Alternator Delco 10SI 12V 63A GM Chevy GMC Truck 1973-1983 Clark Hyster 1100118
Alternator Delco 10SI 12V 63A GM Chevy GMC Truck 1973-1983 Clark Hyster 1100118
SKU:400-12005
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Universal GM & Industrial Alternator
Fits Chevy, GMC, Clark, Hyster (Delco 10SI Style)
Restore reliable charging to your vintage vehicle or industrial equipment with this premium quality **Delco 10SI Style Alternator**. A staple of the automotive industry from 1973 to 1983, this unit fits a massive range of **General Motors cars and trucks** (Chevrolet, GMC, Pontiac, Buick, Oldsmobile), as well as numerous **agricultural and industrial machines**.
Rated at **63 Amps**, this 12-volt alternator features the classic "12:00" 2-prong plug position and includes a single-groove pulley, making it a versatile and direct replacement for hundreds of OEM part numbers.
Key Features
- ✔ Delco 10SI Style: Industry standard design.
- ✔ Direct Fit: 12:00 Plug position configuration.
- ✔ Complete Unit: Includes 1-Groove Pulley.
- ✔ Performance: 63 Amp output.
Technical Specs
| Voltage: | 12 Volts |
| Amperage: | 63 Amps |
| Rotation: | CW (Clockwise) |
| Pulley: | 1 Groove (V-Belt) |
| Regulator: | Internal (IR) |
| SKU Reference: | 400-12005 |
Vehicle Fitment Guide
| Make | Equipment / Models | Years |
|---|---|---|
| General Motors | Cars & Trucks (Chevy, GMC, etc.) | 1973 - 1983 |
| Clark Equipment | Forklifts / Loaders | Various |
| Hyster | Forklifts | Various |
| John Deere | Agricultural Machinery | Various |
| Massey Ferguson | Tractors / Industrial | Various |
OEM Part Number Cross Reference
| Delco Remy | 1100118, 1100554, 1100160, 1100115, 1100132, 1102393, 1102479 |
| Clark | 2354003, 907739, 2314007, 6513962, 1536554 |
| Hyster | 322175, 267255, 302823, 280594, 3000963, 343027 |
| John Deere | RE31694, AR54796, AR56728 |
| Massey Ferguson | 530440M92, 579880M91 |
Frequently Asked Questions
Will this fit my 1978 Chevy C10?
Yes, this alternator is the standard replacement for most GM trucks from that era, including the Chevy C10, provided it uses the 12:00 plug position.
What does "10SI" mean?
10SI refers to the series of Delco alternator. It stands for "10 Series, Integral regulator". It is one of the most common alternators ever made.
What is the plug position?
This unit has the plug located at the **12:00 position**. This refers to the clock position of the plug when looking at the back of the alternator with the mounting ear at the top or bottom.
Note: Please verify your original part number and clock position (plug location) before purchasing.
Fast shipping available across the UK and Europe.
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