How many liters is a CAT 3406
David Jones
Published Apr 18, 2026
Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle DieselBore5.4 in 137 mmStroke6.5 in 165 mmDisplacement893.4 in³ 14.6 lCompression Ratio14.5:1 14.5:1
How many liters is a 3406 engine?
General Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Bore 137.2 mm (5.4 in) Stroke 165.1 mm (6.5 in) Displacement 14.6 L (893 in³) Aspiration Turbocharged Aftercooled Compression Ratio 14.5:1 Rotation (from flywheel end) Counterclockwise Cooling System Capacity 32.2 L (34 qt) Lube System (refill) 34.1 L (36 qt) …
What size is a 3406 Cat?
Size and Weight The 3406 has a total dry weight of 6,819 pounds without any engine accessories installed. Measuring from the end of the engine to the end of the flywheel housing, the length of the engine is 117.28 inches while the overall width is 39.22 inches. It has a total height that measures out to 58.04 inches.
Is a cat 3406B a good engine?
3406B one of the best cat engines ever made, should be at least 350 on up to 425hp, a true million mile motor. Not a fan of gmc/white, they can be a little different, although I’ve never had one personally. Have 4 3406B’s and drivers will chose them over a cummins any day.Is a cat 3406E a good engine?
In terms of failure, the 3406E is actually pretty good, especially compared to some other Caterpillar engines. However, like all engines, they still had their issues. … This was fixed when the engine upgraded to the C15, and seals replaced gaskets, along with a new block design.
Is the CAT 3408 a good engine?
Use as a Marine Engine The 3408 models are great engines for medium-sized vessels like shrimp boats, tug boats, and ferries. They provide more than enough power for these applications and with proper maintenance and care have been known to last years.
What does 3406 stand for?
In this engine numbering system, the last two digits are the number of cylinders. The second digit indicates the cylinder size family. Common varriants of the family are the 3406, 3408 and 3412. You may also find a letter after the engine, which indicates a generation family of the engine.
How much torque does a 3406b have?
Horsepower and Torque Depending on its specifications, the 3406 engine can produce anywhere between 250 horsepower at 1,600 rpm and 550 horsepower at 2,100 rpm. It can produce between 1,000 pound-feet of torque at 1,200 rpm and 1,850 pound-feet of torque at 1,200 rpm.How much horsepower can a 3406b cat have?
It is currently rated at 360 HP.
What year did the 3406E come out?The 3406E began production in 1993, and long story short, people loved it. It was the first fully electronic motor in the series; its predecessor was the semi-electronic 3406C engine. Caterpillar released many variations of the 3406 before finishing on the 3406E.
Article first time published onHow many liters is a Cat c12?
Speed Range1800-2300 rpm 1800-2300 rpmAspirationTA TABore5.1 in 130 mmStroke5.9 in 150 mmDisplacement732 in³ 12 l
How many liters is a 3176 Cat engine?
The 3176, named for its displacement (1.7 liters per cylinder) and the number of cylinders (6), is a four-stroke-cycle, in-line engine with electronically controlled unit injection, turbocharging and Air-to-Air AfterCooIing.
How much horsepower does a 3406E have?
The Caterpillar 3406E is a diesel-powered industrial engine. This engine can be found in tugboats, freighters, towboats, midwater trawlers and yachts. With a six-cylinder and stock turbocharger, this engines explodes with horsepower. If these engines are in a heavy duty vehicle, the horsepower can reach 450.
How many gallons of oil does a 3406E hold?
Formerly the capacity was 36 quarts or 9 gallons. The new 120-8972 Oil Level Gauge (dipstick) is available to retrofit MOST existing engines to measure the increased capacity. The new dipstick will fit both front and rear sump non-Brake Saver applications. The new dipstick is NOT a full range dipstick.
Which cat engine is the best?
- Cat 3116. The Cat 3116 is a turbocharged diesel engine predominantly used in a marine setting. …
- CAT C7. …
- CAT 3408. …
- CAT C15. …
- CAT C16. …
- CAT C9. …
- CAT 3126. …
- CAT 3306.
