LuK® LFW129 - Single Mass Flywheel

7 reviews|Item # mpn575204906
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Replaces Original (OE) Part #:14088650
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$172.73
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Vehicle Fitment

Chevy
Pontiac

Specifications

Crank To Friction Surface
.984 inch
Crank To Friction Surface
25 mm
Flywheel Thickness [mm]
1.205 inch
Flywheel Thickness [mm]
30.6 mm
Flywheel Friction Surface Inner diameter
6.378 inch
Flywheel Friction Surface Inner diameter
162 mm
Dowel Hole Pattern
13
Number of teeth, starter ring gear
153
Flange Thickness
.354 inch
Flange Thickness
9 mm
Overall Casting O.D.
12.362 inch
Overall Casting O.D.
314 mm
Bolt hole PCD clutch pres.plte
11.622 inch
Bolt hole PCD clutch pres.plte
295.2 mm
Bolt hole PCD crankshaft
2.992 inch
Bolt hole PCD crankshaft
76 mm
Ring Gear Thickness
.463 inch
Ring Gear Thickness
11.75 mm
Flywheel friction surface outer diameter
11.024 inch
Flywheel friction surface outer diameter
280 mm
Centering diameter / dowel hole
11.614 inch
Centering diameter / dowel hole
295 mm
Ring Gear Mounting O.D.
12.008 inch
Ring Gear Mounting O.D.
305 mm
Bolt Hole Pattern
2
Dowel hole diameter
.311 inch
Dowel hole diameter
7.9 mm
I.D. for Pilot
2.067 inch
I.D. for Pilot
52.5 mm
Crank Hole Dia.
.472 inch
Crank Hole Dia.
12 mm
Ring Gear Major Dia.
12.835 inch
Ring Gear Major Dia.
326 mm

Features

  • Engineered and manufactured to OE specifications
  • All new components - including ring gear and dowel pins
  • Perfectly balanced
  • Precision-machined from premium grade cast iron
  • Superior quality friction surface
  • Excellent heat-absorbing capacity
  • Order from the comfort of your home or office

Product Details

Single Mass Flywheel (LFW129) by LuK®. LuK conventional flywheels are dynamically balanced to reduce vibration and improve clutch performance. All new – never remanufactured – every flywheel component is engineered and built to original-equipment specifications, including the ring gear and dowel pins.

Installation

The flywheel is an integral part of a clutch replacement. In today’s tightly packaged clutch systems, flywheels can easily be machined beyond their usable life – a critical flaw that would not be evident until after the clutch is installed. Improper machining can also cause interference, no release and slipping problems. Pairing your LuK RepSet with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.

Brand:
Part Number:
LFW129
UPC:
670774008139
OE Numbers:
14088650

Reviews

(7)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-7 of 7 Reviews
5 of 5
Flywheel
Fit as stated and well pleased
Posted by Susan (Princeton, NC) / May 05, 2024
4 of 5
Replacement Flywheel
Good flywheel working great no issue with fitment or with the operation.
Posted by Adam (Albuquerque, NM) / September 04, 20202006 Mitsubishi Lancer
5 of 5
OEM Spec
Excellent quality, can't beat the price.
Posted by Enrico (Waipahu, HI) / June 11, 20192008 Mini Cooper
5 of 5
It’s the Factory Flywheel
Essentially it’s just the factory flywheel they use, matches up, had no issues installing it. So far so great. If you have the MMT6 manual transmission this is the replacement flywheel. I got 132k miles on my original flywheel so, if it’s just for daily driving this will hold up well.
Posted by Karlee (Santa Rosa, CA) / June 03, 20242016 Ford Focus
5 of 5
Flywheel
Good fit and operated well.
LuK® DMF121 - Dual Mass Flywheel
Posted by Richard G (Boise, ID) / March 16, 20182007 Mini Cooper
5 of 5
Meteculus Owner
Good looking stuff and mechanic recommend.
Posted by Donald (Omaha, NE) / November 02, 20162002 Volvo S60
5 of 5
LuK
LuK makes so great product that i never regret to buy it. Any complaint with installation and fitment. And service was excellent.
Posted by Wayne V. Evans (Baltimore, MD) / June 04, 20152008 Volkswagen Jetta

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!