7Y1427 GEAR-SUN Caterpillar parts
318B, 320 L, 320B, 320N, OEMS
Rating:
Alternative (cross code) number:
CA7Y1427
7Y-1427
7Y1427
CA7Y1427
7Y-1427
7Y1427
Weight: 4 pounds 1 kg.
EXCAVATOR, UNDERCARRIAGE,
Related part:
7Y1427
GEAR-SUN-YM
2888727
CL
You can buy:
US$69.99
28 May 2025
FridayParts
Compare Prices: .
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CARTEX Sun Gear 7Y-1427 7Y1427 for FITS Caterpillar CAT Engine 3066 3046 3116 Excavator 320B 318B
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
RAParts 7Y1427 Fits CAT Fits Caterpillar Sun Gear fits Several Models
Reliable Aftermarket Parts One New Aftermarket Replacement Sun Gear That Fits Caterpillar Models. Replaces Part Number: Clu40-0 || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
Reliable Aftermarket Parts One New Aftermarket Replacement Sun Gear That Fits Caterpillar Models. Replaces Part Number: Clu40-0 || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
7Y1427 Gear Sun Fits Caterpillar 318B 318B N 320B 320B L 320B N 320B S OEMS
Generic Package included: 1x 7Y1427 Gear Sun Fits Caterpillar 318B 318B N 320B 320B L 320B N 320B S OEMS as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
Generic Package included: 1x 7Y1427 Gear Sun Fits Caterpillar 318B 318B N 320B 320B L 320B N 320B S OEMS as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
Number on catalog scheme:
25
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Information:
The Marine Monitoring System is an engine protection and an engine monitoring system. The Marine Monitoring System is for 3600 marine engines.The Marine Monitoring System consists of an off engine mounted Marine Engine Control Panel and the engine mounted sensors and associated wiring.
Illustration 1 g00562591
Marine Engine Control Panel
The Marine Engine Control Panel contains the following components:
A minimum protection backup relay system
Control switches for starting the engine
Control switches for stopping the engine
The engine speed switch
A Programmable Logic Controller
All PLC ModulesDisplay
A display on the programmable logic controller provides the engine status for the operator.Control Switches
The following controls are located on the Local Control Panel:
"EMERGENCY STOP" button
"OFF/RESET-LOCAL-REMOTE" switch
"RUN-START" switch
"FUEL CONTROL" switch
"ACKNOWLEDGE-LAMP TEST" switch
"IDLE/RATED" switchWeight of the Marine Monitoring System
The 171-6300 LPD-17 Electronic Control Panel weighs approximately 907.2 kg (2000 lb).Programmable Logic Controller
The programmable logic controller provides complete monitoring and control for a Caterpillar 3600 Engine. The basic modular programmable logic controller consists of the following components:
Power Supply
Central Processing Unit
Chassis
Digital Input Modules
Digital Output Module
Engine Speed Switch
T2TD Module
Thermocouple Module
Analog Input Module
Module Bus Communication Card
AMCI CardThe programmable logic controller is the computer that conducts the following engine functions:
Control
Monitor
ProtectionThe CPU module in the programmable logic controller contains the software that controls the behavior of the programmable logic controller.Power Supply
An input of 24 VDC is typically provided by a battery set. The power supply delivers a voltage for the following components: the CPU, the chassis and the input and the output modules that are mounted on the chassis. The power supply has the following features:
Isolation from ground
Ability to handle lower battery voltage
Immunity from noiseCPU Module
The CPU module provides the intelligence for the system. The program for the system resides in the CPU module.Discrete Input Modules
The discrete input modules consist of digital input modules. Digital modules are used in order to determine whether a circuit is ON or OFF.Analog Input Modules
The analog input modules are in the following list:
Thermocouple Module
Resistance Temperature Detectors Modules
4-20 mA ModulesAn analog input module has a voltage input and current input that can vary on a fixed range. Discrete Output Modules
The discrete output modules have 16 digital outputs. Control of voltage is provided by the output modules. A module provides power for the following list of functions: energizing the lamps, energizing the relays, energizing the fuel shutoff solenoid and energizing the air shutoff solenoid.AMCI Module
The module is used in order to measure frequency. The PLC converts the frequency to an RPM. The following inputs are provided to the module:
Engine Speed Sensor
Turbocharger Speed PickupEngine Speed Switch
The speed switch accepts a signal from the engine speed sensor. The engine speed sensor is mounted on the engine. The speed switch determines the engine speed from the signal. The speed switch provides contacts for the following list of conditions:
Termination of Cranking
Engine Oil Step Pressure
Engine Overspeed
Crank Terminate Time Delay
75% Verify ActiveEngine Mounted Sensors
Engine mounted sensors provide the programmable logic controller with engine operating information. The programmable logic controller uses the following four types of engine sensors:
Contactor
