Parts For Detroit Diesel Series 60 14 Ltr Parts - Engine Water Pump Section

Detroit Diesel Series 60 14 Liter – Engine Water Pump & Cooling System Parts Catalog

The Detroit Diesel Series 60 14-liter engine stands as one of the most recognized powerplants in heavy-duty trucking, marine propulsion, and industrial applications. Its long production run and global popularity have made maintenance support essential for operators worldwide. The Engine Water Pump Section is central to keeping this engine operating within optimal temperature ranges, ensuring efficient combustion, reduced wear, and long service life.

Diesel Pro Power provides a comprehensive inventory of Detroit Diesel Series 60 14L cooling system components, including EGR and non-EGR water pumps, thermostats, silicone hoses, clamps, and repair kits. Every item in this catalog is organized for accuracy and supported by technical guidance to help operators maintain peak cooling efficiency. With over 40,000 satisfied customers across 180 countries, Diesel Pro Power is the go-to source for Detroit Diesel replacement parts.

Understanding the Detroit Diesel Series 60 14L Engine Cooling System

The cooling system in a Detroit Diesel Series 60 14L engine plays a critical role in temperature regulation. It circulates coolant through the engine block, cylinder head, and turbocharger, transferring heat away from combustion zones and ensuring the engine operates efficiently under load.

The 14-liter version of the Series 60, introduced to meet the demands of high-output applications, generates significant thermal energy. Without a properly functioning water pump, thermostat, and coolant hose network, the system can overheat, leading to gasket failure, cracked heads, or reduced turbocharger life.

This catalog covers the essential components that form the backbone of that system—OEM-quality pumps, seals, thermostats, and clamps—designed for long-lasting reliability under demanding working conditions.

Detroit Diesel Series 60 EGR Water Pump for 12.7L & 14L Engines

Product Description:
The Detroit Series 60 EGR Water Pump for 12.7 and 14-liter engines is a brand-new, direct-fit replacement designed for engines equipped with Exhaust Gas Recirculation (EGR). It features vertical inlet and outlet ports, simplifying integration into both on-highway and industrial cooling layouts. The pump includes a precision-fitted installation seal, ensuring immediate readiness upon installation.

Key Features:

• Compatible with both 12.7L and 14L EGR Series 60 engines

• Precision-cast impeller housing for maximum flow and cooling efficiency

• Vertical inlet/outlet configuration

• Includes factory-grade installation seal for leak-free performance

• Fully tested for flow rate and pressure balance

Applications:
Ideal for use in on-road trucks (Freightliner, Western Star, and others) and marine/industrial power units where EGR-equipped Series 60 engines are deployed.

Replacing a failing water pump is vital for maintaining coolant circulation and preventing catastrophic engine overheating. A new water pump from Diesel Pro Power restores OEM performance standards while providing improved corrosion resistance and bearing longevity.

Detroit Diesel Series 60 Water Pump Repair Kit

Product Description:
For operators looking to rebuild an existing Detroit Diesel water pump, Diesel Pro Power’s Series 60 Water Pump Repair Kit offers a complete set of seals, bearings, and gaskets designed for a professional-quality rebuild. Each component is engineered to factory specifications, providing the same reliability as a full replacement unit.

Included Components:

• Precision bearings for impeller shaft support

• Water seals and O-rings for tight sealing under high temperature

• Housing gasket to ensure a perfect mating surface

• Snap rings and installation hardware

Advantages:

• Restores full pump performance at lower cost

• Minimizes downtime and labor with a complete rebuild set

• Compatible with both 12.7L and 14L Series 60 configurations

Regular maintenance using a repair kit can extend pump life significantly and prevent unexpected coolant loss or bearing seizure.

Thermostats for Detroit Diesel Series 60 – 180° and 190° Options

Temperature control in Series 60 engines is managed by thermostats that open at precise temperature points. Diesel Pro Power offers two temperature calibration options, allowing flexibility based on operational environments.

190° Thermostat

Ideal for cold climates and highway applications, the 190-degree thermostat helps the engine reach optimal operating temperature faster, improving fuel efficiency and oil flow.

180° Thermostat

For tropical or heavy-duty applications, the 180-degree thermostat ensures cooler operation, preventing overheating during prolonged high-load conditions such as towing or marine propulsion.

Both thermostats:

• Feature corrosion-resistant housings

• Maintain consistent temperature regulation

• Reduce engine wear and improve combustion stability

A properly functioning thermostat helps stabilize coolant temperature and supports fuel efficiency while preventing excessive wear on internal engine parts.

Thermostat Seal

A Thermostat Seal is a small but essential component in the cooling system. It ensures that coolant does not bypass the thermostat housing or leak from the sealing surface. Diesel Pro Power’s thermostat seals are molded from heat-resistant rubber compounds compatible with long-life coolants and modern antifreeze formulations.

• Resists hardening or cracking under high temperature cycles

• Ensures leak-free operation of the thermostat assembly

• Fits securely in Detroit Diesel Series 60 thermostat housings

Detroit Diesel Water Pump Hoses & Bypass Tubes

Water Bypass Tube Hose

The Water Bypass Tube Hose for the Detroit Diesel Series 60 allows coolant to circulate even when the thermostat is closed, ensuring smooth warm-up and avoiding localized overheating. Made of durable silicone rubber, it withstands continuous exposure to high temperatures and pressure.