How do I know if my cat is a 3406 engine?
Model 3406 Engine The 3406 was available as a mechanical or electronic engine. The ending designator after the model 3406 (E for electronic or B for mechanical) indicates to the owner what type of Caterpillar engine they have. The engine dataplate is located on the driver’s side of the valve cover.
What is the largest diesel generator?
RT-flex96COverviewLength26.59 m (87.2 ft)Height13.5 m (44 ft)Dry weightover 2,300 tons
How much oil does a cat 3406b hold?
Basically, 8 gallons in the oil pan to the FULL mark and then check the dipstick(truck parked on level surface). Remark the dipstick if necessary. The last gallon (9th) is the volume for the new, empty oil filter (once you start the engine).
What is a Cummins KTA 600?
KTA-600 Cummins The KTA Cummins is an 1,150 ci all-iron behemoth—and the 600hp version of this power plant that was offered with limited availability in Class 8 trucks is the stuff of legend.
How much HP does a 3208 cat have?
Three versions of the 3208 engine have varying power ratings. The version with the lowest power produces 210 horsepower, the mid-range version produces 375 horsepower and the most powerful version produces 435 horsepower.
How many Litres is a CAT 3408?
What are the specs on the CAT 3408 Engine? The CAT 3408 engine has: Diesel internal combustion engine , 8 cylinders , 447-520 horsepower , 266 kW electrical power, Displacement of 18 liters , Turbocharger , HEUI fuel injector & 16,000 running hours.
Which is better Cummins or Caterpillar?
In terms of fuel efficiency, Cummins’ engines are 6% better than Caterpillar . That’s not the only area where CMI’s coming out on top. It’s taking share from CAT in other heavy-duty engines as well. Cummins is taking share from all its competitors, actually, as it’s now the largest supplier to Paccar .
How much does a 3406b weight?
Engine with flywheel approx. 3050 lbs.
What is a Caterpillar 3406 engine?
The 3406 Cat Engine was designed to power heavy vessels and can be used as a single unit or coupled to generate more power. A Caterpillar 3406 engine can achieve a maximum output of 347.0 bkW, this engine is commonly seen in marine applications such as large yachts, cruise ships, and freight transportation vessels.
What is a cat 5EK?
5EK was the very first e-model Cat made. Very good engine, they ran out of serial numbers for that engine. My guess is it is set at 435hp but if it has been overhauled it could be 475. Best would be to call Cat with your serial number.
How much horsepower does a 3176 cat have?
The Caterpillar 3176 marine engine is capable of producing a maximum of 600 horsepower when operating at 2,300 revolutions per minute. The peak torque rating of the 3176 is 1,889 pound-feet when operating at 1,600 revolutions per minute.
How much torque does a 3126 cat have?
ModelMax. PowerMax. Torque3126275 hp800 lb-ft @ 1440 rpm3126275 hp860 lb-ft @ 1440 rpm3126300 hp800 lb-ft @ 1440 rpm3126300 hp860 lb-ft @ 1440 rpm
What size engines does Cummins make?
Cummins B-Series EngineProduction1984 – PresentLayoutConfigurationI-4, I-6Displacement3.3 L; 200 cu in (3,300 cc) 3.9 L; 239.3 cu in (3,922 cc) 5.9 L; 359.0 cu in (5,883 cc) 6.7 L; 408.2 cu in (6,690 cc)
What is the difference between Cat C15 and C16?
There is a small difference between the C15 and C16 meaning the lower the number, the quicker the response time. So, the C16 vs C15 is the CAS timing so a C15 is a bit quicker than a C16, but it’s also a ratio. It’s the speed of the chip divided by the latency timing.
What is the difference between a cat C12 and C13?
Main difference is Displacement. C13 is a big brother to a C12. I have heard issues with head gaskets on the c-13. The c-12 has had a reputation for head gaskets also.
How many HP is a C13 cat?
Maximum Power520 HP 388 kWMaximum Torque1756 lb-ft @ 1400 rpm 2381 Nm @ 1400 rpmRated Speed1800-2100 rpm 1800-2100 rpmMinimum Power385 HP 287 kW