Detroit Diesel 16V71 Turbo Cylinder Head & Related Components

The Detroit Diesel 16V71 Turbo is a powerhouse in the two-stroke Series 71 family, delivering high horsepower and continuous-duty reliability in marine and industrial applications. For operators who depend on this engine, the cylinder head and its related components are mission-critical. The cylinder head regulates airflow, maintains compression, and houses the valve train system that makes efficient combustion possible under turbocharged pressures.

At Diesel Pro Power, we provide a complete, ready-to-ship catalog of 16V71 turbo cylinder head parts including bare heads, assembled heads, complete heads with high-performance J6 valves, gasket kits, valve train components, fuel connectors, injector tubes, rocker gear, and more. Every product is backed by the confidence of over 40,000 satisfied customers worldwide and supported by expert technical assistance.

Cylinder Heads for Detroit Diesel 16V71 Turbo

New Bare Cylinder Head

The new bare cylinder head for the 16V71 Turbo provides a solid foundation for any rebuild. Supplied as a clean casting with machined surfaces, it is ready to accept valves, springs, seals, and guides. Many operators choose this option when they want full control over component selection or prefer to reuse certain parts that remain within spec.

Rebuilt Cylinder Head with Valves & Springs

For reduced downtime, Diesel Pro Power offers rebuilt heads fully assembled with valves and springs. These assemblies are restored to precise tolerances and tested for performance under turbocharged loads. Equipped with U-type valves, they are suitable for 16V71 turbo engines in continuous service.

New Cylinder Head with J6 Valves & Springs

For high-output 16V71 turbo configurations, new cylinder heads with J6 valves are the premium solution. J6 valves are engineered for higher exhaust gas temperatures and boost pressures, making them ideal for marine engines that run at elevated loads for extended periods. Springs are matched for durability and proper seating under demanding conditions.

Complete Cylinder Head Assembly

The complete assembly is the ultimate convenience. Each head arrives new, fully built with valves, springs, guides, seals, and retainers. Designed for immediate installation, these assemblies include J6 valves for turbo high-performance applications, ensuring the head is ready to support maximum horsepower.

Cylinder Head Gasket Kits for 16V71 Turbo

Sealing the cylinder head to the block is critical in a turbocharged engine where combustion pressures are higher. Diesel Pro Power supplies head gasket kits engineered specifically for the Detroit Diesel 16V71 Turbo.

• The 16V71 requires four head gasket kits for a complete installation.

• Each kit includes premium gaskets designed to withstand heat cycles and high boost.

Proper gasket installation ensures oil, coolant, and combustion gases remain separated, preventing costly downtime.

Valve Train Components

Exhaust Valves

• U-Type Valves: Durable replacements suitable for continuous-duty turbo applications.

• J6 Valves: Heavy-duty valves built for turbo high-performance engines, capable of withstanding higher temperatures and combustion pressures.

Valve Seals

Critical for controlling oil consumption and preventing blow-by, valve seals for the 16V71 Turbo are installed four per cylinder. Replacing them during any top-end service ensures clean operation.

Valve Guides

Precision-machined guides stabilize valve motion, reducing stem wear and maintaining a proper seal at the seat. Installing new guides during a head rebuild restores valve alignment and efficiency.

Valve Springs

Designed to maintain the correct tension, valve springs ensure reliable seating under high-RPM turbo conditions. Proper spring pressure prevents valve float, a must for turbocharged Series 71 performance.

Valve Seats

Replaceable hardened inserts provide a clean sealing surface for exhaust valves. Essential during any top-end rebuild, they extend cylinder head service life and help maintain compression.

Supporting Cylinder Head Components

Head Plug Kits

Head plug kits for the 16V71 are essential for sealing coolant and oil passages in the cylinder head. Each kit includes plugs machined to exact specifications.

Fuel Connector Assemblies

The 16V71 Turbo uses precision fuel connectors between cylinder heads. Diesel Pro Power supplies new connectors to ensure leak-free fuel delivery between head sections.

Valve Covers

• Plain Valve Covers: Inspected, cleaned, sandblasted, and primer-painted for reuse.

• Covers with Oil Filler Holes: Provide convenient access for oil top-offs without removing the cover.

Rocker Cover Gaskets

Available in both new-style gray rubber for aluminum covers and old-style black rubber for stamped covers. These seals prevent oil leaks at the rocker cover.

Water Manifold Gaskets & Plates

The 16V71 Turbo requires precise coolant routing. We supply water manifold gaskets and cylinder head water outlet plates to prevent coolant leaks and ensure consistent engine temperature.

Injector Tube Components

The 16V71 Turbo uses injector tubes to deliver fuel to the combustion chamber. Diesel Pro Power provides:

• Injector Tubes engineered for high-pressure fuel delivery.

• Flaring Die Tools for reconditioning injector tubes during service.

Rocker Arm Assemblies & Related Parts

Rocker Arms

Available in left-hand, right-hand, and injector-specific designs. Rebuilt units are inspected for wear and ensure precise valve and injector operation.

Rocker Arm Brackets & Shafts

These components provide the foundation for rocker movement. Replacing worn brackets and shafts ensures stable valve train geometry.

Push Rods & Cam Follower Components

• Push Rods: Deliver cam motion to the rocker arms.

• Push Rod Springs & Retainers: Maintain alignment and tension.

• Cam Followers & Guides: Provide smooth contact with the camshaft for consistent valve timing.

Fuel Line & Connector Components

Diesel Pro Power stocks the full range of fuel jumpers, connectors, elbows, washers, and O-rings required for the 16V71 Turbo. Both old-style and new-style jumper lines are available to match your configuration.

Additional Cylinder Head Accessories

• Valve Caps and Washers: Ensure stable valve seating.

• Exhaust Valve Bridges: Balance valve motion across paired cylinders.

• Temperature Switches: Critical for monitoring head temperature under turbo load.

• Green Detroit Diesel Paint: Finish your rebuild with factory-correct protective paint.

Why Choose Diesel Pro Power for 16V71 Turbo Cylinder Head Components

Trusted by 40,000+ Customers Worldwide

Diesel Pro Power has built its reputation as the most reliable source of Detroit Diesel 16V71 parts. Marine operators, shipyards, power generation facilities, and industrial users count on our quality parts and unmatched support.

Global Shipping to 180+ Countries

No matter where your 16V71 Turbo operates—oceans, rivers, or remote industrial sites—we deliver fast. Our logistics network minimizes downtime and keeps your engine working.

Complete Catalog in One Place

From bare cylinder heads to the smallest washer or seal, everything you need is available from Diesel Pro Power in one organized catalog. You’ll save time by sourcing from a single trusted supplier.

Exclusive Focus on Marine & Industrial Engines

Unlike general automotive suppliers, Diesel Pro Power specializes exclusively in continuous-duty Detroit Diesel engines like the 16V71 Turbo. Every part we stock is selected for compatibility and long service life under marine and industrial conditions.

Expert Technical Support

Identifying the correct head, gasket kit, valve, or rocker assembly for a 16V71 turbo can be complex. Our expert support team helps match parts to your engine’s specific configuration, CPL, and horsepower rating, ensuring you order exactly what you need the first time.

Confidence, Convenience & Reliability

Choosing Diesel Pro Power means choosing fewer delays, less guesswork, and more uptime for your equipment. Every part is backed by our commitment to quality and service excellence.