Komatsu EXCAVATOR PARTS MADE IN CHINA NEW PC200-5 PC220-5 6620-11-3011/BM68974 INJECTOR SPARKLING MACHINERY

   Your Komatsu excavator’s fuel efficiency journey starts here. 
   Now, we’re proud to present the KOMATSU EXCAVATOR PARTS MADE IN CHINA NEW PC200-5 PC220-5 6620-11-3011/BM68974 INJECTOR by SPARKLING MACHINERY. Next, we’ll cover its core strengths: seamless compatibility with two Komatsu models, precise fuel injection, rigorous quality, professional support, and cost-effective reliability—helping you see how it boosts your equipment’s engine efficiency and cuts maintenance troubles.

The SPARKLING MACHINERY NEW Komatsu 6620-11-3011/BM68974 INJECTOR Photo:

   And first—thank you so sincerely, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 6620-11-3011/BM68974 Injector for your Komatsu PC200-5 or PC220-5 excavator! Your trust isn’t just a purchase to us; it’s the driving force behind our commitment to meeting Komatsu’s strict standards for fuel supply components. 
   This injector isn’t just a spare part—it’s your excavator engine’s "fuel efficiency key"; a faulty one can cause uneven combustion, engine misfires, or even severe cylinder damage. Ours is engineered to fit and perform exactly like Komatsu’s original, so you can count on it fully. Let’s dive into why it’s the perfect match for your machine.

   Why choose the SPARKLING NEW PC200-5 PC220-5 6620-11-3011/BM68974 Injector?
   - Direct-fit compatibility: Exclusively tailored to match the exact mounting dimensions, fuel port threads, and electrical connector pinouts of Komatsu PC200-5/PC220-5 engine fuel systems. Marked with genuine part nos. 6620-11-3011 and BM68974, it aligns perfectly with existing fuel rails, engine cylinders, and wiring harnesses—no drilling, port modification, or adapter use is needed. This cuts replacement downtime by up to 25%, getting your Komatsu excavator back to on-site work faster.
   - Precision control: Features ultra-accurate fuel injection (flow deviation <1.5% from Komatsu’s rated parameters) and fast response time (<0.02 seconds for injection on/off), strictly adhering to the brand’s original fuel system standards. It ensures optimal combustion—e.g., delivering precise fuel volume for PC220-5’s heavy mining loads or adjusting injection timing for PC200-5’s construction tasks—preventing fuel waste and maintaining consistent engine power.
   - Rigorous quality: Undergoes 18+ strict quality tests tailored to Komatsu excavator operating conditions, including fuel leak trials (0 seepage at 30MPa for 24+ hours), high-low temperature cycle tests (-30°C to 120°C, 700+ cycles), durability checks (10,000+ hours of continuous injection without performance loss), and fuel compatibility trials (with Komatsu-approved diesel fuel). It withstands dusty construction sites, high-vibration engine environments, and long working hours without performance degradation.
   - Professional support: Backed by a dedicated technical team with deep expertise in Komatsu PC200-5/PC220-5 engine fuel systems and injector maintenance. We offer 7×24 online assistance, including step-by-step installation guides (with model-specific mounting torque charts and electrical connection tips), maintenance recommendations (e.g., periodic injector cleaning, fuel filter replacement), and troubleshooting for issues like uneven fuel spray, engine hesitation, or increased emissions. Our team ensures an average response time of <2 hours.
   - Cost-effective reliability: Delivers Komatsu OEM-level performance at a competitive price, avoiding the premium of original dealer parts for injectors. Its durable construction (high-strength alloy body, wear-resistant injection nozzle) extends service life by up to 40% compared to generic alternatives, reducing long-term replacement costs by 25%. It also minimizes unplanned downtime caused by injector failure—preventing costly engine repairs and delays in construction or mining projects.

   About SPARKLING MACHINERY:
   - Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

   Get In Touch:
   - Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.