This is a Honda K20A engine for sale in fairly used condition: a complete 2.0 litre i-VTEC four-cylinder from the Japanese market, taken out of a donor car, inspected and ready to ship anywhere in the world. The K20A is the engine from the Integra Type R, the Civic Type R and the Accord Euro R, and it is the first engine most people think of when they hear the words K-swap.
Tell us your car and what you are building, and we will match the right Honda K20A engine for sale to the job before you pay. There are several K20A versions, and they are not all Type R spec.
Table of Contents
What Comes With This Honda K20A Engine for Sale
- Aluminium block with crankshaft, rods and pistons
- Cylinder head with camshafts and i-VTEC valvetrain
- Intake manifold and throttle body
- Exhaust manifold
- Most ancillaries on most units (we list what is on yours)
- Packing on a pallet with the openings sealed for shipping
The gearbox, ECU and wiring are not included unless agreed in writing. A lot of swap buyers want the six-speed box and the ECU too, so ask what we have.
Honda K20A Engine for Sale: Specifications
| Engine | Honda K20A (JDM) |
| Layout | Inline four, DOHC, 16 valves |
| Displacement | 1,998 cc (2.0 L) |
| Bore x stroke | 86 mm x 86 mm |
| Compression ratio (Type R) | 11.5:1 |
| Valve control | i-VTEC (VTEC with variable cam timing on the intake) |
| Fuel system | Port injection |
| Timing drive | Chain |
| Power (Type R, approx.) | 215 to 225 PS depending on model |
| Redline (Type R, approx.) | around 8,400 to 8,600 rpm |
| Built | 2001 to about 2011 |
Output and redline vary between models. The Honda K engine family has a lot of variants, so we always confirm which one we are selling you.
Which Cars Used the K20A?
- Honda Integra Type R (DC5)
- Honda Civic Type R (EP3, Japanese market)
- Honda Civic Type R (FD2)
- Honda Accord Euro R (CL7)
- Lower-output K20A versions in Japanese models such as the Stream, Stepwgn and some Civic and Integra trims
The Type R versions are the ones everybody wants. If you are buying a Honda K20A engine for sale for a performance build, make sure it is Type R spec. If you are just replacing the engine in a Stream or Stepwgn, the standard version is the right one and costs less.
Why the K20A Is So Popular
It revs hard, it makes strong power without a turbo, and it is tough. The chain-driven cams mean no timing belt to worry about. The block takes a lot of abuse, and the aftermarket support is enormous. That is why you see this engine in old Civics, Integras, Lotus Elises, Miatas, Minis and all sorts of track cars.
The VTEC crossover on a Type R K20A is part of the appeal. Below it the car drives like a normal Honda. Above it, it pulls hard to the redline. Most people who drive one want one.
K-Swap Basics
If the Honda K20A engine for sale is going into a car that did not come with it, you will need more than the engine. A typical K-swap into an older Civic or Integra needs:
- Engine mounts made for the swap
- A matching gearbox, usually the six-speed from the same car
- Axles or intermediate shaft to suit
- A shifter and cable setup
- An ECU and wiring harness, often an aftermarket or adapted one
- Radiator hoses, fuel system and exhaust parts to suit
Plan the whole swap before you order. It saves time and money, and it stops the engine sitting in a corner waiting for parts.
What to Check on Any Honda K20A Engine for Sale
- Oil consumption. These engines get revved hard. Check the plugs and the intake for oil.
- Timing chain and tensioner. Listen for rattle on a cold start.
- Valve clearances. They need checking at service intervals. Noisy valvetrain often just means overdue adjustment.
- Signs of hard use. Track-day cars are common. Ask about the car the engine came from.
Every Honda K20A engine for sale we offer goes through our inspection. We check the oil, look for leaks and damage, turn the engine over by hand, and tell you what we know about the mileage and where that figure came from. Our guides to tested used engines and low mileage used engines explain what to look for in more detail.
JDM Engines and Mileage
Many K20A engines come out of Japanese cars, where strict inspections push cars off the road earlier than in other countries. That is a big reason there are still good, sensible-mileage engines around. Ask where the mileage figure came from on any Honda K20A engine for sale, ours included. A believable number backed by condition is worth more than a very low number with no history.
Type R K20A vs Standard K20A
From the outside, a Type R K20A and a standard K20A look similar enough to fool people. Inside, they are quite different. The Type R engine has higher compression, more aggressive cams, a better-flowing head and intake, and it revs a lot higher. The standard engines from the Stream, Stepwgn and similar cars were built for smooth everyday driving, not for screaming to 8,000 rpm.
Neither is better in every way. If you just need your Stream back on the road, a standard Honda K20A engine for sale is the sensible buy. If you are building a fast car, you want Type R. We tell you which one you are getting, in writing, before you pay. That is not something every seller does, and it is worth asking about on any Honda K20A engine for sale you look at.
Who Usually Buys This Engine
Most of our K20A customers fall into three groups. The first are owners of DC5, EP3 or FD2 Type Rs whose original engine has finally given up and who want to keep the car stock. The second are swap builders putting a K20A into an older Civic, Integra, CRX or a different make altogether. The third are owners of Japanese-market people carriers and family cars who just need a working engine.
Each group needs slightly different things from a Honda K20A engine for sale. The first wants the right version with the right parts on it. The second usually wants the gearbox and ECU as well. The third wants a good, honest engine at a fair price. Tell us which group you are in and we will point you to the right engine.
Installation Tips
- Confirm the engine version and that it suits your gearbox and ECU.
- Change the oil, filter and coolant before first start.
- Check valve clearances.
- Replace the water pump and thermostat if there is any doubt about them.
- Prime the oil system, check for leaks, and change the oil again after a short run-in.
Price of This Honda K20A Engine for Sale
The price of this Honda K20A engine for sale is at the top of the page. That is for the engine. Shipping is covered in our shipping policy, and import charges depend on your country. If you are working out the total for a swap, our guide to replacement engine cost will help.
Warranty, Shipping and Ordering
Every used engine we sell comes with a 6-month limited warranty. Labor is not covered. Track use and modifications usually end any engine warranty, so read the terms on our terms and services page and our used engine warranty guide.
We ship worldwide. The engine is drained, sealed and strapped to a pallet, and you get tracking. To order, contact us through our contact page or add it to your cart. You pay by bank transfer and get an invoice. If this is your first engine bought online, read how to buy used engine online first.
Other JDM Engines We Sell
If you are building something else, have a look at the Toyota 2JZ-GTE, the Nissan SR20DET, the Nissan RB25DET and the Mitsubishi 4G63T. Our SR20DET guide and 4G63T guide are good reads if you are comparing engines for a build. Everything we have is in the used engines section.
Honda K20A Engine for Sale: Questions
Is this a Type R engine?
We will tell you exactly which K20A version we have before you order. If you need Type R spec, say so and we will match it.
Do you sell it with the gearbox?
Sometimes. Ask and we will tell you what is available.
Will it fit my EG or EK Civic?
Yes, with the right swap parts. The engine is the start, not the whole job.
Do you ship worldwide?
Yes. Tell us your country and we will explain delivery and timing.
If you have been hunting for a solid Honda K20A engine for sale for a swap or a straight replacement, send us a message today and we will get you the details.
Want the full background before you buy? Read our Honda K20A buying guide for specs, common problems, fitting tips and costs.
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