Flywheel 3968060

positive OEM
Part# 3968060
OLD# 3946391
Flywheel stores rotational energy and supports clutch operation in truck engines.
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Description

The Cummins B-Series Flywheel (3968060) is a mechanical component that stores rotational energy to stabilize engine speed and facilitate power transfer. It plays a critical role in smoothing engine operation and enabling clutch engagement in commercial truck engines.

Key Specifications

  • Application: Cummins ISB CM550 engines
  • Function: Stores rotational energy, smooths engine speed, assists clutch engagement
  • Compatibility: Cummins B-Series engines
  • Construction: High-strength steel
  • Features: SAE #3 size, 8 mounting bolt holes, 330 mm clutch diameter, 25.4 mm pilot bearing bore, 152-tooth ring gear
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3968060
Old Part No.: 3946391
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty