2002-2004 Acura RSX K20A2 2.0L Remanufactured Engine
Original price was: $4,709.99.$4,099.00Current price is: $4,099.00.
2.0L remanufactured engine for 2002–2004 Acura RSX K20A2. Fully remanufactured to meet or exceed OE specifications. 7 year, million mile warranty and core fee waiver available.
Description
The RSX record is short and specific: 2002-2004 Acura RSX, engine code K20A2, displacement 2.0L. That is a three-year window and a single model, so matching is straightforward provided the K20A2 code agrees with your car. Casting numbers, accessory scope and condition notes are not part of what is published. The engine itself is described as rebuilt to OE specification or better, with no further breakdown of the work.
2002-2004 Acura K20A2 2.0.
Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.
Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More 2.0L.
Buying guides: Remanufactured vs Rebuilt vs Used Engines: Which Should You Buy? · Engine Displacement Explained: What 2.4L, 3.5L and 5.7L Really Mean
Remanufacturing & Warranty
- Deep Clean – To start the remanufacturing process, every engine is fully disassembled and hot tanked (cast iron) or thermally cleaned (aluminum)
- Inspection – Magnaflux testing uses magnetic particles to inspect metal, checking for microscopic cracks and fissures that will cause long-term failure. All parts are visually inspected as well.
- Machining and New Parts – Deck surfaces are CNC machined and new parts are added. New parts include bearings, pistons, rings, lifters, oil pump, gaskets, Viton™ valve seals, freeze plugs, galley plugs and either a new timing chain (with new tensioners) or a new timing belt (with new tensioner). If an engine has a timing-driven water pump, a new pump is installed.
- SIM Testing – Each engine is SIM tested after reassembly, with the cooling and oil systems being fully pressurized and the crank being spun at high RPM to verify compression and build quality.
Every engine carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.












