine 1300 Series. Crafted from corrosion-resistant stainless steel and featuring robust rubber seals, it ensures reliable fuel delivery under high-pressure conditions. Compatible with Caterpillar and International engine standards, this injector optimizes performance while minimizing emissions and maintenance needs.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionStainless Steel Body, Rubber SealsWithstands extreme temperatures and corrosive fuels in heavy-duty engines.
DesignCompact Cylindrical Shape, Threaded ConnectionFits tight engine spaces and secures stable fuel flow in Perkins 1300 Series engines.
Flow Rate CustomizationAdjustable from 500–800 cc/minTailored for engines requiring varying fuel delivery volumes.
Pressure ToleranceUp to 2600 psi (Pro Model)Ensures durability in high-stress environments like off-road or industrial trucks.
Certification StandardsCaterpillar & International OEM ComplianceGuarantees seamless integration with certified engine systems.

Customization guide

Adjustable flow rate and nozzle design parameters to meet specific engine performance requirements or fuel type compatibility needs.

Get inspired

With its stainless steel construction, this fuel injector delivers unmatched corrosion resistance, while its precision-engineered seals prevent leaks even under prolonged use. Whether for daily truck operations or rugged off-road conditions, this injector ensures optimal fuel efficiency and engine longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate (cc/min)500+15% (575)+30% (650)
Pressure Tolerance (psi)200023002600
Durability (Operating Hours)500065008000

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 2600 psi pressure tolerance (30% above industry benchmarks) enables safe operation in extreme environments like mining trucks.
    • Advanced Model’s 575 cc/min flow rate improves acceleration in heavy-duty trucks by 15% compared to base models.
    • Base Model’s 5000-hour durability ensures cost-effective performance for standard commercial fleets.

  2. Version Selection Guide:

    • Base Model: Ideal for standard trucks requiring reliable, budget-friendly fuel delivery.
    • Advanced Model: Best for medium-duty applications needing enhanced power, such as delivery trucks or agricultural machinery.
    • Pro Model: Recommended for high-stress environments (e.g., construction, off-road) where extreme pressure and longevity are critical.

With the Pro Model’s triple-certified chemical resistance and 2600 psi tolerance, operators can safely handle aggressive fuels while maintaining peak engine performance. Pair this with its 8000-hour durability, and you reduce downtime for industries demanding 24/7 operation.

Frequently asked questions

  • Which fuel injector model suits International Truck Perkins Engine 1300 Series applications?

  • How to clean and maintain the stainless steel fuel injector for longevity?

  • Stainless steel vs. other materials: Why is this fuel injector’s material superior for diesel engines?

  • Can this fuel injector be customized for varying engine power requirements?

  • Is this fuel injector Emission Certified for heavy-duty truck compliance?

  • How does this injector handle extreme temperatures in diesel engines?

  • What installation tips are critical for Perkins Engine 1300 Series injectors?

  • How does this injector improve fuel efficiency in International Trucks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty engines in construction/truckingIndustry Standard: ASTM A276 alloy (resists 500°F)
Our Base: ASTM A240 stainless steel (resists 600°F ▲)
Our Advanced: ASTM A967 + nickel coating (resists 700°F ▲▲)		Enhanced corrosion resistance and longevity
▲ Base: 20% better than industry
▲▲ Advanced: 40% better than industry		Advanced version may incur 15% higher cost due to premium materials
Seal QualityHigh-vibration environmentsIndustry Standard: EPDM seals (ASTM D2000)
Our Base: Viton seals (ASTM D3198 ▲)
Our Advanced: Fluorosilicone (ASTM D412 ▲▲)		▲ Base: 30% better chemical resistance
▲▲ Advanced: 50% longer seal lifespan		Advanced seals require specialized lubrication (tooltip: "Custom grease required for optimal performance")
Fuel Delivery PrecisionHigh-performance diesel enginesIndustry Standard: ±5% flow accuracy
Our Base: ±3% ▲ (ISO 1928 compliant)
Our Advanced: ±1% ▲▲ (ISO 1928 + SAE J1939)		▲ Base: Reduces emissions by 15%
▲▲ Advanced: Ensures 99% combustion efficiency		Advanced injectors may require recalibration every 500 hours (tooltip: "Standard requires 1,000-hour intervals")
Pressure ToleranceHigh-pressure diesel systemsIndustry Standard: 2,000 PSI
Our Base: 2,500 PSI ▲
Our Advanced: 3,000 PSI ▲▲ (SAE J1939)		▲ Base: 25% higher burst resistance
▲▲ Advanced: Withstands extreme turbocharged systems		Advanced injectors add 10% weight to engine components
Customization OptionsTailored engine performance needsIndustry Standard: 2 nozzle sizes
Our Base: 3 sizes ▲
Our Advanced: 5 sizes + flow rate adjustment ▲▲		▲ Base: Fits 80% of Caterpillar/International engines
▲▲ Advanced: 100% compatibility with Perkins 1300 Series		Advanced customization increases lead time by 3–5 days
Noise LevelUrban or noise-sensitive operationsIndustry Standard: 85 dBA (lawnmower-level noise)
Our Base: 78 dBA ▲ (whisper-quiet)
Our Advanced: 72 dBA ▲▲ (library-level)		▲ Base: 20% quieter than industry
▲▲ Advanced: 15% quieter than competitors		Advanced dampening reduces fuel flow rate by 5% (tooltip: "Optimized for low-speed operations")

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