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Maxxforce Injectors
High-quality remanufactured Maxxforce injectors built for heavy-duty trucks, commercial fleets, industrial engines, and demanding diesel applications.
In-House Tested
Balanced and inspected for peak performance.
Fast Shipping
Quick processing and nationwide delivery
Expert Support
Diesel parts experts ready to help you get the right part.
Warranty Backed
Coverage options for peace of mind.
Maxxforce Injectors APPLICATIONS WE SUPPORT
Click a Maxxforce Injector series below to jump to that section
G2.9 Series
Shop dependable fuel injectors for MaxxForce diesel engines. Remanufactured for reliable fuel delivery, consistent engine performance, and dependable operation in demanding heavy-duty applications.
Showing all 9 resultsSorted by popularity
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AP66918 G2.9 Maxxforce Injector
$249.99 -

AP66979 G2.9 Maxxforce Injector
$249.99 -

AP66977 G2.9 Maxxforce Injector
$249.99 -

AP66976 G2.9 Maxxforce Injector
$249.99 -

AP66957 G2.9 Maxxforce Injector
$249.99 -

AP66978 G2.9 Maxxforce Injector
$249.99 -

AP66958 G2.9 Maxxforce Injector
$249.99 -

AP66918 G2.9 Maxxforce Set of 6 Injectors
$1,499.99 -

AP66955 G2.9 Maxxforce Injector
$249.99
Reman 11/13 Series
Shop dependable fuel injectors for MaxxForce 11 and 13 diesel engines. Remanufactured for reliable fuel delivery, consistent engine performance, and dependable operation in demanding heavy-duty applications.
Can't find your part number?
Our Diesel parts team can help match the correct injector for your engine.
Send us your part number, engine serial number, or VIN.
REMANUFACTURED Maxxforce INJECTORS
At Samperio Turbo Rebuild, we provide professionally remanufactured MaxxForce diesel fuel injectors for heavy-duty trucks, commercial vehicles, and demanding diesel applications. Our injector selection supports popular MaxxForce engine platforms, with options matched by part number and application.
Each injector is professionally remanufactured and tested for reliable fuel delivery, consistent engine performance, and dependable service life.
Whether you’re maintaining a single truck or supporting a fleet, STR helps you find the right injector for your MaxxForce application.
- Injectors for popular MaxxForce diesel engine families
- Professionally remanufactured and performance tested
- Part-number and application-matching support
Why Choose Samperio Turbo REbuild?
OEM-Level Standards
Each MaxxForce injector is professionally remanufactured, calibrated, and performance tested before shipment.
Wide Coverage
Supporting popular MaxxForce diesel applications across a range of heavy-duty engine platforms.
Proven Durability
Built to deliver reliable fuel performance through demanding workloads, long operating hours, and heavy-duty diesel service.
Warranty Protection
Qualifying MaxxForce injectors are backed by warranty coverage for added confidence and peace of mind.
WATCH Maxxforce INJECTORS REBUILT IN ACTION
See how STR rebuilds, balances, tests, and prepares Maxxforce turbochargers for reliable diesel performance.
How STR Prepares Injectors You Can Trust
Inspect
Each Maxxforce injector is inspected for wear, damage, and overall condition before remanufacturing.
Clean & Rebuild
Components are thoroughly cleaned and rebuilt using quality parts to restore reliable injector performance.

Test and Verify
Each completed injector is tested to verify proper fuel delivery, performance, and reliable operation.
Package & Ship
Carefully packaged and shipped promptly to help get your truck back on the road.
What our customers say
Maxxforce INJECTORS FAQs
Start with the part number from your current injector and your Maxxforce engine model. Providing the engine year and application can also help verify the correct fitment. If you’re unsure, contact STR and we’ll help match the right injector before you order.
STR carries fuel injector options for popular MaxxForce diesel engine applications. Availability varies by injector part number and specific engine application.
Each remanufactured MaxxForce fuel injector is professionally cleaned, rebuilt, calibrated, and performance tested before shipment. This process helps verify proper fuel delivery and reliable injector performance when installed.
If testing confirms that a MaxxForce fuel injector has excessive wear, poor fuel delivery, or performance issues, replacement may be recommended. Common signs can include rough running, poor fuel economy, hard starting, or reduced engine performance. STR can help determine the appropriate injector solution for your Ford application.
STR provides a 12-month, unlimited-mileage limited warranty on its products, including fuel injectors. The warranty covers qualifying defects in materials or workmanship but excludes issues such as contamination, improper installation, misuse, or unauthorized repairs. Installation by a certified technician is strongly recommended.
Related Maxxforce Parts

Get the right diesel part the first time
Shop available Maxxforce Injectors or contact STR for help confirming your engine application and part number.


