K24A4 Engine Long Block
2.4 L gasoline engine for Honda
A brand-new replacement long block, shipped worldwide by NANXI POWER from Zhengzhou, China.
- Inline engine, multi-point injection
- 2.4 L
- at 5800 rpm
- 125 kW
- at 4000 rpm
- 221 N·m
- Condition
- Brand new
- Warranty
- 12 months
- Minimum order
- 1 unit
- Lead time
- 7–30 days
Fits 7th Generation Honda Accord 2.4L, 2003–2007
Or email info@nanxipower.com
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What is the K24A4 engine?
The K24A4 is a 2.4 L gasoline engine used by Honda: a naturally aspirated inline engine with multi-point injection, a timing chain and an aluminium block.
NANXI POWER supplies it as a brand-new long block — the core engine you install with your existing intake, fuel and electrical parts.
- Compression ratio
- 9.7
- Bore × stroke
- 87 × 99 mm
- Timing drive
- Timing chain
- Emission standard
- EuroIII
Technical specifications
Engine
- Engine code
- K24A4
- Brand
- Honda
- Displacement
- 2.4 L
- Layout
- Inline Engine
- Drive
- Front-wheel Drive
- Max power
- 125 kW at 5800 rpm
- Max torque
- 221 N·m at 4000 rpm
- Bore × stroke
- 87 × 99 mm
- Compression ratio
- 9.7
Build and supply
- Fuel
- Gasoline
- Fuel system
- Multi-Point Injection
- Aspiration
- Naturally Aspirated
- Timing
- Timing Chain System
- Cylinder block
- Aluminum Cylinder Block
- Cylinder head
- Aluminum Cylinder Head
- Cooling
- Water-Cooled
- Emission standard
- EuroIII
- Production years
- 2003–2007
- Condition
- Brand new
- Supply form
- Engine long block
- Packing
- Non-fumigation wooden box
Which vehicles use the K24A4?
The K24A4 was fitted to these vehicles (2003–2007). Versions differ by market, so we check every order against your VIN before it ships.
- Honda7th Generation Honda Accord 2.4L
Confirm the fit in three steps
- Check the engine codeFind "K24A4" stamped on the cylinder block or shown on the engine label.
- Send your VINThe 17-digit VIN tells us the model year and market version of your vehicle.
- Add a few photosPhotos of the old engine's front, intake side and oil pan help us match mounts and connectors.
What's included in the long block
Included
- Cylinder block
- Crankshaft
- Pistons
- Connecting rods
- Cylinder head
- Valve train
- Timing system
- Valve cover
- Oil pan
Available on request
- Intake and exhaust manifolds
- Fuel injectors and fuel rail
- Ignition coils and sensors
- Alternator, starter and A/C compressor
- Gasket and installation kit
Need more than a long block? List the parts in your inquiry and we will quote them together.
Tested before it ships
12 month warranty
Every K24A4 is fully inspected before shipment and covered by a 12-month warranty written into your order. Before your engine leaves, you can ask for photos of:
- The K24A4 engine code on the block
- Cylinder head and timing cover
- Oil pan and gearbox interface
- Final packing in the wooden case
- Engines inspected before shipment
- 100%
- Engineering drawings
- 288+
- Key fit clearances checked
- 155+
- Process standards
- 637+
Packed for export, shipped worldwide
Each long block is sealed, fixed to a pallet and packed in a non-fumigation wooden case, so it clears customs without extra treatment. NANXI POWER branded or neutral packing is available.
- Lead time
- 7–30 days
- Minimum order
- 1 unit
- Freight
- Sea, air or land
- Trade terms
- EXW, FOB, CIF, DDP
- Documents
- Invoice and packing list
Common questions
Which vehicles use the K24A4 engine?
The K24A4 is used in the 7th Generation Honda Accord 2.4L, produced 2003 to 2007. Versions differ by market, so send your VIN and we will check the exact version for your vehicle.
What are the main specifications of the K24A4?
2.4 L gasoline, inline engine, 125 kW at 5800 rpm, 221 N·m at 4000 rpm, timing chain, multi-point injection.
Is the K24A4 long block brand new or remanufactured?
It is supplied brand new. Every engine is inspected before shipment, and you can ask for photos before it leaves.
Is this K24A4 a complete engine or a long block?
It is a long block: the assembled cylinder block and cylinder head with the crankshaft, pistons, connecting rods, valve train and timing system. Intake, fuel-system and electrical parts can be added to your quotation.
What warranty comes with the K24A4 long block?
12 months. Coverage and conditions are written into your order.
Do I need to replace the timing chain when installing?
No. The long block is supplied with its timing chain already fitted. Fit new gaskets and check the cooling and fuel connections when you install it.
Can I order one engine, and how long does delivery take?
Yes, the minimum order is one unit. Orders usually ship within 7 to 30 days depending on quantity.
Which trade terms do you offer?
EXW, FOB, CIF and DDP. Tell us your destination port or address and we will quote the terms that suit your order.
About NANXI POWER
Zhengzhou Nanxi Engine Co., Ltd. has been in the engine business since 1998, supplying brand-new and remanufactured engines and long blocks to buyers in Russia, Central Asia, Africa, the Middle East, Europe and the Americas.
- In the engine business since
- 1998
- Engines supplied each year
- 50,000+
Get a quote for the K24A4
Tell us the quantity and destination. Add your VIN if you would like us to confirm the fit.
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