Bosch 0 986 017 240 Starter

Overview of the Bosch 0 986 017 240 Starter

The Bosch 0 986 017 240 Starter is a high‑performance ignition device designed for heavy‑duty commercial vehicles, particularly those in the Mercedes‑Benz Vario and ATEGO series. It delivers reliable engine start-up under demanding conditions, ensuring that fleets remain operational across diverse climates and road environments.

Key Technical Specifications

• Voltage: 24 V DC – compatible with standard commercial vehicle electrical systems.
• Power Output: 4 kW – sufficient to crank engines ranging from 4.2 L to 6.4 L displacement.
• Rotation Direction: Clockwise (CW) – matches the standard mounting orientation for Mercedes‑Benz Vario chassis.
• Self‑Supporting Design: The starter incorporates an internal support mechanism that eliminates the need for external brackets, simplifying installation.
• Length: Approximately 319 mm – optimized to fit within the engine bay of most Vario and ATEGO models without modification.

Compatibility Matrix

The starter is engineered to fit a wide range of Mercedes‑Benz Vario platforms, including but not limited to:

• Vario 613 D / 614 D / 615 D / 616 D
• Vario 818 DA / 815 DA / 816 DA / 818 D (4×4 variants)
• ATEGO 7.2 (1998‑2004) and 4.2 L models
• Various MAZ chassis such as Accelo, Axor, Citaro, and Unimog.

Installation Highlights

Installing the Bosch 0 986 017 240 Starter is straightforward due to its self‑supporting construction. Technicians can mount the unit directly onto the engine block using the supplied mounting points, ensuring a secure fit without additional hardware. The clockwise rotation aligns with the standard crankshaft orientation, preventing reverse torque issues.

Performance and Reliability

This starter is built to withstand harsh operating conditions:

• High Torque Output: Guarantees engine cranking even after prolonged periods of inactivity or in extreme temperatures.
• Durable Materials: Uses high‑grade steel and advanced insulation to resist corrosion and electrical arcing.
• Extended Service Life: Designed for longevity, reducing the frequency of replacements and maintenance costs.

Maintenance Tips

To maintain optimal performance, follow these simple guidelines:

• Inspect the electrical connections regularly for signs of wear or corrosion.
• Ensure that the battery is fully charged; a weak battery can strain the starter and shorten its lifespan.
• Check the mounting bolts for tightness every six months, especially after heavy-duty use.

Applications Beyond Mercedes‑Benz Vario

While the starter is specifically tailored for Mercedes‑Benz Vario and ATEGO models, its robust design makes it suitable for other commercial vehicles that share similar electrical specifications. Fleet operators can often repurpose this unit across multiple vehicle types, simplifying inventory management.

Conclusion

The Bosch 0 986 017 240 Starter stands out as a reliable, high‑power ignition solution for commercial fleets that demand consistent engine start-up performance. Its self‑supporting design, compatibility with a broad range of Mercedes‑Benz Vario and ATEGO models, and durable construction make it an essential component for maintaining operational readiness in demanding environments.