Cummins 4B 6B Engine Oil Dipstick 3973338

Easily meeting or exceeding OEM specifications, this dipstick is a perfect aftermarket solution to worn or failing equipment in your Cummins engine.

*Please Verify OEM Number Before Purchase

• Cummins Engine Oil Dipstick
• Fits Cummins 4B 3.9 And 6B 5.9 Engine Applications
• Direct Aftermarket Replacement For The Following OEM#: 3973338
• Sold Individually
• Quality Made Product

Any factory part repair can be a huge expense of time and effort, and while a new unit might be the best answer there's still no need to put yourself through dealership hassle or any shady haggling. Find exactly what you need and get back on the road on your own terms with this reliable, cost-effective aftermarket alternative. Guaranteed to fit as-OEM with Cummins engines while meeting or exceeding OEM performance.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

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