Honda K20a Engine for sale


Displacement (cu in / cc): 121.9 / 1998
Horsepower: 221 hp @ 8000 RPM
Torque: 159 lb-ft @ 6100 RPM
Bore and Stroke (in / mm): 3.386 x 3.386 / 86 x 86
Compression Ratio: 11.7.1
Cylinder Head Material: Aluminum
Valvetrain: i-VTEC, DOHC, 4 Valves per Cylinder

SKU: CEZG9 Category:


Honda is a big brand as we all know, in the line of Honda engines there is K – series is a popular one which was in demand. The k sequel engine of Honda is known for its efficiency, durability, and trustworthiness. There are several variants of the k- sequel in which K20a was one of the popular engines. K20a also has different versions. The K20a engine came into the market in the last 2000. In the starting, this Honda k20a engine is used in JDM Honda Stream. The K20a engine features an aluminum cylinder block along with sleeves made of cast iron. It was very much the same as the B and F sequel engines. The Honda Engine of K20 has a 212 mm height of the deck. The Honda K20a engine has the same bore and seizure dimensions, which is around 86 mm. This Honda k20 engine is a kind of enclosure engine.

The Honda K20a engine has a contraction ratio of around 9:7:1. Mostly Honda k20a engine has an electronic control ignition system. This also featured an advanced fuel injection system. The Honda K20a engine is also equipped with a coil-on-plug. The k20a engine has featured a 16-valve aluminum cylinder head. This also has a camshaft and iVTEC system. The diameter of the valves is around 35mm and the outer valves are around 30mm.

The series of Honda K is very long. This has a different edition of engines. The K20A2 is most identical to K20A3.  This model of engine is used in 2002-2005 Honda Civic Si and also Acura RSX of 2002-2006. It’s an engine that is powerful and features good 270 cc-power injectors. The contraction ratio of this engine is 9:8:1.

Another edition of k sequel is K20A4, which is also identical to K20A4. The k30A4 is mostly used in USDM 2003-2007 Honda Accord.

The K20A3 is also similarly featured with K20A6 which is used in the 2003-2006 Honda Accord.

The Honda K20A has a good JDM engine, which came in the market around 2001-2011. This K20A has 11:5:1 piston contraction. Also featured with rods, flywheel, twin valve. This engine also has 310 cc fuel injectors and it also has a header of 4-2-1 outer.

The list of camshafts used in K20 is 6000 rpm of IVTEC. It has 63 mm of the throttle valve.

The update and modification of this Honda k20A were done in 2007. This was modified with it’s pertaining rods and the ratios are increased with 11:7:1. The manifold is also modified and the intake manifold improved with short RRC. This k engine has a 64 mm throttle body.

The K20a also has Z series in its sequel, the K20Z1 came into demand in the year 2005-2006. The input manifold is identical to k20A2. The K20a engine has the heavy impressive performance of camshafts, and its contraction ratio is 11:0:1. The i-VTEC system works at 5,800 pm. It was in demand and performance-wise recognized till 2015.

The K20z1 again modified with a new camshaft also equipped with an intake manifold. The mass-produced K20A1 engine was introduced in the year 2006. It was the K20Z2 improvement.

Next,  the K20 series was C, which had 2.0L turbocharged engines. The fuel type of this engine is gasoline. The Configuration of this k series engine is inline.

This Honda K20a engine is very strong, durable, and demanding. It was also good for long run 200 k mileage.

Several improvements took place in the Honda k20 series, are k20A, then k20A1, K20A2, K20A3, K20A4, K20A6, K20Z1, K20Z2, K20Z3, K20Z4, and K20C2.

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Q 1. In which model K20A engine is in-built?

Ans. This K20A engine is used in 2001-2006 Honda Integra Type R with the PRC intake manifold and K20A1 is used in 2001-2006/Honda creek (Rn3, Fwd) with the rrc intake manifold.

Q 2. Can you explain the horsepower of k20A?

Ans. The K20A has a horsepower of 221 hp @ 8000 pm and 159 lb-ft@ 6100 rpm with a contraction ratio of 11.7.1. Whereas the contraction ratio of 11:0:1 of k20A2 with torque 142lb-ft @6000 rpm. Horsepower of 200 hp @7400 rpm.

Q 3. Review about the K20 engine.

Ans. The k20 engine of Honda has a valuable and positive image. It is one of the popular engines.

Q 4. What is the cost of a K20 motor?

Ans. The cost of a K20 motor which has a vtec inbuilt would be around $10,000.

Q 5. Explain about bestest Honda motor to be injected?

Ans. The best Honda motor could be proposed as G23 swap in a Civic. This Honda engine is featured with a H22 cylinder head and also 2.3L vtec. It has featured with good power and strong torque capacity

Q 6. Explain about VTEC engines?

Ans. The Vtec engine 2.0L having 4- cylinder Honda civic type R. It has the feature of 153 hp/L, it is a powerful and popular Vtec engine.

Q 7. Can we use any K20 series head on other k20 series?

Ans. Yes we can, interchange the head of one K20 series with another K20 series engine..

Q 8. Is K20 more remarkable than b18?

Ans. Yes, b18 would be much supportive for you if you want a budget-friendly engine having 250 bhp, and also a cold air intake. But if you have a good budget and you want a little bit extra powerful mechanism then go for the K20.

Q 9. Can you explain about K20A3 oil capacity?

Ans. Yes, this Honda k20A3 has the capacity of in between 4.5 to 4.75 also you can opt for 5 qts.

Q 10. What is the oil capacity of RSX?

Ans. The oil capacity of this RSX is which is available for the manual acura rsx would be around 5 quarts.Ty5⁄8


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