The best KA24DE timing chain kit depends on your vehicle and the parts included. For a 1991–1998 Nissan 240SX, the OSK kit is listed as a complete Japan-made option, while the A-Premium kit spells out its 14 components. For 1998–2004 Frontier and 2000–2004 Xterra applications, compare the HICHANGE, GDHZZDJ, and Autodevil kits by fitment and included parts. Confirm the exact year, engine code, and kit contents before ordering.
| Product | Best suited for | Listed fitment |
|---|---|---|
| OSK N124X | 240SX owners seeking a complete kit | 1991–1998 240SX KA24DE |
| A-Premium 14-piece | 240SX buyers comparing component lists | 1991–1998 240SX KA24DE |
| HICHANGE | Buyers needing gears, seals, and gaskets | Altima, Frontier, Xterra 2.4L |
| GDHZZDJ 12-piece | Frontier and Xterra owners comparing a broader set | Frontier, Xterra, and Pathfinder listings |
| Autodevil with pumps | Frontier or Xterra owners wanting pump components | 1998–2004 Frontier; 2002–2004 Xterra |
OSK N124X Timing Chain Kit
Best for: Owners of a 1991–1998 Nissan 240SX with the KA24DE DOHC engine who want a kit described as complete. OSK lists a timing chain, guide rails, tensioners, sprockets, and mounting hardware. The manufacturer also describes it as made in Japan to original equipment standards.
This kit was selected for its specific 240SX fitment and clearly stated component categories. It may suit buyers who want a broad timing-system replacement rather than a chain-only purchase.
Check before ordering: The listed fitment is limited to the 1991–1998 240SX. Do not assume it fits Frontier, Xterra, or Altima applications based on the KA24DE engine name alone.
A-Premium 14-Piece Timing Chain Kit
Best for: 1991–1998 Nissan 240SX owners who want a detailed parts list for comparison. The package includes two cam sprockets, a crank sprocket, two timing chains, two tensioners, three guide rails, an oil seal, bolts with washers, and O-rings.
The fitment listing specifies a 2.4L KA24DE engine, and the listed reference numbers can help buyers cross-check a replacement against existing parts information. It was selected because its named components make it easier to see what is included.
Check before ordering: The supplied fitment information identifies the 240SX, not Frontier, Xterra, or Altima models. Verify the engine and vehicle application before purchase.
HICHANGE KA24DE Complete Timing Kit
Best for: Buyers whose vehicle matches the listed 2.4L KA24DE applications: Nissan Altima 1998–2001, Frontier 1998–2004, or Xterra 2000–2004. The kit is described as including upper and lower chains, tensioners, cam and crank sprockets, an idler gear, guide rails, bolts, seals, and gaskets.
This selection is useful for shoppers looking for both timing components and sealing parts in one package. The listing says the materials are intended to support smooth timing function and reduce noise and wear; these are product claims, not independent test results.
Check before ordering: Confirm the exact year and engine. A model name alone does not establish fitment for every version of that vehicle.
GDHZZDJ 12-Piece Timing Chain Set
Best for: Buyers comparing a set that lists timing and oil-pump drive components. The package includes a timing chain, idler sprocket, curved and straight guides, tensioner, crankshaft sprocket, oil pump chain, eccentric shaft gears, and oil pump tensioner.
The seller lists Frontier 1998–2004 and Xterra 2000–2004 with the KA24DE, plus Pathfinder 1987–1995 with the KA24E. It was selected because the listing distinguishes these engine and vehicle applications and names many of the included parts.
Check before ordering: The Pathfinder fitment is listed for the KA24E, not the KA24DE. Match the engine code as well as the vehicle year.
Autodevil Timing Kit With Water And Oil Pumps
Best for: Owners of a 1998–2004 Frontier or 2002–2004 Xterra with the listed 2.4L KA24DE who want to consider pump components alongside timing parts. The product name identifies water and oil pumps, and the features list multiple timing-related replacement part numbers.
The listing also describes vibration and noise reduction as intended benefits. It was selected for its stated Frontier and Xterra applications and its combination of timing-kit and pump references.
Check before ordering: Its stated Xterra range is 2002–2004, narrower than some other listings here. Verify the actual included components and vehicle fitment before choosing it.
Buying Guide: How To Choose A KA24DE Timing Chain Kit
Does the kit match your vehicle and engine?
Start with the vehicle year, model, and engine code. These listings cover different applications, including 240SX KA24DE models and Frontier or Xterra KA24DE models. The GDHZZDJ listing also includes Pathfinder models with the KA24E, which is a different engine designation. Never treat “2.4L” alone as enough to confirm fitment.
Which components should you compare?
Check whether the package lists both chains, guides, tensioners, and sprockets. If you are replacing related components at the same time, compare whether seals, gaskets, bolts, an oil-pump chain, or pumps are specifically named. Package descriptions differ, so do not assume an unlisted part is included.
How can you verify a replacement?
Compare the listing’s year and engine information with your vehicle records, then cross-check part numbers where available. If the application remains unclear, confirm fitment with a qualified parts supplier or mechanic before ordering.
Frequently Asked Questions
Will every KA24DE timing chain kit fit every Nissan with a 2.4L engine?
No. Fitment varies by vehicle, model year, and engine configuration. Check the specific application listed for the kit.
Are KA24E and KA24DE kits interchangeable?
The provided listings distinguish the two engine codes. Do not assume interchangeability; verify the part application for your engine.
What parts should a complete timing kit include?
Compare the listed chains, guides, tensioners, and sprockets. Some kits also name seals, gaskets, bolts, or oil-pump components.
Which listed kit is for a 1991–1998 Nissan 240SX?
The OSK N124X and A-Premium kits both list 1991–1998 240SX fitment with the KA24DE.
Which kit lists water and oil pumps?
The Autodevil product is named as a timing chain kit with water and oil pump. Confirm the complete package contents before ordering.