
Part Name: Magnetic Switch Starter Relay
Part No: 209-5582
Applicable Models: Cat 312D 315D 320D 322C 323D 324D
Delivery Options : Express freight / Standard (sea) Freight
Condition/Options: New/ OEM replacement / Genuine original
Warranty : 6 months
MOQ : 1 Piece
Growshine Magnetic Switch Starter Relay 209-5582 for Caterpillar 312D 315D 320D 322C 323D 324D
支持定制开发各种零配件 - 包括磁簧继电器、启动继电器、电磁开关等工程机械配件
Product Overview
The Magnetic Switch Starter Relay 209-5582 (also referenced as 2095582) is a high-quality replacement part specifically designed for Caterpillar heavy equipment. This genuine component ensures reliable starting performance for your Caterpillar machinery.
Compatible Equipment Models
This magnetic switch starter relay is compatible with the following Caterpillar equipment models:
Caterpillar 312D
Caterpillar 315D
Caterpillar 320D
Caterpillar 322C
Caterpillar 323D
Caterpillar 324D
Technical Specifications
Part Number: 209-5582 / 2095582
Type: Magnetic Switch Starter Relay
Compatible Brand: Caterpillar
Application: Engineering Machinery Starting System
Based on similar reed relay technology, this magnetic switch features high reliability and long service life, with specifications comparable to premium relays like the Coto Technology 9202-05-00 series:cite[1].
Product Features
Premium quality construction for extended durability
Direct OEM replacement for Caterpillar equipment
Optimized for heavy-duty starting applications
Corrosion-resistant materials for harsh environments
Precise electrical specifications for reliable performance
About Growshine International
Growshine International is a leading supplier of engineering machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts import and export trade. Our expertise in the global parts supply chain ensures our customers receive genuine, high-quality components at competitive prices.
We specialize in providing comprehensive solutions for construction equipment maintenance, heavy duty truck repair parts, farm machinery replacement components, and commercial vehicle spare parts with worldwide distribution network and technical support services.
Component Explanations
Turbocharger - Garrett Turbocharger
Installed in the engine exhaust system, a turbocharger uses exhaust gases to force more air into the combustion chamber. Example: Cummins ISX15 turbocharger.
Hydraulic Pump
Located in the hydraulic system, it converts mechanical power into hydraulic energy. Example: John Deere 9520R hydraulic pump.
Fuel Injection Pump
Mounted on the engine, it delivers precise amounts of fuel to the cylinders. Example: Volvo VNL fuel injection pump.
Starter Motor
Connected to the engine flywheel, it initiates engine cranking. Example: Kenworth T680 starter motor.
Alternator
Belt-driven device that charges the battery while the engine runs. Example: Case IH Magnum 340 alternator.
Track Roller
Component of undercarriage system that supports the track chain. Example: Komatsu PC300 track roller.
Suspension Air Bag
Part of the air suspension system that supports vehicle weight. Example: Freightliner Cascadia suspension air bag.
Planetary Gear
Located in the final drive assembly for torque multiplication. Example: Caterpillar 336 excavator planetary gear.
Control Valve
Hydraulic component that directs fluid flow to various functions. Example: Hitachi ZX350 control valve.
Axle Shaft
Transmits power from differential to the wheels. Example: Peterbilt 389 axle shaft.
Equipment Fault and Solution
Problem: Caterpillar 320D Excavator Engine Won't Start
Symptoms: Clicking sound when turning key, but engine doesn't crank; dashboard lights dim when attempting to start.
Diagnosis: After testing battery and connections, the magnetic switch starter relay was identified as faulty. The relay failed to engage the starter motor despite receiving electrical signal.
Solution: Replacement of the magnetic switch starter relay 209-5582 resolved the issue. Installation process:
Disconnect negative battery terminal for safety
Locate starter relay near the engine compartment
Remove electrical connections from old relay
Install new Growshine magnetic switch starter relay 209-5582
Reconnect all electrical connections and battery
Test starting system - engine now cranks properly
Prevention: Regular maintenance checks of starting system components can help identify potential relay failures before they occur.
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Caterpillar Products - Genuine and compatible parts for Caterpillar equipment
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