Parts For Detroit Diesel Series 60 12.7 Ltrs for Canada - Oil Pump Section

Parts for Detroit Diesel Series 60 12.7L – Oil Pump and Lubrication System Components

The Detroit Diesel Series 60 12.7-liter engine is one of the most iconic heavy-duty engines in the commercial and marine industries, celebrated for its reliability, fuel economy, and long service life. A critical part of keeping the Series 60 running at its best is maintaining proper lubrication through a high-performing oil system. The oil pump, filters, gaskets, and pressure regulators ensure that every moving component—bearings, pistons, crankshaft, and camshaft—receives consistent oil flow under all operating conditions.

This catalog section provides an in-depth look at the full range of oil system components for the Detroit Diesel Series 60 12.7L engine, from the primary oil pump to the smallest gasket. Whether you’re performing a complete oil system overhaul or replacing individual parts, Diesel Pro Power offers expertly verified components designed to meet OEM performance standards.

Detroit Diesel Oil Pump for Series 60 12.7L

The oil pump is the heart of the Series 60’s lubrication system. It draws oil from the sump, pressurizes it, and circulates it through the engine’s oil galleries, ensuring that every critical component remains lubricated. A properly functioning oil pump prevents metal-to-metal contact, reduces friction, and maintains optimal operating temperatures.

Diesel Pro Power’s oil pump for the Detroit Diesel Series 60 12.7L is precision-engineered for consistent flow rates and maximum durability. It’s built to withstand high loads and the rigorous demands of heavy-duty trucking, industrial, and marine applications. Each unit is thoroughly inspected and tested before shipment to guarantee correct pressure output and fitment.

Key benefits include:

• OEM-grade pressure and flow performance

• Heavy-duty cast construction for long service life

• Designed for both over-the-road and stationary applications

• Compatible with the 12.7L variant of the Series 60 engine

• Simple installation and exact bolt pattern alignment

Oil Pump Gasket for Series 60

Every oil pump installation requires a reliable gasket to prevent leaks between the pump housing and engine block. The oil pump gasket for the Series 60 is made from high-grade materials resistant to heat, oil saturation, and pressure fluctuations. A proper seal ensures optimal oil pressure and protects against air leaks that could compromise pump efficiency.

Highlights:

• Designed to fit the Detroit Diesel Series 60 oil pump housing precisely

• Resistant to deformation under temperature extremes

• Easy to install during regular maintenance or overhaul

Elbow Valve Assembly for Series 60

The Elbow Valve Assembly serves a vital function within the lubrication circuit, maintaining proper oil direction and pressure routing. Its design ensures steady oil flow to various parts of the engine, especially under high-load conditions.

Features:

• Constructed for high-pressure oil systems

• Corrosion-resistant materials to withstand long-term exposure

• Integral to maintaining oil system efficiency and performance

Oil Pressure Regulator Valve for Series 60

Oil pressure regulation is essential to the health of any engine, especially a large displacement engine like the Series 60. The Oil Pressure Regulator Valve ensures that the system maintains a stable pressure level—typically between 40–60 PSI depending on temperature and RPM—protecting the bearings and valvetrain from excessive oil flow or starvation.

Product details:

• Precision-calibrated spring and plunger mechanism

• Designed for direct compatibility with the Series 60 12.7L engine

• Built from heat-treated alloy for superior longevity

• Prevents pressure spikes during cold starts or heavy acceleration

Oil Pan Gaskets for Series 60

The oil pan gasket provides the seal between the engine block and oil pan, preventing oil leakage at the lowest point of the lubrication system. Diesel Pro Power offers durable options in both composite and rubberized materials.

Available gasket styles include:

• Standard composite gasket – Ideal for standard rebuilds and maintenance

• Rubber oil pan gasket (black) – Enhanced flexibility and resistance to compression set, ideal for long-term sealing under heavy vibration

Both styles ensure a tight, leak-free seal that protects the crankcase and maintains oil cleanliness.

Gasket for Oil Pressure Regulator

The oil pressure regulator gasket maintains a sealed connection around the pressure control assembly. This small but essential component ensures there are no oil leaks or drops in system pressure at the regulator’s base.

Why it matters:

• Prevents oil seepage under high pressure

• Maintains correct system calibration

• Simplifies reinstallation during overhaul

Oil Relief Valve

The oil relief valve provides an additional safeguard against excessive pressure buildup. By opening under high-pressure conditions, it allows oil to bypass and return safely to the sump, protecting seals and gaskets from potential damage.

Applications:

• Compatible with Detroit Diesel Series 60 12.7L

• Also suitable for other Detroit Diesel families such as the 6V71, 8V71, 6V92, and 8V92 engines

• Machined for accurate pressure response and reliability under varying oil viscosities

Isolator for Series 60

The isolator component supports the oil system assembly by minimizing vibration transfer between the engine and its mounting hardware. This ensures steady oil pressure readings and prevents premature wear on gauges and fittings.

Advantages:

• Designed to absorb vibration and mechanical stress

• Extends life of sensors and fittings connected to the oil system

• Simple bolt-on installation

Oil Filter for Series 60

The oil filter captures contaminants, soot, and microscopic particles before they can recirculate through the engine. A clean oil filter maintains oil quality and extends the lifespan of internal components such as camshafts, bearings, and piston rings.

