LuK® DMF017 - Dual Mass Flywheel

7 reviews|Item # mpn575204779
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$582.72
OUT OF STOCK - Unavailable until further notice
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Vehicle Fitment

BMW

Specifications

Crank Hole Dia.
.492 inch
Crank Hole Dia.
12.5 mm
Flywheel Thickness [mm]
1.811 inch
Flywheel Thickness [mm]
46 mm
Number of teeth, starter ring gear
113
Dowel Hole Pattern
5
Bolt hole PCD crankshaft
2.835 inch
Bolt hole PCD crankshaft
72 mm
Ring Gear Number
L-01180-0018-00
Bolt Hole Pattern
2
Bolt hole PCD clutch pres.plte
9.875 inch
Bolt hole PCD clutch pres.plte
250.825 mm
Has Dowel Pins
with Dowel Pins
Ring Gear To Friction Surface
1.437 inch
Ring Gear To Friction Surface
36.5 mm
Ring Gear Thickness
.354 inch
Ring Gear Thickness
9 mm
Overall Casting O.D.
10.988 inch
Overall Casting O.D.
279.1 mm
Flywheel Friction Surface Inner diameter
5.764 inch
Flywheel Friction Surface Inner diameter
146.4 mm
Dowel hole diameter
.394 inch
Dowel hole diameter
10 mm
Centering diameter / dowel hole
9.875 inch
Centering diameter / dowel hole
250.825 mm
Cup depth, secondary flywheel
-.197 inch
Cup depth, secondary flywheel
-5 mm
Crank To Friction Surface
1.614 inch
Crank To Friction Surface
41 mm
Ring Gear Major Dia.
11.300 inch
Ring Gear Major Dia.
287.02 mm
Ring Gear Mounting O.D.
10.236 inch
Ring Gear Mounting O.D.
260 mm
Torque Capacity DMFW
18.504 inch
Torque Capacity DMFW
470 mm
Flywheel friction surface outer diameter
8.583 inch
Flywheel friction surface outer diameter
218 mm
I.D. for Pilot
1.654 inch
I.D. for Pilot
42 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
  • 8 mounting bores
  • With pilot bearing
  • No SVHC present

Product Details

Dual Mass Flywheel by LuK®. LuK dual mass flywheels absorb engine vibrations before they are transmitted to the driveline where they can create gear rattle. These units feature a built-in damper designed to isolate engine torque spikes and prevent transmission damage. By design, dual mass flywheels cannot be resurfaced.

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:
DMF017
UPC:
670774016943
OE Numbers:
21211223550, 21201223420, 1222510, 21211223518, 21211222510, 1223518, 1223420, 1223550

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
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
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

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!