LuK LFW405 clutch flywheel for the 2002-2007 Dodge Ram 1500 V8 4.7L, the 2002-2008 Ram 1500 V6 3.7L and other vehicles gives the clutch a smooth, flat surface to work against. Every component, including the ring gear, is engineered and manufactured to Original Equipment (OE) specifications.
- Smooth, flat friction surface for proper clutch operation, an alternative to resurfacing
- Dynamically balanced solid flywheel to eliminate vibration and increase clutch performance
- Ring gear with 143 teeth
- Engineered to contribute to a longer service life for the flywheel and clutch system
Quick facts
- Part: LuK LFW405 clutch flywheel
- Fits: 2002-2007 Dodge Ram 1500 V8 4.7L, the 2002-2008 Ram 1500 V6 3.7L and other vehicles
- Condition: New
Chatter or vibration as the clutch engages, a slipping clutch, or visible scoring on the friction surface can mean the flywheel is worn, though a worn clutch disc or pressure plate can be behind the same signs, so find which part is at fault before you buy.
Fits
It fits the 2002-2007 Dodge Ram 1500 V8 4.7L and the 2002-2008 Ram 1500 V6 3.7L, plus the 2001-2006 Dodge Dakota V8 4.7L, the 2004-2009 Dakota V6 3.7L and the 2006-2009 Mitsubishi Raider V6 3.7L. The 2004-2009 Dodge Dakota V6 3.7L, for example, takes one flywheel.
Specifications
Fit and size
- Quantity per vehicle: 1
- Friction surface outer diameter: 306 mm (12.047 in)
- Friction surface inner diameter: 210 mm (8.268 in)
- Outside diameter: 370.48 mm (14.586 in)
- Overall casting outer diameter: 351.45 mm (13.837 in)
- Ring gear mounting outer diameter: 344.94 mm (13.580 in)
- Pilot inner diameter: 54.62 mm (2.150 in)
- Crankshaft bolt circle: 80 mm (3.150 in)
- Clutch pressure plate bolt circle: 321.75 mm (12.667 in)
- Flywheel thickness: 30.65 mm (1.207 in)
- Flange thickness: 11 mm (.433 in)
- Ring gear thickness: 9.05 mm (.356 in)
Build and materials
- Type: rigid, solid flywheel
- Balancing: dynamically balanced
- Ring gear teeth: 143
- Dowel pins: without dowel pins
- Condition: New
- Country of origin: China
Interchange: 167423 · 4160227100 · NFW9127
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
167423, 4160227100, NFW9127
Frequently Asked Questions
Is the LuK LFW405 a clutch flywheel for the 2001-2006 Dodge Dakota V8 4.7L and the 2004-2009 Dakota V6 3.7L?
Yes. LuK LFW405 fits the 2001-2006 Dodge Dakota V8 4.7L and the 2004-2009 Dakota V6 3.7L, with one flywheel per vehicle.
What are the friction surface and bolt circle sizes of this LuK flywheel?
The friction surface measures 306 mm outside and 210 mm inside. The bolt circle is 80 mm at the crankshaft and 321.75 mm at the clutch pressure plate.
How many ring gear teeth does the LuK LFW405 flywheel have?
The LuK LFW405 ring gear has 143 teeth and is 9.05 mm thick. The flywheel is without dowel pins.
Is this solid flywheel dynamically balanced?
Yes. Dynamic balancing is part of this solid flywheel's build, aimed at cutting vibration and raising clutch performance.
Does the LuK LFW405 replace NFW9127?
Yes. LuK LFW405 is a replacement for NFW9127, one of the cross-reference numbers listed for this flywheel.