Resistance Temperature Detector (RTD)
Thermocouple
Transducer
Illustration 1 g00562591
Marine Engine Control Panel
The Marine Engine Control Panel contains the following components:
A minimum protection backup relay system
Control switches for starting the engine
Control switches for stopping the engine
The engine speed switch
A Programmable Logic Controller
All PLC ModulesDisplay
A display on the programmable logic controller provides the engine status for the operator.Control Switches
The following controls are located on the Local Control Panel:
"EMERGENCY STOP" button
"OFF/RESET-LOCAL-REMOTE" switch
"RUN-START" switch
"FUEL CONTROL" switch
"ACKNOWLEDGE-LAMP TEST" switch
"IDLE/RATED" switchWeight of the Marine Monitoring System
The 171-6300 LPD-17 Electronic Control Panel weighs approximately 907.2 kg (2000 lb).Programmable Logic Controller
The programmable logic controller provides complete monitoring and control for a Caterpillar 3600 Engine. The basic modular programmable logic controller consists of the following components:
Power Supply
Central Processing Unit
Chassis
Digital Input Modules
Digital Output Module
Engine Speed Switch
T2TD Module
Thermocouple Module
Analog Input Module
Module Bus Communication Card
AMCI CardThe programmable logic controller is the computer that conducts the following engine functions:
Control
Monitor
ProtectionThe CPU module in the programmable logic controller contains the software that controls the behavior of the programmable logic controller.Power Supply
An input of 24 VDC is typically provided by a battery set. The power supply delivers a voltage for the following components: the CPU, the chassis and the input and the output modules that are mounted on the chassis. The power supply has the following features:
Isolation from ground
Ability to handle lower battery voltage
Immunity from noiseCPU Module
The CPU module provides the intelligence for the system. The program for the system resides in the CPU module.Discrete Input Modules
The discrete input modules consist of digital input modules. Digital modules are used in order to determine whether a circuit is ON or OFF.Analog Input Modules
The analog input modules are in the following list:
Thermocouple Module
Resistance Temperature Detectors Modules
4-20 mA ModulesAn analog input module has a voltage input and current input that can vary on a fixed range. Discrete Output Modules
The discrete output modules have 16 digital outputs. Control of voltage is provided by the output modules. A module provides power for the following list of functions: energizing the lamps, energizing the relays, energizing the fuel shutoff solenoid and energizing the air shutoff solenoid.AMCI Module
The module is used in order to measure frequency. The PLC converts the frequency to an RPM. The following inputs are provided to the module:
Engine Speed Sensor
Turbocharger Speed PickupEngine Speed Switch
The speed switch accepts a signal from the engine speed sensor. The engine speed sensor is mounted on the engine. The speed switch determines the engine speed from the signal. The speed switch provides contacts for the following list of conditions:
Termination of Cranking
Engine Oil Step Pressure
Engine Overspeed
Crank Terminate Time Delay
75% Verify ActiveEngine Mounted Sensors
Engine mounted sensors provide the programmable logic controller with engine operating information. The programmable logic controller uses the following four types of engine sensors:
Contactor
Resistance Temperature Detector (RTD)
Thermocouple
Transducer
Caterpillar parts catalog:
Parts gear Caterpillar catalog:
325 L, 330, 330 FM L, 330 L, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
325 L, 330, 330 FM L, 330 L, OEMS
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
330B, 330B L, OEMS
325C, 328D LCR, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, OEMS
330B, 330B L, OEMS
330B, 330B L, OEMS
330, 330 FM L, 330 L, 330C, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 350, OEMS
330C, 345B, 345B II, 345B II MH, 345B L, 350, OEMS
318B, 320 L, 320B, 320N, OEMS
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN,...
1275943
GEAR AS
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315, 315B, 315C, 315D L, 317B LN, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM...
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315, 315B, 315C, 315D L, 317B LN, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM...
1275941
GEAR AS-INTERNAL
305.5, 306, 307C, 307D, 308C, 308D, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315, 315B, 315C, 315D L, 317B LN, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, ...
305.5, 306, 307C, 307D, 308C, 308D, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315, 315B, 315C, 315D L, 317B LN, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, ...
2637398
GEAR AS-TIMING
315C, 317B LN, 318B, 933C, 939C
315C, 317B LN, 318B, 933C, 939C
301.5, CB-14
301.5, CB-14
1336731
GEAR
311B, 312B, 315B FM L, 317B LN, 318B
311B, 312B, 315B FM L, 317B LN, 318B
1582456
GEAR GP-PLANETARY
317B LN, 318B
317B LN, 318B
318B, 320 L, 320B, 320N, OEMS
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...