Caterpillar 3516E Marine Engine Parts & Components
Alfa Marine Spare Parts supplies Caterpillar 3516E marine engine parts and components for commercial vessels, marine propulsion systems and other heavy-duty marine applications.
We source genuine, Caterpillar Reman, OEM and replacement Caterpillar 3516E components for scheduled maintenance, engine repairs and major overhaul requirements.
Our sourcing capabilities cover cylinder components, internal engine parts, fuel-injection equipment, turbochargers, cooling-system components, water pumps, lubrication parts, filters, bearings, valves, gaskets, seals, sensors, electrical components and other Caterpillar 3516E engine requirements.
The Caterpillar 3516E belongs to the wider Caterpillar 3500 engine family and is a later-generation development of the 3516 platform.
For information about the wider 3516 engine family, visit Caterpillar 3516 Marine Engine Parts.
For additional Caterpillar engines and component categories, browse Caterpillar Marine Engine Parts.
For accurate parts identification, provide the complete engine designation, complete engine serial number, serial-number prefix, arrangement number and existing part number whenever available.
Need a specific Caterpillar 3516E component or complete overhaul requirement? Request a Quote or email request@alfamarinespareparts.com.
Caterpillar 3516E Engine Overview
The Caterpillar 3516E is a sixteen-cylinder V-type four-stroke diesel engine belonging to Caterpillar's 3500 engine family.
The engine uses a 170 mm cylinder bore and 190 mm piston stroke, with a displacement of approximately 69 litres.
As a later-generation member of the 3516 platform, the 3516E incorporates engine systems and controls specific to its generation and application.
Applicable configurations use turbocharging and aftercooling to provide the airflow required for high-output operation.
The 3516E can be encountered in demanding marine installations where high power output, durability and continuous engine performance are required.
Individual engines can differ according to:
- Engine serial-number prefix
- Engine arrangement
- Power rating
- Duty cycle
- Marine application
- Fuel-system configuration
- Turbocharger arrangement
- Cooling-system configuration
- Electronic control specification
- Emissions configuration
- Production revision
For this reason, components should not be ordered using only the general 3516E model designation.
Always verify the complete engine serial number and arrangement number.
For the wider engine platform, visit our Caterpillar 3516 Marine Engine Parts page.
Caterpillar 3516E Technical Specifications
General specifications associated with the Caterpillar 3516E platform include:
SpecificationCaterpillar 3516EEngine type4-stroke dieselCylinder configurationV16Number of cylinders16Cylinder bore170 mmPiston stroke190 mmDisplacementApprox. 69 litresAspirationTurbocharged and aftercooledFuelDieselCoolingLiquid cooledEngine familyCaterpillar 3500 SeriesEngine generation3516EApplicationsHeavy-duty marine applications, depending on configuration
Exact engine output, rated speed, dimensions, weight, fuel-system arrangement, emissions configuration and installed equipment depend on the individual 3516E rating and engine arrangement.
Always verify specifications against the complete engine serial number and arrangement number.
Caterpillar 3516E Engine Parts & Components
Alfa Marine Spare Parts can source a broad selection of Caterpillar 3516E engine components for routine maintenance, corrective repairs and complete overhaul work.
Requirements can range from individual filters, sensors and seals to injectors, water pumps, oil pumps, turbochargers, cylinder heads, pistons, liners, bearings and complete overhaul packages.
Major component categories include:
- Cylinder components
- Pistons and liners
- Cylinder heads
- Fuel-system components
- Fuel injectors
- Turbocharger components
- Air-system components
- Cooling-system components
- Water pumps
- Lubrication-system components
- Oil pumps
- Filters
- Exhaust components
- Electrical components
- Sensors
- Gaskets
- Seals
- Overhaul components
For additional Caterpillar engine families, browse Caterpillar Marine Engine Parts.
Caterpillar 3516E Cylinder & Internal Engine Parts
Internal components operate under substantial mechanical and thermal loads and are commonly inspected during major engine overhaul work.
We can assist with:
- Pistons
- Piston ring sets
- Piston pins
- Connecting rods
- Connecting rod bearings
- Main bearings
- Cylinder liners
- Cylinder liner seals
- Crankshaft components
- Camshaft components
- Tappets
- Bushings
- Thrust components
- Timing components
- Internal seals
- O-rings
Major internal components should always be identified against the exact 3516E engine arrangement.
