Brand new replacement · 2.5L · Forklift engine
Nissan K25 engine for sale.
A fresh start for your forklift.
Get your replacement planned with a brand-new Nissan K25 engine assembly for a compatible forklift. This 2.5L four-cylinder platform is used in petrol and LPG applications. Match your engine code and fuel setup, then have your mechanic transfer the required serviceable external components.
01 / Identify your forklift
Match the K25 engine, not just the badge.
Send the forklift make, model, build year and serial number, plus a clear photograph of the engine identification. Tell us whether it runs on petrol, LPG or a dual-fuel setup. Our team can use those details to check the replacement configuration with your installer.
| Check before ordering | Information to confirm |
|---|---|
| Engine identification | K25 marking, engine number and any assembly or identification plate details. |
| Forklift identification | Make, full model, serial number and build year; no universal brand-wide fitment is claimed. |
| Fuel & controls | Petrol, LPG or dual fuel; existing fuel equipment, ignition, sensors, wiring and control arrangement. |
| Installation layout | Sump, mounts, brackets, cooling connections, manifolds and service access. |
| Driveline connection | Flywheel or driveplate, housing and transmission connection as applicable. |
| Supplied equipment | Written supply list and the external components your mechanic will need to transfer. |
The K25 platform appears in selected Nissan, TCM, Mitsubishi, UniCarriers and other forklifts. Crown, Hyster, Yale or any other badge alone is not proof of fitment. Confirm the engine identification and installation specification first.
02 / Know what is supplied
New engine assembly. Planned accessory transfer.
Your replacement engine
A new K25 foundation
This listing supplies a brand-new replacement engine assembly, with the exact included components confirmed on your written order.
- New engine supply rather than a used motor with unknown operating hours.
- Product photographs to help compare the assembly.
- No exchange engine or core return required.
- One-year product warranty under the published terms.
Your original configuration
Check what needs transferring
Forklift-specific external parts may need to be reused. Have your mechanic check their condition and compatibility before fitting.
- Intake and exhaust manifolds.
- Petrol or LPG fuel-system equipment.
- Ignition parts, sensors, wiring and controls.
- Cooling accessories, mounts, brackets and driveline parts as required.
Do not assume a new LPG regulator, mixer, ECU, wiring harness, starter, alternator or transmission is included. Ask for the written supply specification and keep your old engine until the transfer list is confirmed.
03 / Inspect the layout
See the K25 before planning the job.
K25 / replacement assembly / product reference
012.5L four-cylinder platform
The K25 has a 2,488cc displacement and an overhead-valve layout. Use the exact engine code to identify the replacement you need.
02Fuel setup matters
Petrol, LPG and dual-fuel installations depend on the appropriate external fuel and control equipment. Confirm your original setup when requesting a quote.
03Check the bolt-on parts
Photograph both sides of the old engine, its mounts, sump and rear connection. These details help your mechanic plan the transfer work.
Choose the right replacement route
New K25, used motor or rebuild?
| Option | What to compare |
|---|---|
| This new K25 engine | New assembly, confirmed transfer requirements, no core return and one-year product warranty. |
| Used forklift motor | Operating hours, maintenance history, inspection findings, included accessories and written warranty. |
| Reconditioned engine | Machining and parts replaced, testing performed, accessory condition, completion time and core requirements. |
Compare the full installed cost as well as the engine price. Include labour, fluids, filters, external-component repairs and the time your forklift will be out of service.
04 / Plan the workshop job
Resolve the original fault before fitting.
Establish why it failed
Hard starting, smoke or power loss can have several causes. Have a forklift technician confirm whether the problem is internal engine wear or an external fuel, ignition or cooling fault.
Inspect transferred parts
Check and clean serviceable parts before transfer. Resolve cooling, fuel-delivery and ignition faults so they are not carried onto the replacement engine.
