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Denso 280-4291 Starter
| Brand | Denso 280-4291 |
|---|---|
| Voltage | 12.0 |
| Family | Mitsubishi oe |
| Power Rating | 1.8 |
| Starter Rotation | Clockwise |
| Product line | Starter Motor - Reman |
| Fits | Jeep and Ram · 25 vehicles |
OE direct replacement. Reman starter built for factory-original performance.
Bench-tested reliability. Each unit is tested to deliver consistent starting power.
Premium copper terminals. Helps maintain a clean source of electrical current.
Cross-references Chrysler 56029722AA, Lester 19971 and Mitsubishi M0T24771 for the same application. See all 8.
Denso Reman Starter for Ram and Jeep
The Denso 280-4291 reman starter is a 12-volt, clockwise-rotation starter built for Ram 2500, Ram 3500, and Jeep Wrangler applications. It uses a 1.8 kW power rating and is remanufactured to restore factory-style starting performance for daily driving and demanding conditions.
Key Features
- 12.0V electrical system with clockwise starter rotation
- 1.8 kW power rating for strong cranking output
- Remanufactured Denso starter built from Mitsubishi OE family components
- High-voltage tested armature and field coils
- Refinished commutators with performance validation
- New bearings, brushes, and seals
- Premium copper terminals and replaced fasteners
Product Details
Denso reman starters are rebuilt with a test-and-replace process that focuses on electrical integrity, current transfer, and bench-tested operation. The 280-4291 is part of Denso’s Reman Starter line, which is designed around OE-style fit and factory-original performance targets. This part cross-references Chrysler 56029722AA for the same application.
Compatible With 2024 Jeep Wrangler, N/A; 2021-2023 Jeep Wrangler, N/A; 2024 Ram 2500, N/A; 2020 Ram 2500, N/A; 2021-2023 Ram 2500, N/A; 2016-2019 Ram 2500, N/A; 2014-2015 Ram 2500, N/A; 2024 Ram 3500, N/A; 2020-2023 Ram 3500, N/A; 2016-2018 Ram 3500, N/A; 2014-2015 Ram 3500, N/A.
Common Starting Issues It Can Address
- Slow or weak engine cranking
- No-start condition caused by starter wear
- Intermittent starter engagement
- Voltage loss at worn terminals or internal connections
- Starting problems in hot or cold weather
Installation Notes and Tips
Verify 12-volt system requirements, clockwise rotation, and 1.8 kW specification before installation. Confirm the vehicle application against the part number 280-4291 and compare the existing starter to the OE-equivalent reference before replacement. Clean battery connections and inspect charging-system condition to help ensure proper starter operation after installation.
Quality Assurance
Denso remanufactured starters are bench-tested after rebuilding, and key electrical components are tested for performance before release. The reman process includes replacement of wear items such as bearings, brushes, and seals, along with copper terminals and fasteners where required.
| Year | Make | Model | Submodel | Body Type | Bed Length | Drive Type | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Jeep | Wrangler | Rubicon 392 | — | — | — | 1.8 kW; Starter Motor - Reman |
| 2024 | Ram | 2500 | Tradesman | — | — | — | 1.8 kW; Starter Motor - Reman |
| 2024 | Ram | 3500 | — | — | — | — | 1.8 kW; Starter Motor - Reman |
| 2023 | Jeep | Wrangler | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2023 | Ram | 2500 | Tradesman | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2023 | Ram | 3500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2022 | Jeep | Wrangler | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2022 | Ram | 2500 | Tradesman | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2022 | Ram | 3500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2021 | Jeep | Wrangler | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2021 | Ram | 2500 | Tradesman | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2021 | Ram | 3500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2020 | Ram | 2500 | Tradesman | Standard Cab Pickup | 8' 2" Foot Bed | RWD | 1.8 kW; Starter Motor - Reman |
| 2020 | Ram | 3500 | — | Standard Cab Pickup | — | — | OE Equivalent; Starter Motor - Reman |
| 2019 | Ram | 2500 | — | Standard Cab Pickup | 8' 2" Foot Bed | — | OE Equivalent; Starter Motor - Reman |
| 2018 | Ram | 2500 | Tradesman | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2018 | Ram | 3500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2017 | Ram | 2500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2017 | Ram | 3500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2016 | Ram | 2500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2016 | Ram | 3500 | — | — | — | — | OE Equivalent; Starter Motor - Reman |
| 2015 | Ram | 2500 | — | — | — | — | 1.8 kW; Reman Starter |
| 2015 | Ram | 3500 | — | — | — | — | 1.8 kW; Reman Starter |
| 2014 | Ram | 2500 | — | — | — | — | 1.8 kW; Reman Starter |
| 2014 | Ram | 3500 | — | — | — | — | 1.8 kW; Reman Starter |
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