Do not assume that an internal component from an earlier 3516, 3516B or 3516C automatically fits a 3516E.
Caterpillar 3516E Pistons & Cylinder Liners
Pistons, piston rings and cylinder liners are important components in major 3516E overhaul requirements.
We can assist with:
- Complete pistons
- Piston ring sets
- Piston pins
- Piston retainers
- Cylinder liners
- Cylinder liner seals
- Liner O-rings
- Connecting rod components
- Connecting rod bearings
- Associated gaskets and seals
For a complete sixteen-cylinder overhaul requirement, provide the engine serial number, arrangement number and required quantities.
This allows the complete cylinder requirement to be reviewed against the specific engine configuration.
Caterpillar 3516E Cylinder Head Parts
Cylinder head and valve-train components can be required during top-end maintenance and complete engine overhaul work.
Requirements can include:
- Complete cylinder heads
- Inlet valves
- Exhaust valves
- Valve guides
- Valve seats
- Valve springs
- Rocker arms
- Rocker components
- Valve bridges
- Push rods
- Cylinder head gaskets
- Seals
- O-rings
Cylinder-head assemblies and internal components can differ between Caterpillar 3516 generations.
Always provide the engine serial number and existing cylinder-head reference whenever available.
Caterpillar 3516E Fuel System Parts
The Caterpillar 3516E fuel system contains components specific to the engine generation, rating and arrangement.
Requirements can include:
- Fuel injectors
- Fuel injection components
- Fuel transfer pumps
- Fuel priming components
- Fuel filters
- Fuel filter bases
- Fuel lines
- Fuel manifolds
- Fuel pressure components
- Fuel pressure sensors
- Fuel fittings
- Seals
- O-rings
Fuel-system components should be identified against the exact engine rather than selected only by the general 3516 family designation.
When requesting a fuel-system component, provide:
Caterpillar 3516E + complete serial number + serial-number prefix + arrangement number + existing part number
Need assistance identifying a fuel-system component? Request a Quote.
Caterpillar 3516E Fuel Injectors
Fuel injectors are critical to correct fuel delivery, combustion and engine performance.
Depending on the applicable engine arrangement and availability, we can assist with:
- Genuine Caterpillar injectors
- Caterpillar Reman injectors
- OEM options
- Replacement injectors
- Injector seals
- Injector O-rings
- Related installation components
Injector references can vary between Caterpillar 3516 generations and individual engine arrangements.
A 3516E injector should therefore not be selected solely because another injector is listed for a 3516, 3516B or 3516C.
Always verify the complete engine identification.
Caterpillar 3516E Turbocharger Parts
Turbocharging forms an important part of the Caterpillar 3516E air system.
Depending on the individual engine arrangement, we can assist with:
- Complete turbochargers
- Caterpillar Reman turbochargers
- Turbocharger cartridges
- Turbine components
- Compressor components
- Bearings
- Seals
- Oil supply components
- Oil drain components
- Turbocharger gaskets
- Air connections
- Exhaust connections
- Mounting components
Turbocharger arrangements can differ according to engine rating and application.
For correct identification, provide the existing turbocharger part number and identification information whenever available.
Caterpillar 3516E Aftercooler & Air System Parts
The engine's air system works together with the turbocharger and aftercooling system to provide the required combustion airflow.
Requirements can include:
- Aftercooler cores
- Aftercooler housings
- Intake manifolds
- Air pipes
- Intake connections
- Air hoses
- Air filters
- Turbocharger connections
- Clamps
- Gaskets
- Seals
- O-rings
Aftercooler and intake-system components should be matched to the exact 3516E arrangement.
Caterpillar 3516E Cooling System Parts
The cooling system maintains correct engine temperatures during operation and protects internal components from excessive thermal loading.
Depending on the individual marine arrangement, we can assist with:
- Jacket-water pumps
- Auxiliary water pumps
- Sea water pumps where applicable
- Water pump components
- Thermostats
- Thermostat housings
- Heat exchanger components
- Aftercooler components
- Oil cooler components
- Coolant pipes
- Cooling hoses
- Temperature sensors
- Gaskets
- Seals
- O-rings
Cooling-system arrangements can vary according to the engine installation.
