Kubota V2607 Engine
The Kubota V2607 engine is part of the 07 Series, launched in 2005. This 4-cylinder, water-cooled diesel engine offers a displacement of 2.6 liters and outputs ranging from 56.3 to 74.3 horsepower. It operates at rated speeds of 2600-2700 RPM, providing high power density and superior endurance for various industrial applications.
The V2607 features Kubota’s unique cylinder block design, developed using proprietary casting technology. This design allows for larger displacement within a compact engine package. The engine incorporates an improved cooling system with a main water gallery and water passages between cylinder bores, effectively managing heat load and supporting its high power density.
Available in multiple configurations to meet Tier 4 final and Stage V emissions standards, the V2607 is commonly used in equipment such as air compressors, concrete saws, pumps, wood chippers, pavers, compactors, and concrete trowels. Its versatility and reliability make it a popular choice across various industries.
The engine’s specifications include a bore of 87 mm and a stroke of 110 mm. It can generate a maximum torque of 220.3 Nm, demonstrating its capability to handle demanding tasks. The V2607 weighs approximately 267 kilograms, balancing power with a relatively compact size.
Kubota’s 07 Series engines, including the V2607, are known for their durability and performance. However, like all engines, they require proper maintenance to ensure longevity. Some users have reported issues with oil pressure, which can sometimes be attributed to worn crankshaft bearings or other internal components. Regular servicing and monitoring of oil levels and quality are essential for maintaining the engine’s health and performance.
Overall, the Kubota V2607 engine represents a reliable and efficient power solution for a wide range of industrial and agricultural applications, combining advanced technology with proven reliability.
Kubota V2607 Engine For Sale
The Kubota V2607 engine is a 4-cylinder, water-cooled diesel engine that is part of Kubota’s 07 Series. It has a displacement of 2.615 liters (159.6 cubic inches) and features a bore and stroke of 87.0 x 110.0 mm (3.43 x 4.331 inches). This engine is designed to meet various industrial application requirements and complies with EPA/CARB Tier 4 and EU Stage IIIA emissions standards.
The V2607 engine offers power outputs ranging from 36.5 kW (48.9 HP) to 55.4 kW (74.3 HP) at rated speeds of 2600-2700 RPM. It can generate a maximum torque of 170.0 Nm (125.4 lb-ft) at 1600 RPM. The engine utilizes a direct injection combustion system and an in-line fuel pump.
Kubota’s unique cylinder block design, developed using proprietary casting technology, allows for a compact engine package with larger displacement. The improved cooling system, featuring a main water gallery and water passages between cylinder bores, effectively manages heat load and supports high power density and superior endurance.
The V2607 engine’s dimensions are approximately 623 x 481 x 640 mm (24.5 x 18.9 x 25.2 inches) without the aftertreatment unit. It has a dry weight of about 225 kg (496 lbs), though specifications may vary depending on the configuration.
This engine is commonly used in various applications, including air compressors, concrete saws, pumps, wood chippers, pavers, compactors, and concrete trowels. It is available in multiple configurations to meet different emissions standards and application needs.
The V2607 incorporates Kubota’s E-CDIS (Center Direct Injection System) combustion system, which has been updated to achieve lower particulate matter levels. The engine is designed to reduce transmitted vibrations and radiated sound, resulting in quieter operation.
When considering purchasing a Kubota V2607 engine, it’s important to verify its condition, especially if buying used. Check for any signs of wear, particularly in the crankshaft bearings, as these can be prone to issues in engines that have been frequently started and stopped. Regular maintenance, including oil changes and proper operating procedures, is crucial for ensuring the longevity and reliability of the engine.
Kubota V2607 Oil Filter
The Kubota V2607 engine requires a specific oil filter to maintain proper engine function and longevity. The correct oil filter for this engine is designed to effectively remove contaminants from the engine oil, protecting critical components from wear and damage.
For the Kubota V2607 engine, the recommended oil filter is typically a spin-on type filter. It has a cylindrical shape with a threaded center that allows it to be easily installed and removed during oil changes. The filter housing is usually made of durable metal, with a specially designed filter media inside to trap particles and impurities.
The dimensions and specifications of the oil filter for the V2607 engine are tailored to fit the engine’s requirements. It’s important to use the correct filter size and type to ensure proper fitment and optimal filtration performance.
When selecting an oil filter for the Kubota V2607, it’s crucial to choose one that meets or exceeds the original equipment manufacturer (OEM) specifications. This ensures compatibility with the engine’s oil system and maintains the warranty requirements.
The filter for the V2607 engine is designed to handle the specific oil flow rates and pressures of this engine model. It typically has a high dirt-holding capacity and efficient filtration to protect the engine during its operational hours between scheduled maintenance intervals.
