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Parts for Detroit Diesel 12V71 Turbo for Australia - Injector Section

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Parts for Detroit Diesel 12V71 Turbo – Injector & Fuel System Section

Why Buy Detroit Diesel 12V71 Turbo Injectors from Diesel Pro Power

The Detroit Diesel 12V71 Turbo is a workhorse engine trusted in marine propulsion, industrial power, and heavy-duty applications. Its performance depends heavily on a properly calibrated fuel injection system. When injectors wear or fall out of spec, fuel delivery suffers, leading to reduced horsepower, higher fuel consumption, and even long-term engine damage. Choosing the right injectors—and the right supplier—is critical.

Precision-Built Rebuilt Injectors

Diesel Pro Power supplies rebuilt premium heavy-duty injectors tested and calibrated to OEM standards. Each injector is carefully inspected and rebuilt for consistent atomization, balanced cylinder performance, and long service life.

Engine-Specific Catalogs

Unlike generic parts suppliers, our catalog is organized exclusively by engine model. That means when you’re looking for injectors and fuel system components for the Detroit Diesel 12V71 Turbo, you won’t be digging through unrelated parts. Every injector, connector, timing tool, and governor component listed here is designed for your engine.

Trusted by 40,000+ Customers

With more than 40,000 satisfied customers worldwide, Diesel Pro Power has earned its reputation as the go-to aftermarket source for Detroit Diesel operators. From tugboats and fishing fleets to power plants and industrial equipment, customers trust us to deliver the right parts on time.

Fast Global Shipping

Downtime is expensive. That’s why Diesel Pro Power offers fast shipping to over 180 countries, ensuring your injectors and fuel components arrive quickly no matter where your vessel or operation is located.

More Than Just Injectors

Our catalog doesn’t stop at injectors. We also provide injector timing tools, fuel connectors, jumper lines, governor springs, injector tips, plungers, and monitoring accessories—everything you need to keep the entire fuel system of your Detroit Diesel 12V71 Turbo running smoothly.

Expert Technical Support

When it comes to injector calibration, governor adjustments, and installation guidance, Diesel Pro Power is more than a parts distributor—we’re a technical support partner. Our team helps you make confident decisions and ensures the right installation every time.

Rebuilt Fuel Injectors for Detroit Diesel 12V71 Turbo

Keeping the Detroit Diesel 12V71 Turbo running at peak efficiency requires injectors that deliver precise fuel atomization and balanced cylinder performance. That’s why Diesel Pro Power supplies premium heavy-duty rebuilt injectors, each one tested, calibrated, and restored to OEM specifications. By choosing our injectors, operators get the benefits of consistent fuel delivery, reduced emissions, smoother performance, and extended engine life.

Every injector is backed by a refundable core deposit system, which ensures that parts are professionally rebuilt using genuine components. Ready for installation, these injectors eliminate downtime and make servicing your 12V71 Turbo straightforward and reliable.

Below is our complete line of injector models available for the Detroit Diesel 12V71 Turbo:

Each injector option is designed to meet the specific power requirements and duty cycles of the 12V71 Turbo, making it easy for operators to select the right fit for their marine, industrial, or power generation application.

Injector Timing Tools

Precision tools designed for accurate injector timing on Detroit Diesel 12V71 Turbo engines. Ensures correct calibration, fuel economy, and performance.

Fuel Pipe Connectors & Seals

Original-style and updated connectors for Series 71 & 92 fuel systems. Includes seals and washers for leak-free operation.

Fuel Lines & Jumper Lines

Short and long fuel lines designed specifically for Series 71 & 92 engines. Includes both old-style and new-style jumper lines.

Injector Service & Mounting Hardware

Supporting hardware to ensure injectors are properly mounted and maintained.

Injector Tips & Plungers

New injector tips and plungers available for multiple injector models used in the Detroit Diesel 12V71 Turbo.

Injector Control Tube Components

Precision parts for smooth operation of injector control tubes on V71 and V92 engines.

Governor Springs & Related Hardware

Critical governor components to maintain correct fuel delivery and throttle response.