Always identify the exact pump or cooling component using the engine serial number and existing part reference.
Caterpillar 3516E Water Pumps
Water pump requirements can include different pumps performing different functions within the engine cooling system.
Depending on configuration, requirements can include:
- Jacket-water pumps
- Auxiliary water pumps
- Sea water pumps
- Pump housings
- Impellers
- Pump shafts
- Bearings
- Mechanical seals
- Drive components
- Gaskets
- O-rings
Do not assume that a pump fitted to an earlier Caterpillar 3516 generation is interchangeable with a 3516E pump.
When requesting a Caterpillar 3516E water pump, send:
Complete engine serial number + serial-number prefix + arrangement number + existing pump part number
If you need help identifying the correct pump, Request a Quote.
Caterpillar 3516E Lubrication System Parts
Correct lubrication protects the crankshaft, bearings, pistons, camshaft, turbochargers and other moving engine components.
Requirements can include:
- Engine oil pumps
- Oil filters
- Oil filter bases
- Oil coolers
- Oil cooler cores
- Oil pressure regulators
- Oil pressure sensors
- Oil lines
- Oil pipes
- Oil sump components
- Breather components
- Gaskets
- Seals
- O-rings
Oil-system components should be checked against the complete engine arrangement.
Caterpillar 3516E Filters & Maintenance Components
Routine maintenance requirements can include:
- Engine oil filters
- Fuel filters
- Fuel/water separator elements
- Air filters
- Crankcase ventilation components
- Belts
- Thermostats
- Gaskets
- O-rings
- Sealing washers
- Maintenance kits
- Service components
Filter and service-kit references should be selected according to the exact 3516E configuration.
Caterpillar 3516E Exhaust System Parts
Exhaust components operate under substantial thermal loads and should be inspected during maintenance and overhaul work.
Requirements can include:
- Exhaust manifolds
- Exhaust manifold sections
- Exhaust elbows
- Bellows
- Turbocharger exhaust connections
- Exhaust gaskets
- Clamps
- Seals
- Mounting components
Marine exhaust installations can contain vessel-specific equipment in addition to the base engine components.
Caterpillar 3516E Electrical Parts, Controls & Sensors
The 3516E is a later-generation engine platform incorporating electronic monitoring and control systems appropriate to its configuration.
Depending on the engine arrangement, requirements can include:
- Starter motors
- Alternators
- Wiring harnesses
- Electronic control components
- Engine control modules
- Temperature sensors
- Pressure sensors
- Speed sensors
- Position sensors
- Level sensors
- Switches
- Relays
- Solenoids
- Electrical connectors
- Engine monitoring components
Electronic components should always be matched using the complete engine identification.
Control modules and sensors from earlier 3516 generations should not automatically be treated as compatible with the 3516E.
Caterpillar 3516E Gaskets & Seals
Gaskets and sealing components are required throughout the engine during repairs and major overhaul work.
Requirements can include:
- Cylinder head gaskets
- Rocker cover gaskets
- Intake manifold gaskets
- Exhaust manifold gaskets
- Turbocharger gaskets
- Water pump gaskets
- Oil cooler seals
- Injector seals
- Cylinder liner seals
- Front crankshaft seals
- Rear crankshaft seals
- O-rings
- Complete gasket sets
Complete gasket requirements should be matched to the individual engine arrangement.
Caterpillar 3516E Overhaul Parts
Alfa Marine Spare Parts can assist with individual components and complete Caterpillar 3516E overhaul parts requirements.
A major overhaul requirement can include:
- Pistons
- Piston ring sets
- Cylinder liners
- Liner seal kits
- Piston pins
- Connecting rods
- Main bearings
- Connecting rod bearings
- Thrust components
- Cylinder heads
- Valve components
- Fuel injectors
- Complete gasket sets
- Crankshaft seals
- Oil pump components
- Water pump components
- Turbochargers
- Aftercooler components
For a complete overhaul enquiry, send:
Caterpillar 3516E + complete engine serial number + arrangement number + complete required parts list
Providing the full requirement allows individual components to be checked against the applicable engine arrangement before quotation.
Submit your requirement through our Request a Quote page.
Caterpillar 3516E Marine Applications
The Caterpillar 3516E can be encountered in high-power marine installations where dependable engine performance is required.
