Tech Tip #235: Cummins B Series Front Covers Made Easy

Written by Dr. Diesel

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Over the years Cummins has offered a variety of front gear covers for their B Series engines. These front gear covers are not interchangeable and vary by the fuel injection pump.

Dr. Diesel™ has put together a chart comparing the Cummins B Series front gear covers and the applicable fuel injection pump.

Injection Pump Style

B Series Front Cover

Note

P Style

One Style

4 Bolt Front End

Rotary

One Style

3 Bolt (very popular)

A Style

3 Different Styles

4 Bolt Hole Emissions Style

We hope that this Dr. Diesel™ Tech Tip has been helpful. If you need to swap your Cummins B Series front cover, check out Dr. Diesel™ Tech Tip #234: How to Change the Front Gear on a Cummins B Series Engine for a handy checklist. Best online service to order essay from real professional writers! Check them out!

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Written by Dr. Diesel
Knowledge is power. To help our customers, we share tech tips summarizing some of our opinions, knowledge and information of interest that we have gathered since 1916 when Foley Engines opened for business. If you have any questions or comments, go to “Ask Dr. Diesel™” where you can pose questions about engines, clutches, exhaust scrubbers, etc.

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