Genuine CAT Heavy Duty 4N3986 Alternator - Power Your C18 Engine Machines
Welcome to Guangxi Huayang Engineering Machinery Equipment Co., Ltd., your trusted source for high-quality construction machinery parts. We are proud to offer the brand new, heavy-duty CAT 4N3986 Alternator, a vital component for ensuring the reliable operation of your Caterpillar equipment.
Unleash the Power: Key Advantages of the CAT 4N3986 Alternator
Genuine CAT Product: Ensures optimal performance and longevity.
Heavy-Duty Design: Built to withstand the demanding conditions of construction and mining environments.
Reliable Power Supply: Delivers a consistent 24V and 60Amp output for critical electrical systems.
Enhanced Durability: Designed for extended service life, reducing downtime and maintenance costs.
Direct Fit: Easy installation as a direct replacement for the original alternator.
Powering Your Productivity: Applications and Compatible Models
The CAT 4N3986 Alternator (also known as 333-1184 GP-Charging) is specifically designed for use with the powerful C18 Engine found in various Caterpillar heavy machinery, including:
Caterpillar D25C Dump Truck: Robust and reliable dump trucks used extensively in mining and large-scale construction projects for hauling heavy materials. These machines are crucial for efficient material transport in demanding environments.
Caterpillar D30C Dump Truck: Larger capacity dump trucks designed for high productivity in mining, quarrying, and major earthmoving operations. They play a vital role in moving large volumes of overburden and ore.
Caterpillar D350C Articulated Dump Truck: Versatile articulated dump trucks known for their maneuverability and ability to work in challenging terrain. They are commonly used in construction, mining, and forestry applications for transporting materials over uneven ground.
Guangxi Huayang: Your Partner for Quality Construction Machinery Parts
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we specialize in providing a wide range of high-quality parts for Komatsu and Caterpillar machinery. Our main product lines include undercarriage parts (such as track rollers, carrier rollers, sprockets, idlers, and track shoes), hydraulic systems (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power components (like gearboxes, gears, and engine assemblies including Cummins engine parts), and essential wear parts (such as bucket teeth, track chains, pins and bushings, and high-strength bolts). We are committed to providing our customers with reliable parts to keep their equipment running smoothly and efficiently.
Frequently Asked Questions (FAQ)
Q: How do I know if this alternator is the right one for my machine?
A: The CAT 4N3986 Alternator is specifically designed for machines equipped with the C18 engine, including the D25C, D30C, and D350C models. Always verify the part number on your existing alternator before ordering.
Q: What is the warranty on this alternator?
A: As a genuine CAT part, this alternator is backed by Caterpillar's standard warranty. Please contact us for specific warranty details.
Q: Do you ship internationally?
A: Yes, Guangxi Huayang ships construction machinery parts worldwide. Please contact our sales team for a shipping quote.
Troubleshooting and Maintenance Tips
Common Alternator Issues:
Battery not charging
Warning light illuminated on the dashboard
Unusual noises coming from the alternator
Intermittent electrical problems
Troubleshooting Steps:
Check battery connections for corrosion or looseness.
Inspect the alternator belt for proper tension and wear.
Use a multimeter to test the alternator's output voltage.
If issues persist, consult a qualified mechanic for diagnosis and repair.
Alternator Care and Maintenance Tips
Regularly inspect the alternator for any signs of damage or wear.
Keep the alternator clean and free from excessive dirt and debris.
Ensure the battery terminals are clean and properly tightened.
Follow the manufacturer's recommended maintenance schedule for your equipment.
Komatsu and Caterpillar Parts - Trilingual Terminology
Komatsu PC200-8 Track Roller: (Chinese: 小松PC200-8 支重轮; Russian: Опорный каток Komatsu PC200-8) - Located on the undercarriage.
Caterpillar CAT 320D Hydraulic Pump: (Chinese: 卡特彼勒CAT 320D 液压泵; Russian: Гидравлический насос Caterpillar CAT 320D) - Part of the hydraulic system.
Komatsu D65EX-16 Sprocket: (Chinese: 小松D65EX-16 驱动轮; Russian: Ведущая звездочка Komatsu D65EX-16) - Located on the undercarriage.
Caterpillar CAT 336D2 Bucket Cylinder: (Chinese: 卡特彼勒CAT 336D2 挖斗油缸; Russian: Цилинд ковша Caterpillar CAT 336D2) - Part of the hydraulic system.
Komatsu WA380-8 Wheel Loader Tire: (Chinese: 小松WA380-8 轮胎; Russian: Шина колесного погрузчика Komatsu WA380-8) - Part of the wheel assembly.
Caterpillar CAT 777G Transmission: (Chinese: 卡特彼勒CAT 777G 变速箱; Russian: Коробка передач Caterpillar CAT 777G) - Part of the transmission system.
Komatsu PC300-7 Idler Assembly: (Chinese: 小松PC300-7 引导轮总成; Russian: Натяжное колесо в сборе Komatsu PC300-7) - Located on the undercarriage.
Caterpillar CAT 349E Main Control Valve: (Chinese: 卡特彼勒CAT 349E 主控制阀; Russian: Главный распределительный клапан Caterpillar CAT 349E) - Part of the hydraulic system.
Komatsu GD655-6 Blade Cutting Edge: (Chinese: 小松GD655-6 刀板刀刃; Russian: Режущая кромка отвала Komatsu GD655-6) - Part of the blade assembly on a grader.
Caterpillar CAT 980K Fuel Injector: (Chinese: 卡特彼勒CAT 980K 燃油喷油器; Russian: Топливная форсунка Caterpillar CAT 980K) - Part of the engine system.
