AUTOMOTIVE &
BUS, PASSENGER &
AGRICULTURE
COMMERCIAL TRUCKING
HEAVY CONSTRUCTION
INDUSTRIAL POWER &
MARINE & RAIL
DEFENSE & EMERGENCY
MINING &
OIL & GAS
INSTITUTIONAL & PLANTDiagnosis & Evaluation
Start with the component, symptoms, application and evidence—not a guess about which part to replace.
DIESEL FUEL INJECTION SPECIALISTS
DIAGNOSE. REPAIR. REBUILD.RESTORE. CALIBRATE.DIAGNOSE. REPAIR.
REBUILD. RESTORE.
CALIBRATE.
Backed by over 190 years of combined experience. We treat every job like it’s for family—and you’re never just a number at DCT. Superior customer service, precision work, and clear answers for customers nationwide.
EXPERT
TECHNICIANS
TECHNICIANS
ADVANCED
TEST EQUIPMENT
TEST EQUIPMENT
QUALITY
YOU CAN TRUST
YOU CAN TRUST
NATIONWIDE &
INTERNATIONAL INQUIRIES
INTERNATIONAL INQUIRIES
2 YEAR PARTS
WARRANTY
WARRANTY
MAIL-IN SERVICE
3 SIMPLE STEPS
Send an inquiry first. DCT reviews the component and sends eligibility and shipping instructions if approved. Do not ship before written approval.
1SUBMIT A
REQUEST
REQUEST
Identify the part. DCT reviews eligibility and provides approved shipping instructions before you send it.
2DIAGNOSIS &
QUOTATION
QUOTATION
After approved arrival, DCT evaluates the component, explains findings and quotes proposed work.
3REPAIR, VERIFY
& RETURN
& RETURN
Authorize the work; DCT completes applicable service, verifies and arranges return.
INDUSTRIES WE SERVE
Not seeing your equipment? Ask DCT about your exact component All applications are subject to component-specific eligibility.
A SPECIALIST MINDSET
A PUMP ISN’T
JUST A PART.
IT’S A SYSTEM.
An injection problem can stop a truck, delay a harvest, or take a critical machine out of service. It deserves more than trial-and-error parts replacement.
Our approach begins with identification, the reported failure, and a component-specific evaluation. We explain what can be tested, what can be restored, and when replacement deserves consideration—so you can decide with the right information.
PRECISION FUEL-INJECTION TESTINGIdentify precisely
Exact maker, part number, system and application.
Test appropriately
Component-specific methods when supported.
Explain the choices
Repair, rebuild, clean, exchange or replace.
Confirm results
Verification appropriate to the work authorized.
THE WORK WE’RE KNOWN FOR
SPECIALIZED DIESEL
FUEL-INJECTION SERVICES.
These six connected stages explain a specialist fuel-injection service workflow. The work actually required depends on the component, test findings and authorization.
Fuel Injector Testing
Review the applicable injector type and, where supported, inspect measured performance against a suitable test method.
Cleaning & Restoration
Assess contamination, deposits and wear before recommending cleaning or restoration for eligible components.
Precision Repair
Investigate correctable defects and explain what repair is technically appropriate for the identified unit.
Rebuild & Overhaul
Disassembly, inspection, approved part replacement and assembly for supported injectors and injection pumps.
Calibration & Verification
Where supported, confirm and adjust measurable performance using applicable procedures and test equipment.
PUMPS / INJECTORS / FUEL SUPPLY
KNOW THE SYSTEM.
CHOOSE THE RIGHT SERVICE.
Mechanical, electronically controlled, common-rail, EUI and HEUI components require different testing and repair methods. Explore the major families before you send a part.
FUEL SYSTEM GUIDE
Mechanical Diesel Injection Pumps
Inline and rotary/distributor pumps, governors and mechanical metering.
FUEL SYSTEM GUIDE
Electronically Controlled Diesel Injection Pumps
Distributor and inline systems with electronic metering, timing and control.
FUEL SYSTEM GUIDE
Common Rail High-Pressure Fuel Pumps
High-pressure supply pumps, metering valves and contamination assessment.
FUEL SYSTEM GUIDE
Common Rail Diesel Fuel Injectors
Solenoid and piezo injectors, return-flow checks and coding considerations.
FUEL SYSTEM GUIDE
Electronic Unit Injectors & Unit Pumps
EUI, EUP, UPS, UIS and mechanical unit-injector system identification.
FUEL SYSTEM GUIDE
HEUI Diesel Fuel Injection Systems
Hydraulically actuated electronic unit injectors and high-pressure oil controls.
EXPLORE ALL NINE FUEL-INJECTION SYSTEMS
Including mechanical injectors, fuel transfer systems and repair components.
FUEL-INJECTION MAKERS & APPLICATIONS
THE BRANDS BEHIND
THE MACHINES.
DCT reviews inquiries involving a wide range of diesel pump and injector manufacturers, plus engine and equipment applications. The exact part number determines what service is possible.
Fuel-injection component manufacturers and historical product families
BoschDelphiDENSOStanadyneZEXEL / Diesel KikiContinental / Siemens / VDOCummins Fuel SystemsCaterpillar Fuel SystemsAMBAC / American BoschLucas / CAVRoosa MasterMotorpalSimms / MinimecDelphi-TVSLiebherr Components
PARTS IDENTIFICATION & SOURCING
TURBOCHARGERS.
THE RIGHT FIT MATTERS.
From light-duty pickups to commercial trucks and heavy equipment, the correct turbocharger begins with an exact part number and engine application. Ask our team about eligible new, remanufactured and exchange options, availability and fitment verification.
Turbocharger sourcing and replacement inquiries are separate from DCT’s specialist fuel-injection testing and rebuilding services. Repair, authorization and availability depend on the specific unit.
LOCALLY ACCESSIBLE. NATIONALLY CONNECTED.
TWO KANSAS
CONTACT POINTS.
Confirm the correct facility and receiving procedure before dropping off your component. Out-of-region customers can start with mail-in eligibility.
HUTCHINSON
301 N Bonebrake St
Hutchinson, KS 67501
(620) 665-6700
GREAT BEND
5006 8th St
Great Bend, KS 67530
(620) 792-4333
THE RIGHT ANSWER STARTS
WITH THE RIGHT QUESTIONS.
Tell us the component, equipment, symptoms and part numbers you have. We’ll help determine the appropriate next step before you ship or travel.