3406B Cat Engine Specs 2024 ❤️

3406B Cat Engine Specs

It is the Caterpillar 3406B is a 14.6-liter 6-cylinder inline diesel engine that was made from 1984 until 1995. 

It’s a favorite engine for heavy-duty buses, trucks, and other off-road equipment. The 3406B is well-known for its dependability and durability.

Here are some specifications that the Caterpillar engine 3406B has.

Engine Type6-cylinder, inline diesel
Displacement14.6 Liters (893 cubic inches)
Bore5.40 inches (137 millimeters)
Stroke6.50 inches (165 millimeters)
HorsepowerBetween 255 and 400 horsepower (190-298 kW)
Torque600-1,000 lb-ft (814-1,356 Nm)
RPM1600-2100 rpm
Weight1,800-2,000 lbs (816-907 kg)
Fuel SystemMechanical injection
Cooling SystemLiquid
Engine Oil Capacity18-20 quarts (17-19 liters)
Oil Filter TypeCartridge with full-flow
Oil Filter Change IntervalBetween 250 and 500 hours (depending on the operating conditions)
Oil Filter Change CostBetween $20 and $40 (depending on the brand of filter)


The 3406B, also known As the 3406B Cat Engine is A strong And durable engine that can be utilized in a variety of different applications, ranging between heavy-duty trucks And industrial machines.

Its remarkable specifications, including its power And torque, make it an ideal choice for those who require high-performance engines that Are premium.

I hope this article will provide you with valuable information regarding the 3406B Cat Engine specs.

I thank you for having the patience to read this article. I hope you will find it informative And helpful!

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