Find a Reliable K20 Engine for Sale: JDM K20A2.0L i VTEC for Civic Si and RSX

Looking for a K20 engine for sale you can trust? This engine is a genuine JDM K20A 2.0L DOHC i-VTEC, pulled from a 2002 to 2005 Honda Civic Si or Acura RSX. It carries the PNC/PPA cylinder head, a strong design that handles light bolt-on upgrades without trouble. 

JDM engines come from cars driven in mild climates with less road salt, so they have less rust and less wear on key parts. Every unit gets a full check before it leaves our warehouse, so you get a motor that runs the way it should.

Engine Specs

Fitment

This K20A engine for sale fits a wide range of Honda and Acura cars. Check the list below before you order.

• 2002 to 2005 Honda Civic Si, chassis code EP3

• 2002 to 2006 Acura RSX base trim, chassis code DC5

• Civic EG and EK swap builds

• Integra DC2 swap builds

If you plan a swap into an older chassis, check your wiring harness and engine mounts first.

K20A vs K20A2: What's the Difference

Many shoppers search for a K20A2 for sale because this block matches the one used in the Type R K20A2. The block is the same. The head is different. Our K20A2 engine for sale uses the PNC/PPA head instead of the Type R head. You still get smooth VTEC power for daily driving or a mild build.

A Direct Fit for Your Acura RSX

Do you drive an Acura RSX? This RSX engine drops in as a direct replacement for the base model. The RSX motor uses the same mounts and wiring, so your swap stays simple.

Tested and Ready to Install

This Honda K20 engine for sale arrives ready to bolt in. Our team runs a compression check and a leak check on every engine before it ships. Ask us for the test results anytime.

Warranty and Shipping

We stand behind every engine we sell.

• 90-day warranty from the day it arrives

• Compression test results sent on request

• Fast shipping across the USA from our Orlando, Florida warehouse

Add a Matching Transmission

Many K swap builds need a transmission, too. We can pair this engine with a K20A 6-speed manual transmission from the same source. This saves you time and keeps your parts matched. Call (407) 774 8324 to get pricing for the full combo.

Order your K20 engine for sale today and get your Civic Si or RSX build moving.