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HomeStructures & Other Systems ComponentsGrease Lubrication SystemsLubrication Pumps630-4005: Prelubrication Pump
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Structures & Other Systems ComponentsGrease Lubrication SystemsLubrication Pumps630-4005: Prelubrication Pump
630-4005: Prelubrication Pump
Cat® Basic Prelubrication Pump is used to supply lubricating oil to an engine before starting or during startup
Brand: Cat
630-4005: Prelubrication Pump
Cat® Basic Prelubrication Pump is used to supply lubricating oil to an engine before starting or during startup
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
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Description
Description
A Prelubrication Pump delivers pressurized oil to engine components before the engine cranks for startup. This ensures that these components have a protective layer of oil to minimize friction and wear during the initial moments of engine operation. It consists of a pump unit, an oil reservoir or tank, control valves, sensors, and a power source. The pump unit pressurizes the lubricating oil, which is stored in the reservoir or tank. Control valves and sensors regulate the operation of the pump, and the power source drives the pump.
Attributes: • Incorporated with a motor that runs at 1750 RPM speed • Helps in the smoother initial crank, reducing stress on the starter motor
Applications: A Prelubrication Pump draws oil from the engine sump and pressurizes it to reach the engine components before starting. By ensuring proper lubrication before startup, the prelubrication pump significantly reduces wear on the engine components, such as bearings and camshafts, that are prone to damage during dry starts.
A Prelubrication Pump delivers pressurized oil to engine components before the engine cranks for startup. This ensures that these components have a protective layer of oil to minimize friction and wear during the initial moments of engine operation. It consists of a pump unit, an oil reservoir or tank, control valves, sensors, and a power source. The pump unit pressurizes the lubricating oil, which is stored in the reservoir or tank. Control valves and sensors regulate the operation of the pump, and the power source drives the pump.
Attributes: • Incorporated with a motor that runs at 1750 RPM speed • Helps in the smoother initial crank, reducing stress on the starter motor
Applications: A Prelubrication Pump draws oil from the engine sump and pressurizes it to reach the engine components before starting. By ensuring proper lubrication before startup, the prelubrication pump significantly reduces wear on the engine components, such as bearings and camshafts, that are prone to damage during dry starts.
Specifications
Specifications
Units of MeasureUSMetric
Material: Carbon Steel
Units of MeasureUSMetric
Material: Carbon Steel
View More
Compatible Models
Compatible Models
We currently do not have compatibility information for this part.
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 630-4005
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 630-4005
View Detailed Parts Diagrams
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Description for part number 630-4005
A Prelubrication Pump delivers pressurized oil to engine components before the engine cranks for startup. This ensures that these components have a protective layer of oil to minimize friction and wear during the initial moments of engine operation. It consists of a pump unit, an oil reservoir or tank, control valves, sensors, and a power source. The pump unit pressurizes the lubricating oil, which is stored in the reservoir or tank. Control valves and sensors regulate the operation of the pump, and the power source drives the pump.
Attributes: • Incorporated with a motor that runs at 1750 RPM speed • Helps in the smoother initial crank, reducing stress on the starter motor
Applications: A Prelubrication Pump draws oil from the engine sump and pressurizes it to reach the engine components before starting. By ensuring proper lubrication before startup, the prelubrication pump significantly reduces wear on the engine components, such as bearings and camshafts, that are prone to damage during dry starts.
View More
Specifications for part number 630-4005
Units of Measure
USMetric
Material: Carbon Steel
View More
Compatible Models for part number 630-4005
We currently do not have compatibility information for this part.
KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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