Alternator 12V 110A for Kenworth Peterbilt Detroit Series 60 1996-1999 400-12203
Alternator 12V 110A for Kenworth Peterbilt Detroit Series 60 1996-1999 400-12203
SKU:400-12203
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New Alternator 400-12203
Premium Quality Heavy-Duty Replacement
Upgrade your heavy-duty charging system with this premium 4Drive aftermarket alternator. Specifically engineered for Kenworth and Peterbilt trucks running the Detroit Diesel Series 60 engine (1996-1999), this unit ensures reliable power delivery under the most demanding commercial conditions.
Key Features
- ✔ Direct-fit pad mount design
- ✔ Optimized for high-heat environments
- ✔ Precision balanced for low vibration
- ✔ Enhanced brush life and charging stability
Technical Specs
| Voltage | 12 Volts |
| Amperage | 110 Amps |
| Mounting | Pad Mount |
| Rotation | CW (Clockwise) |
| Regulator | Internal (IR) |
| Fan | External (EF) |
Compatibility / Fitment Guide
| Make | Model Application | Year Range |
|---|---|---|
| Kenworth | C500, T2000, T600, T800, W900 | 1996 - 1999 |
| Peterbilt | 357, 362, 375, 377, 378, 379 | 1996 - 1999 |
| Freightliner | Argosy, Century Class (Series 60) | 1996 - 1999 |
| Engine Type | Detroit Diesel Series 60 (DD60) | |
OEM Cross Reference
| Delco | 19011210, 19011261, 10459318, 10459321 |
| Leece Neville | 110-444, 110-444P, MDA2932, MDA2934 |
| Cummins | 3675220RX |
| Kenworth / Peterbilt | D8700017, D87-000-17 |
Questions & Answers
Is this a genuine original part?
This is a premium quality 4Drive aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for heavy-duty truck electrical systems.
How do I know if it is compatible?
We recommend checking the SKU (400-12203) or the Cross Reference list against your original unit. If your truck uses a pad-mount alternator and features the Detroit Diesel Series 60 engine from 1996-1999, this is a direct fit.
Will this replace a 135A or 150A unit?
This unit is rated for 110 Amps. While it will physically fit most pad-mount applications, we recommend replacing your alternator with one of equal or higher amperage than your original unit to ensure all electrical systems are adequately powered.
Frequently Asked Questions
How do I confirm this fits?
Match the part number or OEM reference on your existing part with the details above. If you are unsure, send us your vehicle or engine model and year and we will confirm before you order.
Is this a genuine OEM part?
It is a new aftermarket part built to the original specification. OEM numbers are listed for cross-reference only.
Is it new or reconditioned?
It is brand new – no core charge and no old unit to return.
What if it does not fit?
Contact us with your vehicle details and the part number from your original unit and we will help you sort it out.
Note: Please verify your original part number against the references above before purchasing. All 4Drive parts are tested for quality assurance at 4drive.co.uk.
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