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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.
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Description
Description
Description: An Exhaust Valve is part of an internal combustion engine's valve train. Its primary function is to control the flow of exhaust gases from the combustion chamber to the exhaust system. The exhaust valve is typically located in the cylinder head and is operated by a camshaft, which opens and closes the valve at the appropriate times during the engine's cycle.
Attributes: • Withstands high temperatures and pressures, as it is exposed to the hot exhaust gases that are produced during combustion • Prevents exhaust gases from leaking back into the combustion chamber by having a leak rate of 0.5 cc/min • Withstands Air Pressure 100kPa • Provided with one inlet port and one outlet port with an operating pressure of 0 to 2.5 bar
Applications: An Exhaust Valve is used with a DEF (Diesel Exhaust Fluid) coolant valve. This is widely used in Cat 2384D, 2484D, 559D and 579D Tree Harvester, 312F, 313F, 314F, 315F, 316F, 318F, 320, 320F, 321F, 323F, 325F, 336D, M313D, M314, M314F, M315D, M315F, M316F, M317F and M323F Excavators, AP500F, AP555F, AP600F and AP655F Paving Equipment, C4.4 Engine (Piston), CCS9, CP11, CP12, CP14, CP16, CP54B, CP56B, CP68B, CP74B, CS11, CS12, CS14, CS16, CS19, CS54B, CS56B, CS64B, CS66B, CS68B, CS74B, CS76B, CS78B and CW34 Compactor, D4, and D6K Track Type Tractor, PL61 Pipelayer.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: An Exhaust Valve is part of an internal combustion engine's valve train. Its primary function is to control the flow of exhaust gases from the combustion chamber to the exhaust system. The exhaust valve is typically located in the cylinder head and is operated by a camshaft, which opens and closes the valve at the appropriate times during the engine's cycle.
Attributes: • Withstands high temperatures and pressures, as it is exposed to the hot exhaust gases that are produced during combustion • Prevents exhaust gases from leaking back into the combustion chamber by having a leak rate of 0.5 cc/min • Withstands Air Pressure 100kPa • Provided with one inlet port and one outlet port with an operating pressure of 0 to 2.5 bar
Applications: An Exhaust Valve is used with a DEF (Diesel Exhaust Fluid) coolant valve. This is widely used in Cat 2384D, 2484D, 559D and 579D Tree Harvester, 312F, 313F, 314F, 315F, 316F, 318F, 320, 320F, 321F, 323F, 325F, 336D, M313D, M314, M314F, M315D, M315F, M316F, M317F and M323F Excavators, AP500F, AP555F, AP600F and AP655F Paving Equipment, C4.4 Engine (Piston), CCS9, CP11, CP12, CP14, CP16, CP54B, CP56B, CP68B, CP74B, CS11, CS12, CS14, CS16, CS19, CS54B, CS56B, CS64B, CS66B, CS68B, CS74B, CS76B, CS78B and CW34 Compactor, D4, and D6K Track Type Tractor, PL61 Pipelayer.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Inside Diameter (in): 7.87
Length (mm): 176
Thickness (in): 0.11
Voltage (volts): 24 V,24
Weight (kg): 0.77
Weight (lb): 0.28
Width (mm): 46
Material: Corrosion Preventative Fluid
Units of MeasureUSMetric
Inside Diameter (in): 7.87
Length (mm): 176
Thickness (in): 0.11
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Compatible Models
Compatible Models
Pipelayer
PL61
Excavator
323F SA
View More
Pipelayer
PL61
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.
Description: An Exhaust Valve is part of an internal combustion engine's valve train. Its primary function is to control the flow of exhaust gases from the combustion chamber to the exhaust system. The exhaust valve is typically located in the cylinder head and is operated by a camshaft, which opens and closes the valve at the appropriate times during the engine's cycle.
Attributes: • Withstands high temperatures and pressures, as it is exposed to the hot exhaust gases that are produced during combustion • Prevents exhaust gases from leaking back into the combustion chamber by having a leak rate of 0.5 cc/min • Withstands Air Pressure 100kPa • Provided with one inlet port and one outlet port with an operating pressure of 0 to 2.5 bar
Applications: An Exhaust Valve is used with a DEF (Diesel Exhaust Fluid) coolant valve. This is widely used in Cat 2384D, 2484D, 559D and 579D Tree Harvester, 312F, 313F, 314F, 315F, 316F, 318F, 320, 320F, 321F, 323F, 325F, 336D, M313D, M314, M314F, M315D, M315F, M316F, M317F and M323F Excavators, AP500F, AP555F, AP600F and AP655F Paving Equipment, C4.4 Engine (Piston), CCS9, CP11, CP12, CP14, CP16, CP54B, CP56B, CP68B, CP74B, CS11, CS12, CS14, CS16, CS19, CS54B, CS56B, CS64B, CS66B, CS68B, CS74B, CS76B, CS78B and CW34 Compactor, D4, and D6K Track Type Tractor, PL61 Pipelayer.
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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 526-8389
Units of Measure
USMetric
Inside Diameter (in): 7.87
Length (mm): 176
Thickness (in): 0.11
Voltage (volts): 24 V,24
Weight (kg): 0.77
Weight (lb): 0.28
Width (mm): 46
Material: Corrosion Preventative Fluid
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Compatible Models for part number 526-8389
PIPELAYER
PL61
EXCAVATOR
323F SA
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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.