Product highlights:

• Spin-on design for easy replacement

• Built-in anti-drain back valve to retain oil during shutdown

• Heavy-duty filtration media rated for the Series 60’s high oil volume

• Compatible with standard oil filter wrenches for simple removal

Oil Filter Removal Wrench

For maintenance convenience, Diesel Pro Power offers an adjustable oil filter wrench that fits filters ranging from 4-21/32” to 5-5/32”. Its robust construction makes it suitable for high-torque removal without damaging filter housings.

Oil Coolers for Series 60

The oil cooler plays a critical role in thermal management by dissipating heat from the lubricating oil before it returns to the engine. The Series 60 engine uses plate-type oil coolers, available in multiple configurations such as 8-, 10-, and 11-plate variants.

8-Plate Oil Cooler:
Ideal for standard-duty applications, maintaining efficient oil temperature control during moderate load conditions.

10-Plate Oil Cooler:
Enhanced capacity for extended operation, ideal for vehicles in continuous service or operating in warm environments.

11-Plate Oil Cooler:
Maximum cooling capacity for high-performance or heavy-duty industrial applications, ensuring consistent viscosity and reduced thermal stress.

Each oil cooler is constructed from corrosion-resistant alloys and pressure-tested to prevent leaks and cross-contamination between oil and coolant systems.

Oil Cooler Installation Kit

The installation kit includes seals, bolts, and hardware needed to replace or install the oil cooler on the Series 60. Each kit ensures correct alignment and sealing, preventing potential leaks that can compromise oil pressure.

Dipstick for Series 60

Accurate oil level measurement is essential for safe operation. The dipstick for the Series 60 12.7L provides clear level markings, ensuring precise oil volume monitoring during daily checks and service intervals.

Key features:

• Durable, corrosion-resistant construction

• Easy-to-read markings for minimum and maximum oil levels

• Designed for exact fit in Series 60 oil pans

Oil Filler Caps for Head Cover

Proper sealing at the oil filler port prevents contamination and oil splatter during operation. Diesel Pro Power offers multiple diameters—1½”, 1¾”, and 2”—to match various Series 60 configurations. Each cap is engineered to provide a secure seal while allowing convenient access for oil additions.

Advantages:

• Made from oil-resistant composite or metal

• Precision threads or snap-lock mechanisms

• Resistant to heat and vibration common in industrial and marine settings

Fuel & Oil Pressure Switches

Monitoring oil pressure is vital for detecting early warning signs of potential failures. Diesel Pro Power offers multiple make/break pressure switch options for Series 60 engines, calibrated at 5, 10, 20, and 27 PSI. These switches are compatible with OEM-style harnesses and instrumentation systems.

Uses:

• Activates alarms or shutdowns under low-pressure conditions

• Ensures real-time oil system monitoring

• Threaded 1/8” NPT fittings for secure installation

Oil and Fuel Pressure Sensor

This advanced sensor measures and relays real-time pressure readings to the engine’s electronic control module (ECM) or mechanical gauges. It’s critical for maintaining optimal lubrication and protecting the engine from low-pressure situations.

Highlights:

• Designed for compatibility with Detroit Diesel electronic systems

• Durable housing to resist oil corrosion

• Accurate signal response under wide temperature ranges

Seal for Oil Accessory Drive

The oil accessory drive seal prevents leaks at the front drive assembly, where various auxiliary components—such as the oil pump or power steering pump—are driven by the engine. Replacing this seal during maintenance helps prevent oil seepage and contamination.

Key features:

• Manufactured from high-grade elastomers

• Resistant to oil breakdown and high operating temperatures

• Easy to replace during scheduled maintenance intervals

Mechanical and Electrical Oil Pressure Gauges

Diesel Pro Power supplies both mechanical and electric gauges designed to monitor oil pressure in real time. Proper pressure readings are vital for diagnosing engine health and ensuring continuous lubrication.

Gauge options include:

• Mechanical Gauges (Standard & Alarm models): Simple, reliable operation for non-electronic setups.

• Electrical Gauges (12V and 24V): Designed for modern control panels and remote monitoring systems.

Each gauge is built with vibration-resistant housings and calibrated scales suitable for Detroit Diesel Series 60 systems.

Why Buy Detroit Diesel Series 60 12.7L Oil System Components from Diesel Pro Power

With over 40,000 satisfied customers worldwide, Diesel Pro Power is the global leader in Detroit Diesel replacement parts. Every component in our catalog is verified for quality, fitment, and performance to ensure your Series 60 engine runs smoothly and efficiently.

What sets Diesel Pro Power apart:

• Expert-verified parts: Each oil pump, gasket, valve, and sensor is quality checked for exact fit and OEM performance.

• Worldwide shipping: Fast, reliable delivery to over 180 countries.

• Comprehensive inventory: Every major component for the Series 60 12.7L engine is in stock and ready to ship.

• Dedicated technical support: Our experts assist with installation guidance and part compatibility questions.

• Proven reputation: Trusted by fleets, marine operators, and independent rebuilders alike for over two decades.

When it comes to Detroit Diesel Series 60 12.7L engines, Diesel Pro Power offers more than parts—we provide peace of mind. Each item in this oil system catalog supports the performance, reliability, and longevity that this legendary engine deserves.