️ Where an Oil Pump Goes on a Detroit Diesel (6V71, 8V71, 6V92, 8V92) | DIESELPRO.COM

In this quick but essential video, Diesel Pro Power shows you exactly where the oil pump is located on some of the most widely used Detroit Diesel two-stroke engines—including the 6V71, 8V71, 6V92, and 8V92.

If you’re in the middle of an engine rebuild, prepping to install a new oil pump, or simply learning the layout of your Detroit Diesel engine, this short guide provides clear visual reference for pump positioning at the rear of the engine block. You’ll get a close-up view of where the oil pump mounts in relation to the camshaft and gear train—critical knowledge when assembling the lubrication system correctly.

These Detroit Diesel engines are commonly found in marine vessels, construction equipment, military vehicles, and buses. Regardless of the application, knowing the pump location is vital for ensuring correct oil circulation and engine longevity.

⚠️ Note: This video is for demonstration purposes only. It does not include installation procedures or safety guidance. Always refer to the official Detroit Diesel service manual for torque specifications, installation steps, and lubrication system procedures.

What You’ll See:

The rear-mounted oil pump location on a Detroit Diesel block

Applicability across multiple Detroit V-block engine models:

• 6V71

• 8V71

• 6V92

• 8V92

Visual reference for aligning your rebuild or replacement process

Why proper positioning is key to oil pressure and performance

Whether you’re a marine technician, heavy equipment mechanic, or diesel enthusiast working on a rebuild, this video gives you a solid starting point for understanding how Detroit’s lubrication system is configured.

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Diesel Pro Power stocks OEM-quality oil pumps, gaskets, and gear train components for all Series 71 and 92 Detroit Diesel engines—shipped fast worldwide.

Detroit Diesel Oil Pumps by Engine Series

Detroit Diesel 53 Series Oil Pumps

The 53 Series includes models like the 3-53, 4-53, and 8V53, widely used in marine and industrial applications. These engines depend on steady lubrication to withstand continuous duty cycles. Diesel Pro Power offers both replacement oil pumps and supporting components such as gaskets, seals, and relief valves.

Oil Pump and Related Components for Detroit Diesel 3-53 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 3-53 Turbo

Oil Pump and Related Components for Detroit Diesel 4-53 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 4-53 Turbo

Oil Pump and Related Components for Detroit Diesel 6V53 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 6V53 Turbo

Oil Pump and Related Components for Detroit Diesel 8V53 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 8V53 Turbo

Detroit Diesel 71 Series Oil Pumps

Engines like the 6-71, 8V71, and 12V71 are staples in tugboats, fishing vessels, and industrial power units. Their oil pumps are engineered to maintain correct pressure across naturally aspirated and turbocharged configurations. Diesel Pro Power supplies direct-fit oil pumps and rebuild parts designed to restore original lubrication performance.

Oil Pump and Related Components for Detroit Diesel 271

Oil Pump and Related Components for Detroit Diesel 371 Non-Turbo – (2 Valve Head Type)

Oil Pump and Related Components for Detroit Diesel 371 Non-Turbo – (4 Valve Head Type)

Oil Pump and Related Components for Detroit Diesel 471 Non-Turbo – (2 Valve Head Type)

Oil Pump and Related Components for Detroit Diesel 471 Non-Turbo – (4 Valve Head Type)

Oil Pump and Related Components for Detroit Diesel 471 Turbo

Oil Pump and Related Components for Detroit Diesel 671 Non-Turbo – (2 Valve Head Type)

Oil Pump and Related Components for Detroit Diesel 671 Non-Turbo – (4 Valve Head Type)

Oil Pump and Related Components for Detroit Diesel 671 Turbo

Oil Pump and Related Components for Detroit Diesel 6V71 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 6V71 Turbo

Oil Pump and Related Components for Detroit Diesel 8V71 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 8V71 Turbo

Oil Pump and Related Components for Detroit Diesel 12V71 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 12V71 Turbo

Oil Pump and Related Components for Detroit Diesel 16V71 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 16V71 Turbo

Detroit Diesel 92 Series Oil Pumps

The 92 Series, including 6V92, 8V92, 12V92, and 16V92, is known for high horsepower output. Turbocharged and aftercooled versions place additional demands on the lubrication system. Our oil pumps are built for durability, ensuring consistent lubrication under heavy load conditions.

Oil Pump and Related Components for Detroit Diesel 6V92 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 6V92 Turbo

Oil Pump and Related Components for Detroit Diesel 8V92 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 8V92 Turbo

Oil Pump and Related Components for Detroit Diesel 12V92 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 12V92 Turbo

Oil Pump and Related Components for Detroit Diesel 16V92 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 16V92 Turbo

Detroit Diesel 149 Series Oil Pumps

The massive 8V149, 12V149, and 16V149 engines power offshore rigs, marine vessels, and industrial installations. With their extreme size and horsepower, these engines require heavy-duty oil pumps capable of moving large volumes of oil with precision. Diesel Pro Power’s catalog includes pumps and related parts designed specifically for this series.

Oil Pump and Related Components for Detroit Diesel 8V149 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 8V149 Turbo

Oil Pump and Related Components for Detroit Diesel 12V149 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 12V149 Turbo

Oil Pump and Related Components for Detroit Diesel 16V149 Non-Turbo

Oil Pump and Related Components for Detroit Diesel 16V149 Turbo

Detroit Diesel Series 60 Oil Pumps

The four-stroke Series 60 brought electronic fuel management and higher efficiency to Detroit Diesel’s lineup. Its oil pumps are critical for high-mileage marine and industrial applications. Diesel Pro Power supplies aftermarket pumps engineered for long-lasting lubrication performance.

Oil Pump and Related Components for Detroit Diesel Series 60 11.1 Ltr

Oil Pump and Related Components for Detroit Diesel Series 60 12.7 Ltr

Oil Pump and Related Components for Detroit Diesel Series 60 14 Ltr

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