Harley Davidson Sportster Roadster Starter Motor 1.4kW 1980-2012 OEM 31390-91
Harley Davidson Sportster Roadster Starter Motor 1.4kW 1980-2012 OEM 31390-91
SKU:410-52496
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High-Torque Starter Motor for Harley Davidson
Reliable & Powerful 1.4kW Upgrade for Sportster & Roadster 1980-2012
Ensure your ride starts every time with our premium aftermarket Starter Motor for Harley Davidson Sportster and Roadster motorcycles. Engineered to deliver superior cranking power, this 1.4kW unit is a direct replacement for your original starter, providing robust and consistent performance you can depend on. Say goodbye to hesitant starts and get back on the road with confidence.
Crafted with durability in mind, our starter motor features high-quality internal components designed to withstand the rigors of daily use. It's the ideal solution for both routine maintenance and performance upgrades, offering a more powerful alternative to the standard 1.0kW OEM starters. Experience enhanced reliability and peace of mind with a product built to last.
Key Features
- ✔ Enhanced Power: 1.4kW high-torque design ensures quicker and more reliable engine starts, especially in challenging conditions.
- ✔ OEM-Level Reliability: Built to meet or exceed original equipment manufacturer specifications for flawless operation.
- ✔ Premium Construction: Features high-quality magnets, field coils, copper contacts, and sealed bearings for extended lifespan.
- ✔ Direct Replacement: Engineered for perfect fitment, making installation straightforward with no modifications needed.
- ✔ Engineer Tested: Rigorously tested for optimal performance and consistent output.
Technical Specs
| Unit Type: | Starter Motor |
| Voltage: | 12V |
| Power (kW): | 1.4 kW |
| Rotation: | CW (Clockwise) |
| Teeth on Drive: | 9 |
| Starter Type: | OSGR (Offset Gear Reduction) |
| Finish: | Black |
Vehicle Fitment Guide
| Make | Model Series | Year Range |
|---|---|---|
| Harley-Davidson | XL Series (883cc & 1200cc) | 1980 - 2012 |
| Harley-Davidson | Sportster (XL, XLH, XLC, XLL, XLN, XLR, XLS) | 1980 - 2012 |
| Harley-Davidson | Roadster (XLS, XL 1200R) | 1981 - 2011 |
| Harley-Davidson | Specific models like XL 883, XL 1200, Custom, Low, SuperLow, Iron, Nightster, Forty-Eight | 1996 - 2012 (refer to OEM cross-reference for specific year/model validation) |
OEM Part Number Cross Reference
| Harley-Davidson | 31390-86, 31390-91, 31390-91A, 31390-91B, 31390-91F, 31391-91, 31391-91A, 31533-81 |
| Nippondenso / Denso | 128000-8450, 128000-8451, 128000-8452, 128000-8453, 128000-8454, 128000-8455, 128000-8456, 128000-8457 |
| DB Electrical | 410-52496 |
Frequently Asked Questions
What makes this starter motor a "high-torque" unit?
This starter motor is rated at 1.4kW, providing more power compared to the standard 1.0kW OEM starters. This extra power translates to faster and more decisive engine cranking, especially beneficial for cold starts or older engines.
Is this starter motor a direct replacement for my original Harley Davidson part?
Yes, this aftermarket starter motor is engineered for direct fitment, designed to install seamlessly in place of your original Harley Davidson Sportster or Roadster starter without any modifications. Always cross-reference with the provided OEM part numbers for absolute certainty.
What Harley Davidson models and years is this starter compatible with?
This starter motor is compatible with a wide range of Harley Davidson Sportster and Roadster models from approximately 1980 to 2012, including various 883cc and 1200cc XL series bikes. Please refer to our detailed fitment guide and OEM cross-reference list to confirm compatibility with your specific motorcycle.
Note: Please verify your bike's model and year and compare OEM part numbers before purchasing.
Fast shipping available across the UK and Europe.
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