Dipstick 3973557

positive OEM
Part# 3973557
Engine oil level measurement dipstick for commercial diesel engines
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Description

The Cummins Genuine Engine Oil Dipstick (3973557) is a precision tool used to measure engine oil levels in commercial diesel engines. It provides a direct, mechanical method to verify lubrication status, essential for maintaining engine performance and preventing wear. This dipstick is designed for routine maintenance checks in heavy-duty engine systems.

Key Specifications

  • Application: Tier 3 5.9L ISB/QSB engines
  • Function: Measures engine oil level
  • Compatibility: Cummins QSB5.9 CM850 series
  • Construction: Metal shaft with calibrated markings
  • Features: Clear oil level indicators, tailored length for engine sump
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3973557
Type OEM
Part# variations 3973557 CUM,
3973557CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty