Parts for Detroit Diesel 471 Turbo for Canada - Cylinder head Section

Cylinder Head and Related Components for Detroit Diesel 4-71 Turbo

The Detroit Diesel 4-71 turbocharged engine has long been a trusted power solution for marine and industrial operators who demand reliable performance in demanding conditions. A crucial component of this legendary two-stroke engine is the cylinder head, which plays a central role in sealing combustion chambers, housing valves, and ensuring efficient airflow.

At Diesel Pro Power, we provide a complete range of cylinder heads and related components for the Detroit Diesel 4-71 turbo engine, ensuring operators have access to everything they need to keep their equipment running at peak performance. Below, you’ll find a structured catalog covering cylinder heads, valves, gaskets, fasteners, valve train parts, and supporting accessories—each selected specifically for the 4-71 turbo configuration.

Detroit Diesel 4-71 Turbo Cylinder Heads

• Rebuilt Cylinder Head – Bare
  A fully rebuilt Detroit Diesel 4-71 cylinder head, supplied bare without valves. Each unit undergoes a professional rebuild process and includes a refundable core deposit program. This option is ideal for operators who prefer to transfer existing valve components or customize their head assembly.

• New Cylinder Head – Bare
  A factory-new cylinder head for Detroit Diesel 4-71 turbo engines. Delivered bare and ready for installation with the valve configuration of your choice. This option ensures maximum longevity and factory-level reliability.

• Rebuilt Cylinder Head – With Valves & Springs
  Supplied with valves and springs already installed, this rebuilt head is designed for operators who want an easier installation and reduced downtime. Includes “U” valve setup compatible with natural and turbocharged versions of the 4-71.

• New Cylinder Head – With Valves & Springs (J6 High-Performance)
  A brand-new cylinder head pre-assembled with J6 valves and heavy-duty springs, specifically designed for high-performance turbocharged 4-71 engines.

• Complete Cylinder Head Assembly – New
  Fully equipped with valves, springs, guides, and all major internal components. Ideal for operators requiring a full drop-in solution that eliminates the need for separate component sourcing.

Valves and Valve-Related Components for Detroit Diesel 4-71 Turbo

• Exhaust Valves (U Type) – Standard valve design suitable for both natural and turbo engines in the 71 series.

• Exhaust Valves (J Type, High-Performance) – Designed for turbocharged engines operating at higher horsepower. Provides improved durability under greater exhaust pressure.

• Valve Seals – Essential for preventing oil leaks into the combustion chamber; each cylinder requires four.

• Valve Guides – Precision-machined guides ensure proper valve alignment and motion inside the head.

• Valve Springs – Heavy-duty springs engineered to handle high lift and faster cycling common in turbocharged applications.

• Valve Seats – Hardened inserts for secure sealing of intake and exhaust valves, ensuring combustion efficiency.

• Valve Caps & Spring Washers – Provide proper tension and seating for valve assemblies.

Gasket Sets and Sealing Components

• Cylinder Head Gasket Kit – Detroit Diesel 4-71 Turbo
  A complete head gasket kit specifically designed for the 4-71 turbo engine, including all seals required for cylinder head installation.

• Rocker Cover Gaskets – Available in both new-style gray rubber and old-style black rubber options for aluminum or stamped steel rocker covers.

• Water Manifold Gaskets – Seal the water manifold to ensure efficient coolant circulation.

• Governor Gaskets – Designed to fit precisely between the cylinder head and governor.

• Head-to-Manifold Gaskets – Ensures proper exhaust manifold sealing under turbocharged operating pressures.

Cylinder Head Hardware and Fasteners

• Head Bolts – Heavy-duty bolts designed to withstand the clamping forces of turbocharged 4-71 engines.

• Plug Kits – Head plug kits specifically designed for the Detroit Diesel 4-71 and compatible models.

• Studs for Water Manifold – Precision studs engineered for coolant manifold attachment.

• Nuts and Washers – Available for use with push rod retainers, rocker arms, and valve bridges.

Valve Covers and Related Components

• Valve Covers (Plain or With Oil Filler) – Available in inspected and refurbished condition, primed and ready for installation.

• Valve Cover Breather Seal – Prevents oil leaks around the breather opening.

• Oil Filler Cap – Heavy-duty filler cap specifically designed for 71 series engines.

Push Rods, Rocker Arms, and Valve Train Components

• Push Rods – Precision push rods ensure accurate timing and valve operation.

• Push Rod Springs, Seats, and Retainers – Complete selection of parts to keep the valve train functioning under high turbo loads.

• Rocker Arms (Left, Right, and Injector Types) – Available in new or rebuilt condition. Essential for proper valve actuation and injector control.

• Rocker Arm Brackets and Shafts – Provide stable support for rocker arms under continuous-duty operation.

• Valve Bridges and Guides – Ensure balanced distribution of forces across exhaust valves in turbocharged 4-71 engines.

Fuel System and Injector Tube Components

• Injector Tubes – High-quality tubes for fuel delivery to each cylinder.

• Injector Tube Installation Tool (Flaring Die) – A Kent-Moore specialty tool for reconditioning and installing injector tubes.

• Fuel Line Connectors, Washers, and Jumpers (Short & Long) – Essential for complete fuel rail assembly.

• Elbows and Restriction Fittings – Turbo-optimized connectors designed to handle high fuel pressures.

Additional Cylinder Head-Related Components

• Cam Followers & Guides – Essential for reliable camshaft-to-valve motion transfer.

• Temperature Switches – Helps regulate operating conditions under turbocharged workloads.

• Paint – Detroit Diesel Green – High-heat paint designed for refinishing rebuilt or new heads.

• Mechanical & Electric Gauges – Ensure accurate monitoring of head temperature, oil pressure, and turbo performance.

Why Choose Diesel Pro Power for Detroit Diesel 4-71 Turbo Cylinder Head Parts

When it comes to sourcing cylinder head components for the Detroit Diesel 4-71 turbo, Diesel Pro Power offers unmatched reliability and expertise. Here’s why marine and industrial operators around the world choose us:

• Trusted by 40,000+ Customers Worldwide – A proven track record of supplying quality Detroit Diesel parts.

• Global Shipping to Over 180 Countries – Fast and secure delivery ensures you minimize costly downtime.

• Complete Catalog in One Place – From bare heads to the smallest washer, every component is available in our catalog.

• Specialized Focus on Marine & Industrial Engines – Unlike automotive suppliers, we exclusively focus on engines like the 4-71 turbo that power vessels and heavy-duty equipment.

• Expert Technical Support – Our team provides direct assistance in selecting the correct cylinder head, gasket kit, valves, or valve train component for your 4-71 turbocharged engine.