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Growshine CAT Caterpillar 320D Starting Motor 272-4774 Starter Machine Spare Parts for C6.4 Engine
Growshine CAT Caterpillar 320D Starting Motor 272-4774 Starter Machine Spare Parts for C6.4 Engine

Growshine CAT Caterpillar 320D Starting Motor 272-4774 Starter Machine Spare Parts for C6.4 Engine

发布日期:2025.08.22 浏览量:

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Growshine CAT Caterpillar 320D Starting Motor 272-4774 Starter Machine Spare Parts for C6.4 Engine

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Custom Parts Manufacturing & Development

As a global supplier of Construction Machinery Parts and Heavy Truck Parts, Growshine International is your expert partner for sourcing. Beyond our comprehensive stock of standard accessories like the CAT 320D Starting Motor 272-4774 and a vast array of turbocharger components, we proudly offer full support for customized development and engineering of various spare parts. Whether you require a specialized hydraulic pump seal kit, a unique engine gasket, or a completely new design for an Agricultural Machinery component, our R&D team ensures precision manufacturing that meets or exceeds OEM specifications.

Premium Quality CAT Caterpillar 320D Starting Motor (Starting Machine)

Growshine International is a leading provider of high-reliability engine electrical components, specializing in Construction Machinery Parts and Heavy Truck Parts. We proudly offer the replacement Starting Motor (Starting Machine) for CAT Caterpillar 320D excavators, specifically designed for the C6.4 engine platform. The key part numbers you need are 272-4774 and its non-hyphenated equivalent, 2724774. This starter ensures quick and consistent engine ignition, which is critical for minimizing downtime on site. Our focus on quality ensures that this diesel starting motor replacement meets the demanding standards of heavy equipment electric parts and contributes to the longevity of your earthmoving machinery components.

Reliable Performance for Caterpillar C6.4 Engine System

This CAT 320D Starting Motor 272-4774 is a vital component for the Caterpillar C6.4 engine, providing the necessary torque to initiate the combustion cycle. As part of our commitment to global sourcing auto parts, we ensure that every unit is rigorously tested. Our extensive inventory includes not only this starter but a comprehensive selection of aftermarket C6.4 parts and diesel engine components, facilitating efficient heavy duty truck engine repair and comprehensive excavator engine components maintenance. Whether you are looking for this specific 2724774 starter or seeking wholesale auto parts export opportunities, Growshine International delivers quality construction spares worldwide.

Growshine International: Your Partner for Global Spare Parts Sourcing

Growshine International (格莳国际) specializes in the import and export trade of four core product categories: Construction Machinery PartsHeavy Truck PartsAgricultural Machinery Parts, and Auto Parts. Our extensive catalogue covers everything from track roller for excavator to wheel loader axle assembly components. We focus on providing solutions for reliable truck spares and quality construction spares. Need a specialized hydraulic pump repair kit or a loader maintenance parts bundle? We have you covered. Our commitment is to efficient and reliable supply, supporting all your needs, from a single 272-4774 Starting Motor to complete chassis parts and engine system parts for your fleet. We are the go-to supplier for genuine turbocharger replacement and cheap auto engine parts globally.