• Reinforced silicone structure prevents collapse

• High resistance to coolant additives and chemical degradation

• Designed for perfect fit in Series 60 coolant circuits

Water Pump to Cooler Hose

This short silicone hose section (2.75" ID, 3" length) connects the water pump outlet to the oil cooler inlet, a critical point where pressure and heat are highest. Diesel Pro Power’s hose provides long-term durability with superior burst strength and flexibility.

Both hoses exceed OEM specifications and are compatible with all 12.7L and 14L Series 60 models.

Hose Clamps for Detroit Diesel Series 60 Cooling System

Hose clamps may seem like minor hardware, but they play a vital role in maintaining pressure integrity and preventing leaks. Diesel Pro Power supplies a full range of high-strength clamps for every coolant hose size used in Series 60 engines.

Clamp Highlights:

• Stainless steel construction resists rust and corrosion

• Smooth interior band prevents hose damage

• Designed for repeated tightening and loosening without deformation

Below are examples of available clamp sizes for precise fitment:

• Small Clamp (10H): For coolant and fuel hoses 9/16” to 1-1/16”

• Medium Clamp (3412320): Fits hoses from 11/16” to 1-1/4”

• Large Clamp (3922846): Designed for 1-5/16” to 2-1/4” diameters

• Extra-Large Clamp (3922847): Covers 1-9/16” to 2-1/2”

• Heavy-Duty Clamp (5188036): For 2-7/8” to 3.5” applications

Using the correct clamp size ensures a reliable, leak-free installation, especially in high-pressure coolant lines leading from the water pump or radiator.

Silicone Coolant Hoses – 3/4" ID Sections

For smaller bypass or return lines, Diesel Pro Power offers premium silicone coolant hoses with a 3/4” inner diameter. These hoses are supplied by the foot, allowing flexibility for custom installations.

Benefits:

• Resistant to cracking, swelling, or hardening

• Handles extreme heat and coolant pressure

• Compatible with diesel-grade coolant fluids

• Easy to cut to custom lengths

Such hoses are indispensable for maintaining proper coolant flow in auxiliary systems such as heater circuits, expansion tanks, or oil cooler bypasses.

Mechanical and Electrical Temperature Gauges

Monitoring coolant temperature is vital for detecting potential cooling system issues before they become costly repairs. Diesel Pro Power provides a selection of mechanical and electrical gauges suited for all Series 60 installations.

Mechanical Gauges

• Direct-read instruments requiring no electrical power

• Available in both standard and alarm-equipped models

• Provide immediate analog response for precise readings

Electrical Gauges

• Offered in 12V and 24V configurations

• Designed for integration into dashboards or control panels

• Can be paired with temperature senders for continuous monitoring

Installing a reliable temperature gauge ensures you maintain optimal coolant temperatures during long hauls or heavy-duty operations, preventing engine overheating and reducing downtime.

Maintaining the Detroit Diesel Series 60 Cooling System

Routine inspection and maintenance of the Series 60’s cooling system components can extend the engine’s life significantly. Below are essential practices for fleet operators, mechanics, and marine engineers:

1. Regular Water Pump Inspection:
   Check for signs of coolant leaks at the weep hole or bearing noise. Replace or rebuild using Diesel Pro Power’s kits when wear is detected.

2. Thermostat Function Testing:
   A thermostat stuck open can prevent the engine from reaching operating temperature, while one stuck closed can cause overheating. Always replace with the proper temperature calibration for your environment.

3. Hose and Clamp Condition:
   Examine for cracks, soft spots, or swelling. Replace with premium silicone hoses and corrosion-resistant clamps for long-term reliability.

4. Coolant Quality:
   Use OEM-approved extended-life coolant and maintain the correct mix ratio. Contaminated or old coolant accelerates corrosion and damages seals.

5. Temperature Gauge Calibration:
   Ensure accurate readings by testing sensors periodically. Unreliable gauges can lead to undetected overheating conditions.

The Diesel Pro Power Advantage

Choosing Diesel Pro Power means choosing experience, reliability, and unmatched product coverage for Detroit Diesel engines. Our platform simplifies part selection and ensures you receive the correct components every time.

Why Operators Choose Diesel Pro Power:

• Trusted by 40,000+ satisfied customers worldwide

• Comprehensive online catalog organized by engine model and system

• Fast worldwide shipping to marinas, fleets, and industrial sites

• Technical documentation and support from experienced diesel specialists

• All products backed by quality assurance and customer satisfaction guarantees

Our user-friendly catalog is designed to make maintenance simple for both independent operators and professional shops. Each part is backed by detailed specifications and clear compatibility information.

Optimizing Your Detroit Diesel Series 60 14L for Longevity

Proper maintenance of the water pump and associated components ensures consistent cooling efficiency and extends engine lifespan. When coolant flow is optimal:

• Cylinder liners maintain uniform temperature

• Head gaskets remain properly sealed

• Oil temperature remains stable

• Turbochargers operate at safe thermal limits

By integrating genuine or equivalent-quality replacement parts from Diesel Pro Power, operators can avoid costly downtime and keep Series 60 engines performing at peak levels for decades.