Follow the correct setup
Use a qualified forklift technician to follow the engine-specific installation, fluid, adjustment and run-in instructions. Have the machine checked before returning it to work and retain the service records.
Forklift workshop or fleet buyer?
Call for trade pricing before ordering. Discuss Humm payment options and confirm supply timing with our Australian team so you can plan the workshop booking.
See the business behind your engine
Step inside our warehouse.
Take a look around and see our engine stock and delivery crates for yourself. When you buy a brand new Nissan K25 engine, there is an Australian team here to help with your engine specification, supply details and replacement planning.
Free standard Australian delivery and a 1-year limited warranty are included under our published terms.
05 / Delivery & peace of mind
From our warehouse.
To your next chapter.
Free standard Australian freight. Tracked delivery. A local team behind your Nissan K25.
Delivered Australia-wide.
delivery
For an available engine, allow 1–2 business days for preparation. Confirm the current supply lead time before booking installation. Delivery estimates vary by location and carrier conditions; remote areas may take longer.
Local support. Written cover.
limited warranty
Cover starts when your engine is delivered.
Built around manufacturing quality
Cover for defects in materials and workmanship, including manufacturing faults in the block, head and internal components, subject to the policy.
Coverage & installation essentials
Professional installation and correct run-in are required. The policy excludes normal wear, improper installation, neglect, overheating, lack of lubrication and consequential costs. Read the full terms before installation.
Easy returns
7 days to arrange your return.
Contact us within 7 calendar days of confirmed delivery for an eligible non-warranty return. The engine must be unused, uninstalled and unaltered, with its original packaging intact.
The restocking fee applies to the engine purchase price. You pay return freight, and original shipping costs are deducted from the refund. Returns are inspected before refund approval. Warranty claims follow the separate warranty process.
How delivery works
- Order confirmedYour confirmation arrives by email.
- Prepared in QLDYour engine is packed for freight.
- Track to your doorTracking is emailed at dispatch.
If you need warranty support
- Contact our teamTell us about the issue promptly.
- Guided assessmentWe may request photos or diagnostic reports.
- Next steps agreedIf approved, we arrange inspection and repair or replacement instructions.
06 / Before you buy
Nissan K25 engine FAQs
Is this a new or reconditioned Nissan K25 engine?
This listing is for a brand-new K25 replacement engine assembly. It is not a used take-out or a rebuild of your old engine. Confirm the included equipment on your written order.
Does this K25 suit an LPG forklift?
The K25 platform is used in LPG and petrol forklift applications. Suitability depends on the exact forklift configuration and the external fuel and control equipment. Send the model, serial number, fuel type and engine photographs before ordering.
Is a new LPG fuel system included?
Do not assume an LPG regulator, mixer or other external fuel equipment is included. The supplied assembly and parts to transfer must be agreed in writing.
Will it fit my TCM, Crown, Hyster or Yale forklift?
The brand name alone is not enough. Confirm that the existing engine is a K25 and provide the forklift model, serial number and installation photographs. The same checks apply to Nissan, Mitsubishi, UniCarriers and other brands.
Can I replace a K21 engine with this K25?
K21 and K25 are different engine designations. Do not assume a direct swap. Have your installer confirm the required engine and configuration; see our separate Nissan K21 engine listing if your plate identifies a K21.
What horsepower does the K25 replacement produce?
Output depends on the supplied specification and the forklift’s fuel and control configuration. Ask for the applicable rating rather than using a figure from another forklift model.
Do you need my old engine back?
No core exchange is required. Keep your original engine until your mechanic has identified and transferred any compatible external components needed for the installation.
Does the warranty cover installation labour?
The included one-year warranty is product cover, not a labour warranty. Read the warranty terms for coverage, installation requirements and exclusions.
Explore the right engine
Ready for the next step?
Let’s match your K25 replacement.
Send the engine identification, forklift model, serial number and fuel type. We’ll help you confirm the supply details and next steps.
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