Depending on engine rating and configuration, applications can include:
- Commercial vessels
- Workboats
- Offshore vessels
- Large marine propulsion systems
- High-power vessel applications
- Other demanding marine installations
The installed equipment and engine rating depend on the individual application and duty cycle.
Always state the vessel application when requesting engine components.
Caterpillar 3516E Parts Identification
Correct identification is essential when sourcing Caterpillar 3516E engine parts.
The model designation alone may not be sufficient to identify the correct component.
For accurate identification, provide:
Engine model: Caterpillar 3516E
Complete engine serial number:
Serial-number prefix:
Arrangement number:
Existing part number:
Part description:
Quantity:
Application:
Required condition:
Delivery destination:
Photographs of the engine identification plate and existing component can also assist with identification.
This information is particularly important for:
- Fuel injectors
- Turbochargers
- Water pumps
- Oil pumps
- Cylinder heads
- Pistons
- Cylinder liners
- Sensors
- Electronic components
- Gasket sets
- Overhaul components
Send your information through our Request a Quote page or email request@alfamarinespareparts.com.
Caterpillar 3516 vs 3516E
The Caterpillar 3516 and 3516E belong to the same wider 3516 / 3500 engine family, but they represent different engine generations.
They should not be treated as identical for parts selection.
Differences can exist in:
- Fuel-system technology
- Fuel injectors
- Electronic controls
- Sensors
- Turbocharger arrangements
- Cooling-system components
- Electrical equipment
- Emissions-related systems
- Engine ratings
- Accessory arrangements
A component listed for an earlier Caterpillar 3516 should therefore not automatically be assumed to fit a 3516E.
For information about the wider engine platform, visit Caterpillar 3516 Marine Engine Parts.
Caterpillar 3516B, 3516C & 3516E
The Caterpillar 3516 platform has evolved through multiple generations.
Common designations include:
- Caterpillar 3516
- Caterpillar 3516B
- Caterpillar 3516C
- Caterpillar 3516E
Although these engines belong to the same wider family, individual components can differ considerably between generations.
This is particularly important when ordering:
- Injectors
- Turbochargers
- Water pumps
- Oil pumps
- Sensors
- Engine controls
- Cylinder components
- Gaskets
- Electrical components
Always use the complete engine designation and serial number rather than ordering only by the general 3516 family name.
Caterpillar 3516E & the 3500 Engine Family
The 3516E belongs to Caterpillar's wider 3500 engine platform.
The principal engine configurations within the family include:
- Caterpillar 3508 — V8
- Caterpillar 3512 — V12
- Caterpillar 3516 — V16
Later generations have introduced additional engine technology, controls and application-specific configurations.
For our wider Caterpillar engine range, visit Caterpillar Marine Engine Parts.
For information specifically about the wider V16 platform, visit Caterpillar 3516 Marine Engine Parts.
Genuine, Caterpillar Reman, OEM & Replacement 3516E Parts
Depending on the individual component and availability, Caterpillar 3516E requirements can be sourced in different supply conditions.
Options can include:
New genuine Caterpillar
Caterpillar Reman
OEM
Replacement / aftermarket
Not every component is available in every supply condition.
If a particular option is mandatory, state this clearly when requesting a quotation.
For example:
Genuine Caterpillar required
or:
Caterpillar Reman acceptable
Where a Caterpillar Reman option exists, the Reman reference should be verified against the corresponding new part number and individual engine arrangement.
Worldwide Supply of Caterpillar 3516E Parts
Alfa Marine Spare Parts supplies and sources Caterpillar 3516E marine engine components for customers worldwide.
We support:
- Shipowners
- Vessel operators
- Fleet managers
- Marine engineers
- Shipyards
- Repair workshops
- Engine rebuilders
- Offshore operators
Requirements can range from individual filters, sensors and seals to injectors, pumps, turbochargers, cylinder heads, pistons, liners and complete overhaul packages.
For international enquiries, include your delivery city, country and port.
For additional Caterpillar engines, browse our Caterpillar Marine Engine Parts catalogue.
Why Choose Alfa Marine Spare Parts for Caterpillar 3516E Components?
Correct parts identification is especially important with later-generation Caterpillar engines.