Essential Spare Parts Glossary

1. Fuel Injector: Delivers atomized fuel into the combustion chamber. Location: Cylinder Head. Example: Freightliner Cascadia DD15 Fuel Injector.
2. Hydraulic Pump: Converts mechanical power into hydraulic energy. Location: Hydraulic System. Example: Komatsu PC200-8 Hydraulic Pump.
3. EGR Valve (Exhaust Gas Recirculation Valve): Controls the flow of exhaust gas back into the engine intake. Location: Between Exhaust and Intake Manifold. Example: VW Golf TDI 2.0 EGR Valve.
4. Planetary Carrier: Holds the planetary gears within the final drive. Location: Final Drive/Transmission. Example: John Deere 8320R Planetary Carrier.
5. Track Roller: Supports the weight of the machine and guides the track chain. Location: Undercarriage. Example: Caterpillar D6N Dozer Track Roller.
6. King Pin Kit: The pivot around which the steering knuckles turn. Location: Front Steering Axle. Example: Kenworth T680 King Pin Kit.
7. Water Pump: Circulates coolant between the engine and radiator. Location: Engine Block. Example: Toyota Camry 2.5L Water Pump.
8. Alternator: Converts mechanical energy into electrical energy to charge the battery. Location: Engine. Example: Volvo EC380D Excavator Alternator.
9. Tie Rod End: A ball-and-socket joint connecting the steering linkage. Location: Steering Linkage. Example: BMW 328i F30 Tie Rod End.
10. Hydraulic Cylinder Seal Kit: Gaskets and seals for repairing hydraulic cylinders. Location: Hydraulic Cylinder. Example: New Holland T7.270 Tractor Hydraulic Cylinder Seal Kit.

Product Knowledge: The Role of the Starting Motor

The Starting Motor (or starter machine) is an essential part of the engine's electrical system, especially in heavy equipment like the CAT Caterpillar 320D Excavator. Its primary function is to crank the C6.4 engine's flywheel, overcoming its static inertia until the engine reaches a speed where it can sustain combustion independently. A high-quality starter, like the 272-4774 (or 2724774) model, utilizes a solenoid to engage the starter pinion gear with the flywheel ring gear, and a powerful electric motor to turn the engine. Reliability of the starter directly impacts the operational readiness of the heavy equipment, making durable construction and precise fitment—like those offered by Growshine International—paramount. Choosing a reliable replacement is crucial for performance and for avoiding costly downtime on the job site.

Troubleshooting Focus: Heavy Truck System Fault

Equipment: Heavy Truck - Kenworth T880

Component: Air Compressor

Fault & Diagnosis:

The primary issue is the air compressor constantly running, which leads to excessive moisture accumulation in the vehicle's air system, potentially damaging brake components.

Solution & Repair:

The solution involves checking the unloader valve located in the air compressor head. This valve is designed to release air pressure when the system reaches its maximum cutoff pressure. If the valve is stuck open or leaking, the compressor cannot 'unload' (go into the cutoff state), forcing it to run continuously. The recommended repair is to replace the unloader valve kit. If that does not resolve the issue, the air governor should be inspected or replaced, as it controls the high and low-pressure limits for the compressor cycle.

Explore Our Comprehensive Turbocharger Catalogue

We stock and supply parts for major turbocharger brands including GarrettHolsetBorgWarner3KSchwitzerIHIMitsubishiHitachiCZToyotaKomatsu, and Bosch Mahle.

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Discover all available models and spare parts.

KALMAR Equipment Spare Parts

Looking for parts for KALMAR machinery? As experts in Heavy Truck Parts and Construction Machinery Parts, we offer a dedicated selection for KALMAR equipment.

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Explore our comprehensive KALMAR inventory.

Growshine Turbocharger Accessories List

A selection of turbocharger parts available for purchase. All listed part numbers are guaranteed to be in stock.

No.Equipment ApplicationPart Number(s)
1Excavator ZX240-3, ZX250-3 EFI Engine TurbochargerF56CND-S0031G
2Excavator ZX250-3G 6BG1 Turbocharger114400-3770, 1144003770
3GT4594 Excavator D12D Turbocharger452164-0016, 4521640016, 11030483
4Engine Part 4BT3.9 Turbocharger3802299, 3525341, 3525340
5SH260 SH265 Excavator 4D31 TurbochargerME080442, 49189-00800, 4918900800
6Heavy Truck DSC12 Turbocharger3591167, 1485648, 1388059
7Turbocharger for Mining Truck A25F A30F21913701, 3792724
8D13 Turbocharger Exhaust Gasket3709749
...6HK1 Engine Turbocharger8976028090, 701281-0004, 7012810004
...GT2556S T4.4 Import Turbocharger2674A818

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