Caterpillar Electronics is a leading provider of premium engineering equipment parts, renowned for their exceptional performance and unwavering reliability. We offer a comprehensive selection of components for a wide range of applications, including excavators, loaders, bulldozers, construction machinery, and mining equipment.
Our extensive product portfolio encompasses critical components such as:
Engine parts: Fuel injectors, turbochargers, pistons, cylinder heads, and more.
Hydraulic components: Pumps, motors, valves, cylinders, and hoses.
Electrical components: Sensors, actuators, controllers, and wiring harnesses.
Transmission and drivetrain components: Gears, shafts, bearings, and clutches.
Undercarriage components: Tracks, rollers, sprockets, and idlers.
Caterpillar Electronics parts are meticulously engineered and manufactured to the highest standards, ensuring optimal performance, extended service life, and maximum uptime for your equipment. Our unwavering commitment to innovation ensures that our products incorporate the latest technological advancements, delivering superior efficiency and cost-effectiveness.
Whether you're operating in the demanding construction industry, the rugged mining environment, or any other application where reliability is paramount, Caterpillar Electronics is your trusted partner for high-performance engineering equipment parts.
Contact us today to learn more about our comprehensive product offerings and how we can help you achieve optimal equipment performance.

OEM GENUINEIN STOCK
30A Alternator 4467646 for Hitachi Excavator ZX60-HCMC ZX70 ZX75UR ZX80LCK ZX85US-HCME
A&SModel: 4467646|Brand: A&S
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OEM GENUINEIN STOCK
30A Alternator 4467646 for John Deere Excavator 80C
A&SModel: 4467646|Brand: A&S
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OEM GENUINEIN STOCK
35A Alternator 600-861-3111 6008613111 for Komatsu BR380JG-1E0 D39EX-22 WA120-3 WR11-3 Engine 4D102
A&SModel: 600-861-3111,6008613111|Brand: A&S
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OEM GENUINEIN STOCK
35A Alternator 600-861-3111 6008613111 for Komatsu Excavator PC120-6 PC130-6 PC200-6 PC200-8 PC210-6 Engine 4D102
A&SModel: |Brand: A&S
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OEM GENUINEIN STOCK
35A Alternator 600-861-3111 6008613111 for Komatsu Excavator PC220-6 PC220-8 PC270-8 PC300-7 PC360-7 Engine 4D102
A&SModel: 600-861-3111,6008613111|Brand: A&S
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OEM GENUINEIN STOCK
40A Alternator YMR000026 for Komatsu Excavators 230 235 245 PC10-7 PC20-7 PC30-7 PC45-1
A&SModel: YMR000026|Brand: A&S
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OEM GENUINEIN STOCK
50A Alternator 600-825-5120 6008255120 For Komatsu Engine SAA6D125E-3A Komatsu Wheel Loader WA470-7 WA480-5 WA470-5
A&SModel: 600-825-5120, 6008255120|Brand: A&S
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OEM GENUINEIN STOCK
80A Alternator YM123910-77210 YM12391077210 for Komatsu Excavators PC110R-1 PC95R-2 PW110R-1 PW95R-2
A&SModel: YM123910-77210 YM12391077210|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 0-35000-4271 0-35000-4271 For Komatsu Excavator PC400-8
A&SModel: 0-35000-4271, 0-35000-4271|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 0350004858 0350004648 8980921121 for Takeuchi TB-1140 TB1140 ISUZU Isuzu Engine 4JJ1
A&SModel: NIKKO 0350004858, 0350004648|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 085-9095 0859095 for Caterpillar Excavator CAT E110B E120 E120B E140 EL200B Engine 6D14 S4K-T
A&SModel: 085-9095,0859095|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 1-81200-365-0 1812000740 1812002050 1812000741 for Komatsu Truck FD150-6 FD150E-6 FD150E-7 FD150E-8 Isuzu Engine 6BG1
A&SModel: 1.8120036501812e+39|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 1-81200365-0 1812003650 for Hitachi Excavator EX100W EX100WD EX160WD EX200 Isuzu Engine 6BD1
A&SModel: 1-81200365-0,1812003650|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 1-81200440-2 1812004402 for Hitachi Excavator EX200-2 EX200-3 EX300-2 EX300-3 Isuzu Engine 6BD1T
A&SModel: 1-81200440-2,1812004402|Brand: A&S
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OEM GENUINEIN STOCK
Alternator 1001108293 3909981 For Jlg Telehandler G6-42A 534C-10 534C-9 534D-6
A&SModel: 1001108293, 3909981|Brand: A&S
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