Bosch 0986017840 Starter

Bosch 0986017840 Starter – Engine Powerhouse

The Bosch 0986017840 Starter is a high‑performance, 12 V, 0.7 kW engine starter designed to deliver reliable ignition for a wide range of vehicles. Its robust construction and precise engineering make it an ideal replacement or upgrade for original equipment starters in many popular models.

Key Technical Specifications

• Voltage: 12 V DC – compatible with standard automotive electrical systems.
• Power Output: 0.7 kW – sufficient to start engines up to 1.9 L in size and various fuel types.
• Rotation: Clockwise (right‑hand) – ensures proper engagement with the flywheel or flexplate.
• Length: 184 mm – fits most chassis mounting configurations without modification.
• Number of Teeth: 9, 50, 30 – engineered for optimal torque transfer and smooth operation.

Design Features & Durability

The starter incorporates a self‑supporting shaft, which eliminates the need for additional bearings and reduces wear over time. Its internal gear train is constructed from high‑strength steel, providing resistance to heat and mechanical stress during repeated start cycles.

To enhance longevity, the motor housing features a sealed, corrosion‑resistant coating. This protects critical components from moisture, road salts, and other environmental factors that can degrade performance.

Compatibility Overview

The Bosch 0986017840 Starter is engineered to fit a broad spectrum of vehicles. While the following list highlights common applications, the starter’s universal design allows it to be used in many other models with similar specifications:

• Renault: Clio (various generations), Kangoo, Modus, Twingo, Thalia.
• Peugeot: 206, 307, 308, 508, 208.
• Dacia: Logan, Sandero, Lodgy.
• Citroën: C3, C4, C5.
• Nissan: Micra, Qashqai.

Because the starter’s mounting points and electrical connections are standardized across these models, installation typically requires no additional adapters or modifications.

Installation & Maintenance Tips

1. Disconnect the battery: Prior to removal, ensure the negative terminal is disconnected to prevent accidental short circuits.
2. Remove the old starter: Unbolt the mounting screws and carefully detach the electrical connections. Note the orientation of the gear teeth for correct reassembly.
3. Install the new unit: Position the Bosch starter, align the gear teeth with the flywheel or flexplate, and secure it with the original bolts.
4. Reconnect the battery: Reattach the negative terminal first, then the positive. Verify all connections are tight.
5. Test operation: Start the engine to confirm smooth engagement and proper rotation. Listen for any unusual noises that may indicate misalignment or bearing issues.

Performance Highlights

The starter’s 0.7 kW output ensures rapid ignition even under cold conditions, reducing wear on the battery and alternator. Its precise gear ratio delivers consistent torque, which translates into reliable engine cranking across a wide temperature range.

Quality Assurance & Reliability

Manufactured by Bosch, a leader in automotive components, this starter benefits from rigorous quality control processes. Each unit undergoes:

• Electrical testing: to verify voltage and current specifications.
• Mechanical inspection: ensuring gear alignment and shaft integrity.
• Environmental stress testing: simulating temperature extremes, vibration, and humidity exposure.

The result is a starter that delivers dependable performance for thousands of start cycles in demanding operating environments.

Why Choose the Bosch 0986017840 Starter?

• Proven Reliability: Backed by Bosch’s reputation for durability and engineering excellence.
• Broad Compatibility: Fits a wide array of vehicles, simplifying replacement across fleets or individual owners.
• Efficient Design: Self‑supporting shaft and sealed construction reduce maintenance needs.
• Consistent Power Delivery: 0.7 kW output ensures quick engine start-up even in challenging conditions.

Whether you’re restoring a classic model or upgrading a modern vehicle, the Bosch 0986017840 Starter offers a blend of performance, reliability, and ease of installation that meets the highest automotive standards.