LuK® DMF078 - Dual Mass Flywheel

7 reviews|Item # mpn575204810
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Replaces Original (OE) Part #:2720300505, 2720300506, A2720300505
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$917.99
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Vehicle Fitment

Mercedes

Specifications

Ring Gear To Friction Surface
2.224 inch
Ring Gear To Friction Surface
56.5 mm
Ring Gear Thickness
.374 inch
Ring Gear Thickness
9.5 mm
Crank To Friction Surface
1.740 inch
Crank To Friction Surface
44.2 mm
Ring Gear Number
L-09180-0040-14
Crank Hole Dia.
.413 inch
Crank Hole Dia.
10.5 mm
Bolt Hole Pattern
2
Torque Capacity DMFW
13.386 inch
Torque Capacity DMFW
340 mm
Flywheel Thickness [mm]
3.020 inch
Flywheel Thickness [mm]
76.7 mm
Overall Casting O.D.
12.107 inch
Overall Casting O.D.
307.52 mm
Flywheel friction surface outer diameter
9.252 inch
Flywheel friction surface outer diameter
235 mm
Centering diameter / dowel hole
10.433 inch
Centering diameter / dowel hole
265 mm
Number of teeth, starter ring gear
144
Ring Gear Major Dia.
11.991 inch
Ring Gear Major Dia.
304.56 mm
I.D. for Pilot
.748 inch
I.D. for Pilot
19 mm
Dowel Hole Pattern
5
Bolt hole PCD crankshaft
2.953 inch
Bolt hole PCD crankshaft
75 mm
Flywheel Friction Surface Inner diameter
6.102 inch
Flywheel Friction Surface Inner diameter
155 mm
Ring Gear Mounting O.D.
11.057 inch
Ring Gear Mounting O.D.
280.85 mm
Dowel hole diameter
.236 inch
Dowel hole diameter
6 mm
Cup depth, secondary flywheel
-.311 inch
Cup depth, secondary flywheel
-7.9 mm
Bolt hole PCD clutch pres.plte
10.236 inch
Bolt hole PCD clutch pres.plte
260 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:
DMF078
UPC:
670774207051
OE Numbers:
2720300505, 2720300506, A2720300505

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!