LuK® DMF051 - Dual Mass Flywheel

7 reviews|Item # mpn575204825
Authorized Dealer
$511.62
OUT OF STOCK - Unavailable until further notice

Vehicle Fitment

BMW

Specifications

Ring Gear To Friction Surface
1.563 inch
Ring Gear To Friction Surface
39.7 mm
I.D. for Pilot
1.173 inch
I.D. for Pilot
29.8 mm
Bolt hole PCD crankshaft
2.835 inch
Bolt hole PCD crankshaft
72 mm
Dowel Hole Pattern
5
Overall Casting O.D.
11.386 inch
Overall Casting O.D.
289.2 mm
Crank To Friction Surface
1.681 inch
Crank To Friction Surface
42.7 mm
Ring Gear Mounting O.D.
10.433 inch
Ring Gear Mounting O.D.
265 mm
Torque Capacity DMFW
10.984 inch
Torque Capacity DMFW
279 mm
Bolt Hole Pattern
2
Ring Gear Number
L-09180-0135-00
Ring Gear Major Dia.
11.299 inch
Ring Gear Major Dia.
287 mm
Bolt hole PCD clutch pres.plte
10.236 inch
Bolt hole PCD clutch pres.plte
260 mm
Ring Gear Thickness
.362 inch
Ring Gear Thickness
9.2 mm
Flywheel Thickness [mm]
2.488 inch
Flywheel Thickness [mm]
63.2 mm
Flywheel friction surface outer diameter
9.449 inch
Flywheel friction surface outer diameter
240 mm
Centering diameter / dowel hole
10.236 inch
Centering diameter / dowel hole
260 mm
Flywheel Friction Surface Inner diameter
5.984 inch
Flywheel Friction Surface Inner diameter
152 mm
Crank Hole Dia.
.504 inch
Crank Hole Dia.
12.8 mm
Dowel hole diameter
.394 inch
Dowel hole diameter
10 mm
Cup depth, secondary flywheel
-.362 inch
Cup depth, secondary flywheel
-9.2 mm
Number of teeth, starter ring gear
113

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 (DMF051) 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:
DMF051
UPC:
670774097775
OE Numbers:
21217519493, 7519493

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!