Common questions

Where can I get a Cummins engine for my school bus?

Where can I get a Cummins engine for my school bus?

Cummins-powered buses are backed by the largest and most capable parts and service network in North America, with over 3,500 locations. Our authorized service technicians are fully trained on all of our engines and have the necessary equipment and Genuine Cummins Parts to promptly handle any type of service issue.

What kind of vehicle is Cummins ISB6.7 good for?

The ISB6.7 is ideally suited for rigid trucks, buses and speciality vehicles due to the high torque and power for an engine of its size.

Who are the authorized service technicians for Cummins?

Our authorized service technicians are fully trained on all of our engines and have the necessary equipment and Genuine Cummins Parts to promptly handle any type of service issue. The advantages of Connected Diagnostics add peace of mind for school bus fleets.

What does Cummins connected diagnostics do for buses?

Cummins Connected Diagnostics delivers real-time engine fault code analysis, with a probable diagnosis and a recommended action for school buses that are equipped with telematics.

Cummins-powered buses are backed by the largest and most capable parts and service network in North America, with over 3,500 locations. Our authorized service technicians are fully trained on all of our engines and have the necessary equipment and Genuine Cummins Parts to promptly handle any type of service issue.

Where are Cummins buses made in North Carolina?

Cummins leadership in the transit bus market is well established. With a full lineup of engines providing 200 to 380 hp, whether natural gas or diesel, Cummins has the solution for your transit authority. Manufactured at the Rocky Mount Engine Plant in North Carolina, the B6.7, L9, and L9N are Buy America-compliant.

Our authorized service technicians are fully trained on all of our engines and have the necessary equipment and Genuine Cummins Parts to promptly handle any type of service issue. The advantages of Connected Diagnostics add peace of mind for school bus fleets.

Cummins Connected Diagnostics delivers real-time engine fault code analysis, with a probable diagnosis and a recommended action for school buses that are equipped with telematics.

What are the benefits of Cummins bus repowers?

Drivability – smoother operation, greater engine response Serviceability – increased access on all sides of engine Reliability – more than 20 years of proven performance Fuel economy – 17.2% advantage on urban routes = lower diesel costs Noise level – drivers will notice a significant reduction in noise after repower

How does Cummins connected diagnostics work on buses?

With new innovative features like Connected Diagnostics, your Cummins-powered transit or shuttle bus instantly provides key data surrounding any type of fault code inducing event to Cummins for immediate analysis.

What do the lights on a Cummins Engine mean?

For Cummins On-Highway, Heavy Duty and MidRange Engines With Aftertreatment. Lamp Description Driver Action Check Engine Lamp Lights up to warn the driver to seek service soon. Flashing Check Engine Lamp Will flash for 30 seconds at key ON if maintenance is due. Malfunction Indicator Lamp (MIL)

Is the Cummins 5.9L a good bus engine?

We run 3 of the 5.9’s in Thomas MVP-EF 72 passenger buses. They have been a royal pain from the get-go. They just don’t have the power they need to move the bus. Also we have major problems with the way the air compressor is mounted, it tends to crack the engine front covers.

For Cummins On-Highway, Heavy Duty and MidRange Engines With Aftertreatment. Lamp Description Driver Action Check Engine Lamp Lights up to warn the driver to seek service soon. Flashing Check Engine Lamp Will flash for 30 seconds at key ON if maintenance is due. Malfunction Indicator Lamp (MIL)

How does a Cummins Transit bus engine work?

With the use of Natural Gas and Stoichiometric cooled Exhaust Gas Recirculation combustion, the L9N allows for the use of a maintenance free Three-Way Catalyst (TWC). This combustion uses the ideal ratio of natural gas and oxygen for the combustion, providing an oxygen free exhaust flow.

How does Cummins B6.7 hybrid bus engine work?

In transit applications, the steady-state like operation of the B6.7 Hybrid provides continuous power to electric motors, a combination that allows the system to leverage the innovation behind the Single Module Aftertreatment system.

How many horsepower does a Cummins bus engine have?

Transit Bus. Cummins leadership in the transit bus market is well established. With a full lineup of engines providing 200 to 380 hp, whether natural gas or diesel, Cummins has the solution for your transit authority.

What kind of bus engine does Cummins make?

All engines are backed by Cummins Care – the largest and most capable service and support network in North America. The B6.7 is a great fit for local shuttle bus applications, while the B6.7 Hybrid, L9, and L9 Hybrid are ideally suited for transit applications.

What kind of motor mount do I need for Cummins?

Summit Racing’s GM-to-Cummins conversion motor mount is an ideal solution for a Cummins diesel engine swap in many 1973-1991 GMC and Chevy trucks (see Applications tab). Using this mount when swapping engines can help to reduce vibration and extend the service life of engine components.

Why do you need a Cummins swap motor mount?

Using this mount when swapping engines can help to reduce vibration and extend the service life of engine components. Each Chevy-Cummins swap motor mount is black powder-coated for environmental resistance and rugged enough to support the weight of heavier engines like the Cummins 6BT. What type of question would you like to submit?

What kind of engines are used in school buses?

The Cummins Industrial engines were used in School Buses, Dump trucks, Tractors, and off-road equipment. While this type of engine may seem like a cheaper alternative, the cost and time it requires to update these engines for automotive use can be substantial. Click here to read more about Industrial Cummins Engines.

What kind of engine does a Cummins truck use?

Click here to read more about Industrial Cummins Engines. All 12-Valves are non-electronic injection pump engines and DO NOT require any electronics from the truck to run. The simplicity of the 12-Valve engine makes it the easiest to install, maintain, and most dependable.

Is the Cummins diesel too small for a school bus?

(Just like the Ford 7.3 liter PSD shares components with the International T444E, which is also a 7.3 liter V-8 diesel.) In my opinion, the 5.9 liter Cummins diesel is too small for a full-size school bus.

The Cummins Industrial engines were used in School Buses, Dump trucks, Tractors, and off-road equipment. While this type of engine may seem like a cheaper alternative, the cost and time it requires to update these engines for automotive use can be substantial. Click here to read more about Industrial Cummins Engines.

Click here to read more about Industrial Cummins Engines. All 12-Valves are non-electronic injection pump engines and DO NOT require any electronics from the truck to run. The simplicity of the 12-Valve engine makes it the easiest to install, maintain, and most dependable.

We run 3 of the 5.9’s in Thomas MVP-EF 72 passenger buses. They have been a royal pain from the get-go. They just don’t have the power they need to move the bus. Also we have major problems with the way the air compressor is mounted, it tends to crack the engine front covers.

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Ruth Doyle