LuK® LFW383 - Single Mass Flywheel

7 reviews|Item # mpn575205019
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Replaces Original (OE) Part #:12557585
Authorized Dealer
$140.17
In Stock (15) - Ships within 24 hrs
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Vehicle Fitment

Chevy
GMC

Specifications

Bolt hole PCD clutch pres.plte
12.638 inch
Bolt hole PCD clutch pres.plte
321 mm
Number of teeth, starter ring gear
168
Centering diameter / dowel hole
12.795 inch
Centering diameter / dowel hole
325 mm
Flywheel Friction Surface Inner diameter
7.520 inch
Flywheel Friction Surface Inner diameter
191 mm
Flywheel Thickness [mm]
1.220 inch
Flywheel Thickness [mm]
31 mm
Crank To Friction Surface
1.102 inch
Crank To Friction Surface
28 mm
Has Dowel Pins
without Dowel Pins
Bolt hole PCD crankshaft
3.002 inch
Bolt hole PCD crankshaft
76.25 mm
I.D. for Pilot
2.067 inch
I.D. for Pilot
52.5 mm
Ring Gear Chamfer Position @ 6
00 O´clock: Not available
Flywheel friction surface outer diameter
12.205 inch
Flywheel friction surface outer diameter
310 mm
Bolt Hole Pattern
2
Ring Gear Mounting O.D.
13.268 inch
Ring Gear Mounting O.D.
337 mm
Dowel hole diameter
.315 inch
Dowel hole diameter
8 mm
Ring Gear Number
326311080
Flange Thickness
.433 inch
Flange Thickness
11 mm
Crank Hole Dia.
.463 inch
Crank Hole Dia.
11.75 mm
Dowel Hole Pattern
13
Ring Gear Thickness
.453 inch
Ring Gear Thickness
11.5 mm
Overall Casting O.D.
13.425 inch
Overall Casting O.D.
341 mm
Ring Gear Major Dia.
14.134 inch
Ring Gear Major Dia.
359 mm
Ring Gear Chamfer Side
Not available

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 (LFW383) 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

LuK® - Installation Instructions

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.

LuK® - Installation InstructionsLuK Authorized DealerInstallationAdditional InformationAbout us
Brand:
LuK
Part Number:
LFW383
UPC:
670774251597
OE Numbers:
12557585

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!