Heavy-Duty Full Engine Renewal — 6-Injector Set for Cummins N855, NT855, K38 & K19 Engines

The Cummins N855 and K-series are legendary for longevity — but worn injectors undermine everything: power drops, fuel consumption climbs, and emissions spike. This matched set of 6 OEM-equivalent fuel injectors (3054071 / 3018346 / 3009466) covers all cylinders in a single service, restoring factory fuel delivery and getting your Cummins powerplant back to the performance it was built for.

✅ Direct-Fit Compatibility

• Cummins Engines: N855, NT855, QSM11, K38, K19
• Suitable for industrial, marine, power generation, and heavy equipment applications
• Bolt-on replacement — no modifications required

🔧 Why This Set Delivers

• OEM-matched fuel atomization — precise spray pattern for complete combustion, lower emissions, and reduced fuel burn
• 100% new aftermarket — not rebuilt or remanufactured; every injector starts with a full service life
• Matched set of 6 — uniform injection pressure across all cylinders; eliminates the power imbalance of mixing worn and new injectors
• Multiple OEM cross-references — covers 3054071, 3018346, and 3009466 for maximum fitment confidence
• Extreme-duty rated — built to withstand the high pressure and temperature demands of Cummins heavy-duty and industrial engines
• No dealer markup — OEM-equivalent quality at aftermarket pricing

📦 What's Included

• 6 × Fuel Injector (3054071 / 3018346 / 3009466)

🔑 Key Specs

• Part Numbers: 3054071, 3018346, 3009466
• Condition: 100% New Aftermarket
• Quantity: Set of 6 (full engine coverage)
• Fitment: Cummins N855 / NT855 / QSM11 / K38 / K19 engines

The Cummins N855 was built to run for decades — give it the injectors it deserves. Order today, in stock and ready to ship.