









Parts most people replace while the engine is out — brand new, in original manufacturer packaging. Want fitment confirmed against your build first? Call or text (469) 570-4113
JDM 2002–2005 Acura RSX K20A DOHC i-VTEC FWD Automatic Transmission (MSWA) — Approx. 62,000 Miles
Genuine Japanese-domestic-market K20A DOHC i-VTEC front-wheel-drive automatic transmission, imported directly from Japan by JDM Alliance. Serial MSWA-1034903. Transmission only — engine not included.
What's included
Anything else visible in the photos is included unless noted otherwise.
What you'll receive
We stock multiple examples of most units, and the one photographed is from our current stock. If this particular unit has sold we'll match you to another in the same condition and mileage range. Before anything ships we send you photographs and the serial number of the actual unit you're getting — you approve it first.
Compatible vehicles
Fitment
Check your transmission code before ordering. The RSX used more than one automatic code — compare the code and serial on your original unit against this one. In some cases you'll transfer your original sensors and solenoids onto this unit for correct operation. Use only genuine Honda ATF. Our team is glad to help you check compatibility.
Warranty
Backed by our 30-day transmission warranty. Full terms at jdm-online.com/pages/warranty.
JDM Alliance — Dallas, TX
Ships from our Dallas warehouse at 10203 Corkwood Rd, Ste 107, Dallas, TX 75238 — local pickup available. Questions on fitment or freight? Call or text (469) 570-4113, or reach the shop at (972) 494-4900. Imported direct from Japan: no middlemen, real photos, real parts.
Engine
Sway Bar
Engine
EngineText your year, make, model & engine code to (469) 570-4113 — fastest response during business hours.
Mon–Fri 9am–6pm · Sat 10am–3pm CT · After hours? Text anyway — we reply first thing.