Product Description
Give your modern RAM Cummins the ultimate OEM-level refresh with Dynomite Diesel’s DDPN6719HO‑STK—a brand-new, high-output, stock-flow injector engineered specifically for 2019–2021 (and many 2022) 6.7 L HO engines. Sold as a single unit, no core charge, and backed by a 3-year unlimited-mile warranty, this injector is designed for flawless plug-and-play performance
Key Features & Benefits
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OEM-Flow, High-Output Design: Delivers stock-level flow for HO platforms—perfect for factory tune preservation
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100% Brand-New Internals: No remanufactured parts—ensures maximum reliability and longevity
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Latest Revision Updates: Improved sealing, spray patterns, and durability throughout the latest Cummins engines
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No Core Charge, Individual Units: Purchase only what you need, install, and drive—no returns required
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3‑Year Unlimited-Mile Warranty: Industry-leading protection for engine rebuilds and high-mileage trucks
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Free U.S. Shipping: Free shipping over $100
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California Compliance Notice: Not for sale or use in CA (Prop 65)
Vehicle Fitment
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Engine: 6.7 L High-Output Cummins (HO)
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Chassis: RAM 2500, 3500, and 4500/5500 if HO spec
What’s Included
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1 × DDPN6719HO‑STK injector
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Flow-test documentation available upon request
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Warranty paperwork (3-year unlimited mileage)
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Free ground shipping (U.S.)
Install & Performance Tips
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Replace in Sets: For best engine balance, install injectors in sets of 6
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Inspect Hardware: Check and replace hold-down bolts & return lines
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Fuel System Health: Ensure clean filters, rails, and pump for optimal injector life
Why Choose DDPN6719HO‑STK?
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Ideal for OEM Restoration: Restore HO engines to peak condition without altering power curves
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Zero Tune Required: Factory calibration remains intact—plug in and go
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Long-Term Durability: Fresh components and warranty support long-haul confidence
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Flexible Purchasing: Buy individual injectors with no core hassle
Bottom Line:
The DDPN6719HO‑STK injector is the go-to solution for 2019–2021 (and many 2022) HO Cummins owners looking to restore stock performance with brand-new internals and ironclad warranty assurance—without the headaches of remans or core returns.
