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HomeElectrical & ElectronicsSensors & SwitchesOther Sensors & Switches574-8674: Knock Sensor with HD10 Series Connector
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Electrical & ElectronicsSensors & SwitchesOther Sensors & Switches574-8674: Knock Sensor with HD10 Series Connector
574-8674: Knock Sensor with HD10 Series Connector
Cat® Knock Sensor with HD10 Series Connector detects knocks, optimizes engine via an engine control unit (ECU), ensures durable connection
Brand: Cat
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574-8674: Knock Sensor with HD10 Series Connector
Cat® Knock Sensor with HD10 Series Connector detects knocks, optimizes engine via an engine control unit (ECU), ensures durable connection
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.
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
Description
Description
Description: Cat knock sensors are most commonly used to monitor the combustion level in the piston chamber of gas engines. This information is used to fine tune ignition and keep engines operating at closest to peak efficiency, or to shut down the engine to prevent possible catastrophic failure.
Attributes: • Voltage: 8 VDC • Connector Type: 3-pin HD10 series • External Thread Size: 3/8-16 • Vibration frequencies between 100 Hz to 10000 Hz • RoHS compliant
Application: Used on gas engines. Consult your owner's manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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: Cat knock sensors are most commonly used to monitor the combustion level in the piston chamber of gas engines. This information is used to fine tune ignition and keep engines operating at closest to peak efficiency, or to shut down the engine to prevent possible catastrophic failure.
Attributes: • Voltage: 8 VDC • Connector Type: 3-pin HD10 series • External Thread Size: 3/8-16 • Vibration frequencies between 100 Hz to 10000 Hz • RoHS compliant
Application: Used on gas engines. Consult your owner's manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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
Connector Type: 3-pin HD10
Voltage (volts): 8 VDC
Wire Length (mm): 160
Hex Size (mm): 31.75
Wire Length (in): 6.3
Hex Size (in): 1.25
Thread Size (in): 3/8-16
Units of MeasureUSMetric
Connector Type: 3-pin HD10
Voltage (volts): 8 VDC
Wire Length (mm): 160
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Compatible Models
Compatible Models
Generator
SR4B
Gen Set Engine
G3516B
Generator Set
G3516G3516B
Gas Engine
G3516JG3516B
View More
Generator
SR4B
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: Cat knock sensors are most commonly used to monitor the combustion level in the piston chamber of gas engines. This information is used to fine tune ignition and keep engines operating at closest to peak efficiency, or to shut down the engine to prevent possible catastrophic failure.
Attributes: • Voltage: 8 VDC • Connector Type: 3-pin HD10 series • External Thread Size: 3/8-16 • Vibration frequencies between 100 Hz to 10000 Hz • RoHS compliant
Application: Used on gas engines. Consult your owner's manual or contact your local Cat Dealer for more information.
View More
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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 574-8674
Units of Measure
USMetric
Connector Type: 3-pin HD10
Voltage (volts): 8 VDC
Wire Length (mm): 160
Hex Size (mm): 31.75
Wire Length (in): 6.3
Hex Size (in): 1.25
Thread Size (in): 3/8-16
View More
Compatible Models for part number 574-8674
GENERATOR
SR4B
GEN SET ENGINE
G3516B
GENERATOR SET
G3516 G3516B
GAS ENGINE
G3516J G3516B
View More
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.