Regular replacement of the oil filter is essential for maintaining the V2607 engine’s performance and longevity. It’s generally recommended to change the oil filter at every oil change interval, which can vary depending on the specific application and operating conditions of the engine.
When installing a new oil filter on the Kubota V2607, it’s important to follow the proper installation procedures. This includes cleaning the filter seating area, applying a thin film of clean oil to the filter gasket, and tightening the filter to the correct specifications as outlined in the engine’s service manual.
Using the correct oil filter and maintaining a regular replacement schedule helps ensure the Kubota V2607 engine operates efficiently, reduces wear on engine components, and contributes to the overall reliability and longevity of the engine.
Kubota V2607-t
The Kubota V2607-T is a turbocharged variant of the V2607 engine, part of Kubota’s 07 Series. This 4-cylinder, water-cooled diesel engine offers enhanced performance compared to its naturally aspirated counterpart. The engine has a displacement of 2.615 liters (159.6 cubic inches) with a bore and stroke of 87.0 x 110.0 mm (3.43 x 4.331 inches).
As a turbocharged model, the V2607-T provides increased power output and improved efficiency. It typically generates between 48.5 kW (65 HP) to 55.4 kW (74.3 HP) at rated speeds of 2600-2700 RPM, depending on the specific configuration. The maximum torque output is around 220.3 Nm (162.5 lb-ft) at 1600 RPM.
The engine is designed to meet EPA/CARB Tier 4 and EU Stage IIIA/IIIB emissions standards, making it suitable for various industrial and off-highway applications. It utilizes Kubota’s E-CDIS (Center Direct Injection System) combustion system, which has been updated to achieve lower particulate matter levels while maintaining clean and efficient combustion.
The V2607-T incorporates Kubota’s unique cylinder block design, developed using proprietary casting technology. This design allows for a compact engine package with larger displacement, offering high power density and superior endurance. The improved cooling system features a main water gallery and water passages between cylinder bores, effectively managing heat load.
This engine is commonly used in applications such as construction machinery, agricultural equipment, generator sets, and various industrial vehicles. Its turbocharged configuration makes it particularly suitable for applications requiring higher power output or those operating at higher altitudes where naturally aspirated engines might struggle.
The V2607-T engine’s dimensions are approximately 623 x 481 x 640 mm (24.5 x 18.9 x 25.2 inches) without the aftertreatment unit. It has a dry weight of about 225 kg (496 lbs), though these specifications may vary slightly depending on the specific configuration and options.
Kubota offers various options for the V2607-T, including different fan positions to accommodate various equipment configurations. A side PTO (Power Take-Off) option is also available, located at the gear train on the flywheel side, enabling compact positioning of PTO hydraulic devices.
The engine is known for its reliability, durability, and relatively quiet operation. Kubota has designed the V2607-T to reduce transmitted vibrations and radiated sound, resulting in lower noise levels compared to previous models. This makes it well-suited for applications where operator comfort is a priority.
Kubota V2607 Engine Parts
The Kubota V2607 engine has several key components and parts that are essential for its operation and maintenance. Some of the main parts include:
Cylinder Head Top Gasket Set: This set contains the gaskets needed for the top portion of the engine, ensuring proper sealing between the cylinder head and block.
Bottom Gasket Set: This set includes gaskets for the lower portion of the engine, helping to prevent oil leaks and maintain proper compression.
Sump Gasket: This gasket seals the oil pan to the engine block, preventing oil leaks.
Rocker Cover Bolt: These bolts secure the rocker cover to the cylinder head, maintaining a proper seal for the valve train.
Front Oil Seal: This seal prevents oil from leaking out of the front of the engine where the crankshaft exits the block.
Water Pump: The water pump circulates coolant through the engine to maintain proper operating temperature.
Main Bearings: These bearings support the crankshaft and allow it to rotate smoothly within the engine block.
Conrod Bearings: These bearings are located where the connecting rods attach to the crankshaft, allowing for smooth operation of the pistons.
Thrust Washers: These washers control the endplay of the crankshaft, preventing excessive forward and backward movement.
Piston Rings: These rings seal the combustion chamber, control oil consumption, and transfer heat from the piston to the cylinder wall.
Piston Kit: This typically includes the piston, piston rings, and wrist pin.
Cylinder Liner: The liner forms the cylinder wall in which the piston travels.
Lift Pump: This pump moves fuel from the fuel tank to the injection pump.
Oil Pressure Switch: This switch monitors oil pressure and sends a signal to the engine management system or warning light.
Turbocharger: For turbocharged versions of the V2607, this component increases engine power by forcing more air into the combustion chamber.
Crankshaft: The crankshaft converts the reciprocating motion of the pistons into rotational motion.
These parts are crucial for the proper functioning of the Kubota V2607 engine. Regular inspection and replacement of wear items according to the manufacturer’s recommended maintenance schedule will help ensure the engine’s longevity and performance.
