Overhaul Kit For Detroit Diesel 671 Video

March 27, 2025

Detroit Diesel 6-71 Non-Turbo (4 Valve Head Type) – Engine Overhaul Kit Catalog


Detroit Diesel 6-71 Engine Specifications & Applications


Common Applications


Overhaul Kits for Detroit Diesel 6-71 Non-Turbo 4V Engines


Cylinder Components for Detroit Diesel 6-71


Gasket Kits for Detroit Diesel 6-71


Crankshaft Seals & Sleeves


Fuel System Components


Lubrication System Components


Cooling System Parts


Essential Tools for Rebuild & Maintenance


Additional Maintenance Parts


Why Choose Diesel Pro Power for Detroit Diesel 6-71 Parts?


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Overhaul Kit For Detroit Diesel 671 Video

Installing The Cylinder Head & Injectors (Detroit Diesel 671) Short Video

March 27, 2025

Complete Guide to Installing Cylinder Head and Injectors On A Detroit Diesel 671


Introduction


Safety Guidelines Before Starting


Essential Precautions


Removing the Cylinder Head on the Detroit Diesel 6-71


Preliminary Disconnections


Preparing to Lift


Freeing the Head


Lifting the Cylinder Head


Inspecting the Cylinder Block Before Installation


Cleaning and Verifications


Installing the Cylinder Head on the Detroit Diesel 6-71


Installing New Gaskets and Seals


Lowering the Cylinder Head


Torquing the Cylinder Head Bolts


Proper Torque Sequence


Securing the Lifter Brackets


Installing the Injectors on the Detroit Diesel 6-71


Preparing the Injector Tubes


Installing Injectors


Assembling the Rocker Arms


Installing Fuel Pipes and Adjusting Racks


Fuel Pipes


Installing Injector Control Tube


Adjusting Exhaust Valve Clearances and Injector Timing


Setting Exhaust Valve Lash


Timing the Injectors


Post-Assembly Checks


Final Recommendations


Conclusion


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Installing The Cylinder Head & Injectors (Detroit Diesel 671)  Short Video

Installing The Valves On A Cylinder Head For Detroit Diesel 671 & 12V71 Video

March 27, 2025

The Function of Valves on a Detroit Diesel Two-Cycle Cylinder Head


Two-Stroke Operation and the Role of the Cylinder-Head Valves


What the Valves Actually Do During Combustion


Why Precise Valve Timing Is Essential


Valve Seating and Heat Dissipation


The Relationship Between the Blower and the Valves


How Valve Condition Affects Engine Reliability


Why Understanding Valve Function Matters for Fleet Managers


Conclusion: The Valves Are Essential to Every Function of a Detroit Diesel Two-Stroke Engine


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Installing The Valves On A Cylinder Head For Detroit Diesel 671 & 12V71 Video

Preparing To Install The Valves On The Cylinder Head (Detroit Diesel 671 & 12V71) Video

March 27, 2025

Why Fleet Managers Choose a Complete Cylinder Head With Valves & Springs for Detroit Diesel Engines—And Why Diesel Pro Power Is the Smart Source


1. Downtime Is the Most Expensive Factor—and Complete Heads Eliminate Weeks of Delay


2. A Fully Assembled Head Reduces Labor Cost and Technician Burden


3. Eliminates Risk of Improper Assembly—One of the Leading Causes of Early Failure


4. One Vendor, One Shipment, One Solution—Not a Patchwork of Parts


5. Diesel Pro Power Offers Marine- and Industrial-Grade Quality—Not Generic Aftermarket Assembly


6. Complete Heads Reduce Rebuild Variability Across a Fleet


7. Predictable Installation Saves Time During Emergency Repairs


8. Diesel Pro Power Offers Deep Inventory and Fast Global Shipping


9. Cost Efficiency Isn’t About the Cheapest Part—It’s About the Lowest Total Cost of Ownership


10. Diesel Pro Supports Legacy Engines With Industry-Leading Expertise


Conclusion: Complete Cylinder Heads From Diesel Pro Power Give Fleet Managers Reliability, Speed, and Predictability


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Preparing To Install The Valves On The Cylinder Head (Detroit Diesel 671 & 12V71) Video

Cylinder Head With Valves And Springs Pre Valve Lock Installation (Detroit Diesel 671 & 12V71) Video

March 27, 2025

Why Fleet Managers Choose a Complete Cylinder Head With Valves & Springs for Detroit Diesel Engines—And Why Diesel Pro Power Is the Smart Source


1. Downtime Is the Most Expensive Factor—and Complete Heads Eliminate Weeks of Delay


2. A Fully Assembled Head Reduces Labor Cost and Technician Burden


3. Eliminates Risk of Improper Assembly—One of the Leading Causes of Early Failure


4. One Vendor, One Shipment, One Solution—Not a Patchwork of Parts


5. Diesel Pro Power Offers Marine- and Industrial-Grade Quality—Not Generic Aftermarket Assembly


6. Complete Heads Reduce Rebuild Variability Across a Fleet


7. Predictable Installation Saves Time During Emergency Repairs


8. Diesel Pro Power Offers Deep Inventory and Fast Global Shipping


9. Cost Efficiency Isn’t About the Cheapest Part—It’s About the Lowest Total Cost of Ownership


10. Diesel Pro Supports Legacy Engines With Industry-Leading Expertise


Conclusion: Complete Cylinder Heads From Diesel Pro Power Give Fleet Managers Reliability, Speed, and Predictability


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Cylinder Head With Valves And Springs Pre Valve Lock Installation (Detroit Diesel 671 & 12V71) Video

Rebuilt Detroit Diesel 671 Blower Video

March 27, 2025

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Detroit Diesel Blower Catalog by Engine Model


Detroit Diesel 53 Series Blower Catalog


Detroit Diesel 71 Series Blower Catalog


Inline 71 Engines


V-Series 71 Engines


Detroit Diesel 92 Series Blower Catalog


V-Series 92 Engines


Detroit Diesel 149 Series Blower Catalog


V-Series 149 Engines


What Blowers and Blower-Related Parts Do We Carry?


Complete Blowers


Blower Gasket Installation Kits


Blower Repair Kits


Blower Shafts


Blower Couplings


Why Diesel Pro Power?


Frequently Asked Blower Questions


Why do turbocharged Detroit Diesels still need blowers?


Should I install a new blower shaft during a rebuild?


What if I reuse old gaskets?


Why is my blower noisy or making a metal-on-metal sound?


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Rebuilt Detroit Diesel 671 Blower Video