Oil Gauge Dipstick 3963443 3974757 For Cummins Engine QSL9 QSB L9 ISB ISC

Product Overview

This engine oil gauge dipstick provides reliable and accurate oil level monitoring for a wide range of Cummins diesel engines. It is essential for maintaining proper lubrication and ensuring the longevity of industrial and automotive powerplants.

Key Features & Performance

• Heat Resistance: Constructed with high-grade materials to withstand extreme engine temperatures.
• Precision Indicators: Features clear markings for accurate fluid level readings during routine maintenance.
• Corrosion Resistance: Engineered to resist degradation from engine oil and environmental moisture.
• Direct Fit: Designed to match original equipment dimensions for a secure seal in the dipstick tube.

Fitment & Compatibility

• Cummins QSL9
• Cummins QSB
• Cummins L9
• Cummins ISB
• Cummins ISC

Technical Specifications

• Part Number(s): 3963443, 3974757
• Product Type: Oil Level Indicator / Dipstick
• Material: Flexible Steel with Polymer Handle

Frequently Asked Questions

Q: How do I ensure this dipstick is the correct length for my specific engine? A: Please verify that your current dipstick matches OEM part numbers 3963443 or 3974757, as length can vary by oil pan configuration.

Q: Does the dipstick handle include a seal? A: Yes, it is designed with an integrated seal to prevent oil from escaping the tube and to keep contaminants out of the crankcase.

Compatibility may vary by serial number. Verify fitment before purchase.