PACCAR Injectors

High-quality remanufactured Paccar Injectors built for heavy-duty trucks, construction equipment, industrial engines, and demanding 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.

PACCAr Applications We Support

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MX10/MX13 Series

Find dependable injector options for PACCAR MX-10 and MX-13 diesel engines. Built for reliable fuel delivery, strong performance, and long-lasting durability in heavy-duty trucks.

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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.

Call 909-639-4195

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Remanufactured Paccar Diesel Parts

At Samperio Turbo Rebuild, we provide high-quality remanufactured PACCAR diesel parts built for demanding commercial and heavy-duty applications. Our inventory includes rebuilt turbochargers, injectors, and fuel system components, professionally rebuilt and tested for reliable performance.

Whether you’re running a work truck or managing a fleet, our PACCAR parts are designed to deliver dependable operation and help reduce costly downtime.

Options for popular PACCAR engine families
Professionally remanufactured and tested components
Part-number and application-matching support

Why Choose Samperio Turbo REbuild?

OEM-Level Standards

Each PACCAR component is professionally remanufactured, calibrated, and tested for reliable performance.

Wide Coverage

Supporting popular PACCAR applications, including MX-10 and MX-13 engine platforms.

Proven Durability

Built to handle heavy-duty workloads, demanding conditions, and long-haul operation.

Warranty Protection

Qualifying PACCAR components are backed by warranty coverage for added confidence.

Watch Paccar Rebuilds in Action

See the inspection, disassembly, cleaning, testing, and rebuild work behind STR’s diesel injectors.

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How STR Prepares Injectors You Can Trust

Inspect

Each injector is checked for wear, leakage, and performance.

Clean & Rebuild

Injectors are cleaned and rebuilt with quality components.

Test and Verify

Every injector is flow tested for proper fuel delivery.

Package & Ship

Injectors are packaged securely and shipped quickly.

What our customers say

This place is awesome! I tried ordering from 3 different places with nothing but problems before I found these guys. Great quality turbo, great price, and fast shipping. What more can you ask for?

excellent communication, committed to an aggressive timeline and delivered. part looked as good as new, i was shocked. this was a rebuild for a volvo penta marine engine. very capable shop that i will recommend around my marina.

I called around 15 places trying to find someone that does a turbo rebuild. This was the only place I could find that works on Turbos instead of just replacing them. I checked out many of their reviews and made the decision to go with this company to rebuild my 2014 Dodge ram turbo. Come to find out I had some aftermarket parts. They went ahead and upgraded to the original Cummings Turbo and actuator. The price was unbeatable. I feel they did some extra things like flushing, the coolant and replacing my air filter as well. The truck is running really good and I have nothing but positive things to say about my experience and working with Samperio.

Paccar Injectors FAQ

How do I find the correct PACCAR injector for my engine?

Use the part number from your current injector along with your PACCAR engine model or serial number. If you’re unsure, contact STR and we’ll help match the correct injector before you order.

Which PACCAR engines do you carry injectors for?

STR carries injector options for popular PACCAR diesel engines, including MX-10 and MX-13 applications. Availability varies by part number and engine serial number.

How are STR PACCAR injectors rebuilt and tested?

Each remanufactured PACCAR injector is professionally cleaned, rebuilt, calibrated, and tested to verify proper fuel delivery and performance before shipment. This helps ensure reliable operation when installed.

Should I replace one injector or the complete set?

STR offers PACCAR injectors individually and in complete sets. Replacing one may be suitable when only one injector has failed, while a full set may be recommended when multiple injectors show wear.

Are PACCAR injectors covered by a warranty?

Qualifying PACCAR injectors are backed by STR warranty coverage against defects in materials and workmanship. Proper installation and operation are recommended to help maintain warranty eligibility.

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