Kubota V2607-di
The Kubota V2607-DI is a 4-cylinder, water-cooled diesel engine that is part of Kubota’s 07 Series. It has a displacement of 2.615 liters (159.6 cubic inches) with a bore and stroke of 87.0 x 110.0 mm (3.43 x 4.331 inches). This engine is designed to meet various industrial application requirements and complies with EPA/CARB Tier 4 and EU Stage IIIA emissions standards.
The V2607-DI features direct injection (DI) technology, which contributes to its efficient fuel consumption and clean emissions. It offers power outputs ranging from 36.5 kW (48.9 HP) to 49.2 kW (66.0 HP) at rated speeds of 2700 RPM, depending on the specific configuration. The engine can generate a maximum torque of 170.0 Nm (125.4 lb-ft) at 1600 RPM for naturally aspirated versions, while turbocharged variants can produce up to 220.3 Nm (162.5 lb-ft) at the same speed.
Kubota’s unique cylinder block design, developed using proprietary casting technology, allows for a compact engine package with larger displacement. The improved cooling system features a main water gallery and water passages between cylinder bores, effectively managing heat load and supporting high power density and superior endurance.
The V2607-DI engine’s dimensions are approximately 623 x 481 x 640 mm (24.5 x 18.9 x 25.2 inches) for naturally aspirated versions, and slightly taller for turbocharged models. It has a dry weight of about 225 kg (496 lbs) for naturally aspirated versions and 235 kg (518 lbs) for turbocharged variants.
This engine incorporates Kubota’s E-CDIS (Center Direct Injection System) combustion system, which has been updated to achieve lower particulate matter levels while maintaining clean and efficient combustion. The V2607-DI is designed to reduce transmitted vibrations and radiated sound, resulting in quieter operation compared to previous models.
The engine is commonly used in various applications, including construction machinery, agricultural equipment, generator sets, and industrial vehicles. Kubota offers different options for the V2607-DI, including various fan positions to accommodate different equipment configurations. A side PTO (Power Take-Off) option is also available, located at the gear train on the flywheel side, enabling compact positioning of PTO hydraulic devices.
Overall, the Kubota V2607-DI engine represents a reliable and efficient power solution for a wide range of industrial applications, combining advanced technology with proven reliability and meeting stringent emissions standards.
Kubota V2607-cr-e5b
The Kubota V2607-CR-E5B is a 4-cylinder, water-cooled diesel engine that is part of Kubota’s 07 Series. This engine features a common rail (CR) fuel injection system and is designed to meet EU Stage V emissions standards, as indicated by the “E5B” designation.
Key specifications of the V2607-CR-E5B include:
Engine Type: Vertical, 4-cycle diesel engine
Number of Cylinders: 4
Bore and Stroke: 87.0 x 110.0 mm (3.43 x 4.331 inches)
Displacement: 2.615 liters (159.6 cubic inches)
Aspiration: Turbocharged with intercooler
Aftertreatment: Diesel Oxidation Catalyst (DOC) and Diesel Particulate Filter (DPF)
The V2607-CR-E5B offers improved performance and efficiency compared to its predecessors. The common rail fuel injection system allows for precise control of fuel injection timing and quantity, resulting in better fuel economy and reduced emissions. This engine typically provides power outputs ranging from 45.0 kW to 55.4 kW (60.3 HP to 74.3 HP) at rated speeds of 2600-2700 RPM, depending on the specific configuration.
The engine incorporates Kubota’s advanced technologies, including their E-CDIS (Center Direct Injection System) combustion system, which has been further refined to meet the stringent Stage V emissions standards. This system, combined with the common rail injection, helps achieve lower particulate matter (PM) and nitrogen oxide (NOx) levels.
Dimensions of the V2607-CR-E5B are similar to other V2607 variants, but may vary slightly due to the addition of the aftertreatment system. The engine is designed to be compact, allowing for flexible installation in various applications.
Common applications for the V2607-CR-E5B include construction equipment, agricultural machinery, generator sets, and other industrial uses where a powerful, efficient, and environmentally friendly engine is required.
The engine features Kubota’s reliable design elements, including their unique cylinder block casting technology, which allows for a compact engine package with larger displacement. The improved cooling system, with a main water gallery and water passages between cylinder bores, effectively manages heat load and supports high power density.
Kubota offers various options for the V2607-CR-E5B, including different fan positions to accommodate various equipment configurations. A side PTO (Power Take-Off) option may also be available, enabling compact positioning of PTO hydraulic devices.
Overall, the Kubota V2607-CR-E5B represents a modern, efficient, and environmentally compliant engine solution for a wide range of industrial applications, combining advanced technology with Kubota’s reputation for reliability and performance.
