Home / Best Sellers / H23A 1998–2002 Honda Accord SiR 2.3L DO...
Honda
H23A 1998–2002 Honda Accord SiR 2.3L DOHC VTEC Engine | Prelude H22A4
Mileage~49,000 miOriginJapanConditionUsed — testedShips fromDallas, TX
In stock — ready to ship
$2,099.00
affirm
Pay $87.45/mo over time · quick approval at checkout
shopPay
See all financing options →or 4 interest-free payments of $524.75
- Crated freight from Dallas — 1–5 business days to the lower 48 · free local pickup
- 90-day start-up warranty · 90-day returns — terms
- Compression tested & auction graded before it ships
- Photos and serial number of your exact unit sent for your OK before it ships
- Fitment questions? Call (972) 494-4900 · Text (469) 570-4113
取付Complete your swap
Brand-new parts people replace while the engine is out — factory sealed, ships direct to your door. Not sure they fit your build? Text (469) 570-4113
適合Fits these vehicles
Tap a vehicle to see every unit we have for it. Trim, transmission and emissions equipment vary within a model year — text us your VIN and we will confirm before you order.
What ships with it & what to carry over
内容What ships with it & what to carry over
Typically included
- Long block: head, block, valve cover, timing components as installed
- Intake manifold and throttle body where fitted
- Alternator and power-steering pump where fitted
- Exhaust manifold(s) where fitted
Carry over from your car
- ECU and engine wiring harness
- Starter, A/C compressor, belts
- US-spec sensors: O2 sensors, EGR and evap parts where your model requires them
Contents vary unit to unit — the photos and description on this page show what this listing type ships with. Anything missing you need, ask before you order.
Freight & pickup
送料Freight & pickup
Local pickup — Dallas, TX (Corkwood Rd)Free
Crated LTL freight to a business address or freight terminalCalculated at checkout
Residential delivery with liftgateAdded at checkout
Ships from our Dallas warehouse1–5 business days
Units are strapped to a pallet and crated. Have a forklift or a way to unload at the receiving end, or choose liftgate service. Questions on a quote before checkout? Text (469) 570-4113 with your zip.
エンジンEngine Details
JDM 1998–2002 Honda Accord SiR / 1997–2001 Prelude H23A 2.3L DOHC VTEC Engine — Engine Only — Approx. 49,000 Miles
Genuine Japanese-domestic-market H23A 2.3L DOHC VTEC inline-four, imported directly from Japan by JDM Alliance. The JDM H23A is the DOHC VTEC version fitted to the Accord SiR — a different, higher-output head from the non-VTEC H23A1 sold in the United States, which is why it's bought as an upgrade rather than a like-for-like swap. At approximately 49,000 miles this is one of the lowest-mileage H23A units on our Dallas floor. Serial H23A-2008480.
Engine specs
- Engine code: H23A (DOHC VTEC)
- Displacement: 2.3L DOHC 16-valve inline-4
- Serial number: H23A-2008480
- Mileage: approximately 49,000 miles
- Origin: imported direct from Japan
Compatible vehicles
- 1998–2002 Honda Accord SiR (JDM CF4)
- 1997–2001 Honda Prelude (H-series applications)
- H-series swap applications — confirm supporting hardware
What's included
- Complete H23A 2.3L DOHC VTEC engine — block and head
- Fuel rail & injectors
- Intake manifold
- Exhaust manifold
- Throttle body
- Distributor
- Alternator
Please note: the transmission is not included. Although parts of it appear in some photos, it is not part of this listing. You'll re-use your original intake manifold, exhaust manifold, ECU, wiring harness and accessories. Anything else visible in the photos is included unless noted otherwise.
Fitment
Depending on your application this may install as a long block with your original external accessories transferred over. Running the VTEC head correctly requires compatible engine management. Confirm fitment with your mechanic before ordering — call or text us and we'll help you check.
Warranty & returns
This is a performance engine — an upgrade over the engine it replaces in most applications — and it carries our 30-day performance-engine warranty and a 30-day return window, not the 90-day start-up warranty that applies to like-for-like replacement engines. 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 engines.
Pre-install checklist
- Reseal before install — fresh valve cover, oil pan and rear main seals are cheap insurance on any import
- Service the timing components — inspect or replace belts, tensioners and the water pump while access is easy
- Fresh fluids & filters — new oil, coolant and filters before the first start-up
- Transfer your accessories — intake, alternator, A/C and harness setups vary by market; reuse yours where needed
Want this unit's numbers? Call (972) 494-4900 or text (469) 570-4113 and we'll send the compression results and extra photos of the exact engine before you buy — proof over promises, always.
