Bosch 0986021480 Starter

BOSCH 0986021480 Starter Motor

The Bosch 0986021480 Starter Motor is a high‑performance component engineered for heavy‑duty diesel engines, particularly those found in Scania trucks and commercial vehicles. Designed with precision and durability in mind, this starter delivers reliable ignition under the most demanding operating conditions.

Key Features & Specifications

• Voltage: 24 V DC – compatible with standard heavy‑vehicle electrical systems.
• Power Rating: 5.5 kW – sufficient to crank large displacement engines quickly and efficiently.
• Rotation Direction: Clockwise (CW) – matches the engine’s required cranking direction for optimal performance.
• Length: 325 mm – compact design that fits within tight engine bay spaces.
• Mounting Compatibility: Engine models including Scania PGRT, R340/R380, G420, P420, R470, and touring series L, P, G, R, S, T.
• Construction: Heavy‑grade steel housing with reinforced windings to withstand high current loads.
• Operating Temperature Range: -40 °C to +120 °C – suitable for extreme climates.

Design Excellence

The starter motor incorporates Bosch’s renowned high‑density copper windings, which provide low resistance and high current capacity. The robust housing protects the internal components from vibration, moisture, and thermal stress, ensuring a long service life even in harsh operating environments.

Installation & Compatibility

Engineers and technicians will appreciate the straightforward installation process. The 0986021480 starter is engineered to fit seamlessly into existing engine assemblies without requiring major modifications. Its standardized mounting points and shaft dimensions align with OEM specifications for Scania engines, making it a drop‑in replacement.

Performance Highlights

• Rapid Cranking: The high power output allows the engine to reach operating speed within seconds, reducing wear on starter components and improving start reliability.
• Low Heat Generation: Efficient winding design minimizes heat buildup, preserving component integrity over extended use.
• Reduced Electrical Load: Optimized resistance characteristics lower the demand on the vehicle’s battery and charging system.

Applications

This starter motor is ideal for a wide range of Scania commercial vehicles, including:

• Heavy‑duty trucks (Series 4, Touring, and other high‑power models)
• Medium‑size vans and delivery units
• Specialty equipment such as refuse collectors and construction machinery powered by Scania engines

Quality Assurance & Reliability

Bosch’s commitment to quality is evident in every component of the 0986021480 Starter Motor. Rigorous testing protocols verify electrical performance, mechanical integrity, and environmental resilience. The motor meets or exceeds OEM specifications, ensuring that it delivers the same level of reliability as the original equipment.

Maintenance Tips

• Inspect the starter housing for cracks or corrosion before installation.
• Verify proper alignment of the shaft to prevent binding during cranking.
• Check electrical connections for tightness and clean contact surfaces.
• Replace the starter if you notice excessive noise, delayed start times, or overheating.

Conclusion

The BOSCH 0986021480 Starter Motor exemplifies engineering excellence tailored for heavy‑duty diesel engines. Its robust construction, high power output, and precise compatibility with Scania vehicles make it an indispensable component for ensuring reliable starts in demanding operational environments.