S&S Diesel Late 5.9L Cummins Injectors (2004.5-2007)
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
S&S Diesel Late 5.9L Cummins Injectors (2004.5-2007)
Upgrade your diesel performance with our top-of-the-line S&S Injectors designed specifically for the 5.9L Cummins engines. Experience the benefits of our state-of-the-art SAC nozzles, meticulously honed for superior performance.
- Enhance Performance: Our proprietary nozzle honing process ensures clean and consistent holes, resulting in optimal fuel flow.
- Precision Flow Matching: Each set of nozzles is flow-matched to a remarkable 1% variance, adhering to OE standards to guarantee reliability.
- Consistent Operation: With injectors flow-matched to a 3% variance, you can trust in their performance under varying conditions.
- Advanced Injection Profiles: Each injector features four different pressure/energizing points, allowing for tailored performance.
- Custom Specs: Our injectors are built to specific nozzle flow rates for each size, ensuring your needs are met.
- Improved Flow Rates: Options ranging from 250% (3700 cc/min) and up feature internal modifications that enhance the injection rate shape while slowing down the open/closing time.
- Quality Assurance: Choose between brand new or Bosch remanufactured bodies. We exclusively utilize reman bodies directly from Bosch, setting our injectors apart from standard Bosch-certified remans.
- Flexible Sizing Options: Available sizes include TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%, 300%, 350%, 400%, 450%, and 500% increases in nozzle flow over stock.
- Core Charge: A $1200 core charge is required but is fully refundable upon receipt of your returned injectors.
Upgrade your diesel setup with S&S Diesel injectors today and experience the power and efficiency they provide!