An incorrect injector, sensor, turbocharger, pump, piston or gasket set can create unnecessary delays during maintenance and overhaul work.
Alfa Marine Spare Parts can assist with:
- Serial-number based parts identification
- Genuine Caterpillar components
- Caterpillar Reman components
- OEM components
- Replacement parts
- Fuel-system components
- Cooling-system components
- Water pumps
- Oil pumps
- Turbochargers
- Cylinder components
- Electrical components
- Sensors
- Gaskets and seals
- Overhaul requirements
- Worldwide supply
Providing complete engine information from the beginning helps reduce the risk of incorrect component selection.
Frequently Asked QuestionsWhat is the Caterpillar 3516E?
The Caterpillar 3516E is a V16 four-stroke diesel engine belonging to Caterpillar's 3500 engine family.
It is a later-generation development of the Caterpillar 3516 platform.
How many cylinders does the Caterpillar 3516E have?
The Caterpillar 3516E has 16 cylinders arranged in a V configuration.
What is the displacement of the Caterpillar 3516E?
The Caterpillar 3516E has a displacement of approximately 69 litres.
What is the bore and stroke of the Caterpillar 3516E?
The engine uses a 170 mm cylinder bore and 190 mm piston stroke.
Is the Caterpillar 3516E turbocharged?
Yes. Applicable Caterpillar 3516E configurations use turbocharging and aftercooling.
The exact turbocharger arrangement depends on the individual engine configuration.
Can you supply Caterpillar 3516E injectors?
Yes. We can assist with applicable Caterpillar 3516E fuel injectors and related fuel-system components, subject to correct engine identification and availability.
Can you supply Caterpillar 3516E turbochargers?
Yes. Depending on engine configuration and availability, we can assist with complete turbochargers, Caterpillar Reman options and related turbocharger components.
Can you supply Caterpillar 3516E water pumps?
Yes. We can assist with applicable jacket-water pumps, auxiliary water pumps, sea water pumps and related cooling-system components.
The exact pump must be verified against the individual engine.
Can you supply Caterpillar 3516E cylinder heads?
Yes. We can assist with complete cylinder heads and individual valve-train components.
Can you supply Caterpillar 3516E pistons and cylinder liners?
Yes. We can source pistons, piston rings, piston pins, cylinder liners, liner seals and related internal engine components.
Can you supply Caterpillar 3516E overhaul components?
Yes. Requirements can include pistons, liners, rings, bearings, cylinder heads, injectors, turbochargers, pumps, gaskets, seals and other major engine components.
For a complete requirement, Request a Quote.
Are Caterpillar 3516 and 3516E parts interchangeable?
Not automatically.
The engines belong to the same wider family, but differences can exist in fuel systems, controls, sensors, turbochargers, cooling equipment and other components.
Are Caterpillar 3516B, 3516C and 3516E parts the same?
No general assumption of interchangeability should be made.
Always verify components using the complete engine designation, serial number and arrangement number.
Can you supply Caterpillar Reman components for the 3516E?
Yes, where an applicable Caterpillar Reman option exists and is available.
The Reman reference should always be verified against the corresponding new part number and engine arrangement.
What information is required for a Caterpillar 3516E parts quotation?
Provide:
Caterpillar 3516E + complete engine serial number + serial-number prefix + arrangement number + existing part number + quantity + application + delivery destination
Photographs of the engine identification plate and existing component can also help.
Request Caterpillar 3516E Marine Engine Parts
Looking for Caterpillar 3516E marine engine components, maintenance spares, Caterpillar Reman parts or complete overhaul requirements?
Send us your:
Engine model: Caterpillar 3516E
Complete engine serial number:
Serial-number prefix:
Arrangement number:
Part number:
Part description:
Quantity:
Application:
Required condition: Genuine / Caterpillar Reman / OEM / Replacement
Delivery destination:
For unidentified components, include photographs of the existing component and engine identification plate whenever available.
Our team can assist with requirements ranging from individual filters, injectors and water pumps to turbochargers, cylinder heads, pistons, liners and complete Caterpillar 3516E overhaul parts packages.
Email: request@alfamarinespareparts.com
For information about the wider V16 engine platform, visit Caterpillar 3516 Marine Engine Parts.
For additional Caterpillar engines and components, browse Caterpillar Marine Engine Parts.