Kubota V2607 Specs
The Kubota V2607 is a 4-cylinder, water-cooled diesel engine that is part of Kubota’s 07 Series. It has a displacement of 2.615 liters (159.6 cubic inches) with a bore and stroke of 87.0 x 110.0 mm (3.43 x 4.331 inches).
The engine is available in naturally aspirated and turbocharged configurations. The naturally aspirated version (V2607-DI) typically offers power outputs ranging from 36.5 kW (48.9 HP) to 49.2 kW (66.0 HP) at rated speeds of 2700 RPM. The turbocharged variant (V2607-DI-T) can produce up to 49.2 kW (66.0 HP) at 2700 RPM.
Maximum torque for the naturally aspirated version is around 170.0 Nm (125.4 lb-ft) at 1600 RPM, while the turbocharged model can generate up to 220.3 Nm (162.5 lb-ft) at the same speed.
The V2607 uses a direct injection combustion system and features Kubota’s E-CDIS (Center Direct Injection System) technology. It complies with EPA/CARB Tier 4 and EU Stage IIIA emissions standards.
Dimensions of the engine are approximately 623 x 481 x 640 mm (24.5 x 18.9 x 25.2 inches) for the naturally aspirated version, with the turbocharged model being slightly taller at 682 mm (26.9 inches). The dry weight is about 225 kg (496 lbs) for the naturally aspirated engine and 235 kg (518 lbs) for the turbocharged version.
The engine incorporates Kubota’s unique cylinder block design, which allows for a compact package with larger displacement. It features an improved cooling system with a main water gallery and water passages between cylinder bores for effective heat management.
Various options are available for the V2607, including different fan positions and a side PTO (Power Take-Off) option. The engine is commonly used in construction equipment, agricultural machinery, generator sets, and other industrial applications requiring reliable and efficient power.
Kubota V2607 Service Manual
The Kubota V2607 service manual provides detailed instructions for maintaining, troubleshooting, and repairing this engine model. Key sections typically included in the manual are:
Engine Specifications: Includes bore, stroke, displacement, compression ratio, valve clearances, and other technical data.
Maintenance Schedules: Outlines recommended service intervals for tasks like oil changes, filter replacements, and valve adjustments.
Disassembly and Assembly: Step-by-step procedures for taking apart and reassembling major engine components.
Fuel System: Information on the fuel injection pump, injectors, and associated components.
Cooling System: Details on the water pump, thermostat, radiator, and cooling passages.
Electrical System: Wiring diagrams and information on the starter, alternator, and sensors.
Lubrication System: Oil pump specifications, oil pressure information, and lubrication circuit details.
Cylinder Head and Valvetrain: Procedures for servicing the head, valves, rocker arms, and camshaft.
Pistons and Connecting Rods: Specifications and service procedures for these components.
Crankshaft and Bearings: Information on main bearings, thrust bearings, and crankshaft servicing.
Troubleshooting: Diagnostic charts to help identify and resolve common engine issues.
Special Tools: Lists and descriptions of any specialized tools required for servicing.
The manual also typically includes torque specifications, wear limits, and adjustment procedures for various engine components. It’s an essential resource for mechanics and technicians working on the Kubota V2607 engine, providing the necessary information to properly maintain and repair the engine to factory specifications.
Kubota V2607 Parts Manual
The Kubota V2607 Parts Manual is a comprehensive document that provides detailed information about the components and assemblies of the V2607 engine. It typically includes:
Part Diagrams: Exploded view drawings of engine assemblies and subassemblies, showing how individual parts fit together.
Part Numbers: Unique identification codes for each component, allowing for accurate ordering of replacement parts.
Part Descriptions: Names and brief descriptions of each part.
Quantities: The number of each part used in a particular assembly.
The manual is usually organized into sections covering major engine systems:
Engine Block and Internal Components: Crankshaft, pistons, connecting rods, cylinder liners, and related parts.
Cylinder Head Assembly: Valves, valve springs, rocker arms, camshaft, and associated components.
Lubrication System: Oil pump, oil filter, oil pan, and related parts.
Cooling System: Water pump, thermostat, radiator, and cooling passages.
Fuel System: Fuel injection pump, injectors, fuel lines, and associated components.
Electrical System: Starter motor, alternator, wiring harnesses, and sensors.
Air Intake and Exhaust Systems: Air cleaner, turbocharger (if applicable), manifolds, and muffler.
The parts manual also often includes:
Table of Contents: For easy navigation through the document.
Index: Alphabetical listing of parts for quick reference.
Notes and Cautions: Important information about specific parts or assemblies.
Assembly Instructions: Basic guidance on how to assemble certain components.
Torque Specifications: Proper tightening values for bolts and fasteners.
This manual is an essential resource for mechanics, technicians, and parts personnel working on the Kubota V2607 engine. It ensures that the correct parts are identified and ordered for repairs and maintenance, helping to maintain the engine’s performance and longevity.