Test Calibration Co Inc
Auto Repair
Hours:
3569 Desirrah Drive, Mobile AL 36618
Hours
About Test Calibration Co Inc
Test Calibration is a full service diesel turbocharger and fuel injection sales and service company in Mobile, AL. We rebuild & sell Diesel Injection Pumps & Injectors for Stanadyne, Roosamaster , Bosch, Denso, Zexel, CAV, Delphi, Yanmar, AMBAC, Kubota & Mico. We have remanufactured & new diesel engines. We rebuild and sell Turbos for BorgWarner, Holset, Garrett, Honeywell, 3k, Schwitzer, Warner-ishi, & Mitsubishi. We test Common Rail & Heui Injectors. Test Injectors for Cummins M-11, N-14 & Cat 3406, C-12, C-13, & C-15. We professionally Clean & Flow Test Gasoline Injectors. Bake & Clean (DPF) Diesel Particulate Filters & (DOC) Diesel Oxidation Catalysts. We are a Deutz Factory Authorized Parts & Service Dealer, Dinex New DPF & NOx Sensors
Most Recent Reviews
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March 2026
I have used Test Calibration Company Inc Since 1986. They are reliable and trustworthy and that’s hard to find in today’s markets. I will certainly continue using their services. All the best to the test calibration crew.
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May 2025
If you need diesel fuel injection repair and turbocharger repair then TEST Calibration Co is the place to go.
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February 2024
Easy to deal with, tested and clibrated my injectors. Got them back the same day, fast service.
More Comments(23)
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Mobile, Alabama