Exedy 7704SMF Single Mass Flywheel Conversion Clutch Kit suitable for Nissan Navara D40 YD25 250mm
The factory dual mass flywheel in the Nissan Navara D40 wears out and cannot be machined, so a worn one means buying another. This kit removes it. You get a new Exedy single mass flywheel and a standard-spec clutch built to match it, and the next clutch change only needs a machine of the flywheel face.
This clutch kit is rated to 250 Nm at the flywheel.
🚗 Suitable for:
- Nissan Navara D40 with 2.5L YD25DDTi engine and 250mm clutch, 2005-2015
- Nissan Pathfinder R51 with 2.5L YD25DDTi engine and 250mm clutch, 2005-2010
📦 What’s included:
- Exedy single mass flywheel (new)
- Exedy clutch disc and pressure plate
- Throw out bearing
- Spigot bearing
- Alignment tool
🛠️ Fitment details:
- The new flywheel is in the kit. Your old dual mass flywheel comes off and is not reused, so nothing needs machining.
- 250mm clutch, 24 spline clutch disc, 25.5mm spline OD, flat flywheel
- Some Nissan Navara D40 models run a 275mm clutch. This kit will not fit those. Measure yours or send us your VIN before ordering.
🏁 Why choose the SMF conversion:
- You never buy another dual mass flywheel
- A solid flywheel can be machined at the next clutch change
- Standard pedal feel and clamp load for a stock or lightly loaded Nissan Navara D40
❓ FAQs:
Q: Will I notice a difference after the conversion?
A: A dual mass flywheel soaks up some driveline vibration. With a solid flywheel you may hear a little more gearbox rattle at idle. Most owners accept that in exchange for not replacing a dual mass flywheel again.
Q: What kind of build is this clutch good for?
A: A stock or near-stock YD25 used as a daily or for light towing. For a tuned engine or heavy towing, ask us about the 7704SMFHD.
Q: How are Exedy torque figures measured?
A: At the flywheel, with a factor of safety included, so the rating is conservative.
Reference SKU: NSK-7704SMF










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