  • Spring – Throttle Booster for Governor (8.59")

  • Bolt – Adjusting Governor Booster Spring

  • Spring – Throttle Booster for Governor (7.18")

  • Spring – Mechanical Governor, Variable Speed (Two Red Stripes)

  • Spring – Governor Lever

  • Nut – Governor Buffer Screw

  • Bracket – Adjusting Governor Booster Spring (for 8V & 12V engines)

  • Screw for the Governor – With Spring Included

Injector Valve Components

Replacement springs, valves, and seats for injectors used in the 71 & 92 Series.

  • Injector Valve & Spring – For 53, 71 & 92 Series

  • Injector Spring – For 71 & 92 Series

  • Injector Valve Spring Seat – For 71 & 92 Series

Bearings & Internal Governor Components

Reliable bearings to keep mechanical governors operating smoothly.

  • Bearing – Governor Weights Riser

  • Bearing – Governor Weights Shaft

Fuel Monitoring Accessories

Support parts to monitor and maintain your Detroit Diesel 12V71 Turbo’s fuel system.

Why Buy Detroit Diesel 12V71 Turbo Injector & Fuel Parts from Diesel Pro Power

The Detroit Diesel 12V71 Turbo is a legendary engine known for its durability and power in marine, industrial, and heavy-duty applications. But to keep it running at its best, precision in the fuel system is absolutely critical. From injectors to the smallest seals and washers, every component plays a role in maintaining efficient combustion, stable power output, and long-term reliability. That’s why operators around the world turn to Diesel Pro Power. We don’t just sell parts—we provide the most complete and organized injector and fuel system catalog dedicated to Detroit Diesel engines.

A Complete Fuel System Solution

Our selection goes far beyond injectors. We provide:

  • Injector Timing Tools for accurate calibration.

  • Fuel Pipe Connectors and Jumpers in both old- and new-style designs.

  • Seals, O-rings, and Washers to eliminate leaks and ensure long-term dependability.

  • Governor Springs and Hardware for maintaining stable speed control under varying loads.

  • Monitoring Components such as gauges and senders to keep operators informed in real time.

This holistic approach ensures you can source everything for your 12V71 Turbo’s fuel system from one trusted place.

Trusted by Thousands Worldwide

With over 40,000 satisfied customers, Diesel Pro Power has built its reputation as the go-to aftermarket supplier for Detroit Diesel operators. Commercial fleets, shipyards, fishing vessels, industrial plants, and power generation companies rely on our products every day. Our reputation is not built on claims—it is backed by decades of consistent service to the marine and industrial community.

Fast Global Shipping

Downtime is costly, which is why we prioritize logistics. Diesel Pro Power offers fast, trackable shipping to more than 180 countries, ensuring your injectors, seals, and other components arrive when you need them. Whether your vessel is docked in Miami, Singapore, or Rotterdam, you can count on reliable delivery.

Catalogs Organized by Engine Model

No more sifting through generic lists or risking mismatched parts. Our catalogs are organized exclusively by Detroit Diesel engine model. When you shop for the 12V71 Turbo, every injector, seal, or timing tool you see is specifically chosen for compatibility with your engine. That means no confusion, no wasted orders, and no lost time.

Premium Quality, Every Time

Our rebuilt injectors are tested, calibrated, and engineered to meet or exceed OEM specifications. Each part in our catalog, from small springs to full injector assemblies, is designed for reliability and long-term performance. That’s how we help extend the life of your 12V71 Turbo while maintaining the fuel efficiency and horsepower it was built to deliver.

Expert Support When You Need It

Injector calibration, governor adjustments, and timing procedures require precision. Diesel Pro Power is more than a parts distributor—we are a technical partner. Our team provides expert guidance to help you select the correct injector size, use the right timing tools, and complete installation correctly the first time.

More Than Just a Supplier

Choosing Diesel Pro Power means gaining a dedicated aftermarket partner. We combine deep technical knowledge, a customer-first approach, and global reach to keep your Detroit Diesel 12V71 Turbo operating at peak efficiency. Whether you need a single injector or a complete fuel system refresh, we’re here to ensure your engine runs as strong tomorrow as it did the day it left the factory.

 

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