Clutch Flywheel for 2000-2003 BMW M5 & More - LuK DMF021

$802.99

Part number: DMF021

UPC: 670774037603

Condition: New

Weight: 40.90 LBS

Item Package Quantity: 1

$802.99

Current Stock: 14

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LuK Clutch Flywheel P/N:DMF021

$802.99

Description

LuK DMF021 clutch flywheel for the 2000-2003 BMW M5 V8 5.0L and other vehicles absorbs engine vibrations and torque spikes before they reach the gearbox. This dual mass flywheel (DMF) has two masses mounted to rotate against each other, with arc springs built in to damp torsional vibrations.

Two masses that rotate against each other, with integrated arc springs for damping
Absorbs the torsional vibrations of the engine almost completely
Less bending stress on the engine crankshaft
Less vibration reaching the clutch pedal
Matched to the vehicle for low-speed driving, with lower fuel consumption and emissions

Quick facts

Part: LuK DMF021 clutch flywheel
Fits: 2000-2003 BMW M5 V8 5.0L and other vehicles
Condition: New

A worn dual mass flywheel can show up as a rattle at idle, vibration through the clutch pedal or a shudder when pulling away. Other clutch parts can produce similar signs, so find the cause before replacing the flywheel. With the engine off and the transmission removed, a shop can look for cracks, heat marks or grease leaking from the flywheel.

Fits

This flywheel fits the 2000-2003 BMW M5 V8 5.0L and the 2000-2003 BMW Z8 V8 5.0L. Each engine takes one flywheel.

Specifications

Fit and size

Quantity per vehicle: 1
Outside diameter: 330.2 mm (13.000 in)
Overall casting O.D.: 325.4 mm (12.811 in)
Friction surface outer diameter: 241 mm (9.488 in)
Friction surface inner diameter: 153 mm (6.024 in)
Ring gear mounting O.D.: 261.95 mm (10.313 in)
Centering diameter / dowel hole: 260 mm (10.236 in)
Bolt hole PCD, crankshaft: 81 mm (3.189 in)
Bolt hole PCD, clutch pressure plate: 260 mm (10.236 in)
Pilot I.D.: 42 mm (1.654 in)
Crankshaft register diameter: 12.8 mm (.504 in)
Dowel hole diameter: 10 mm (.394 in)
Flywheel thickness: 50.2 mm (1.976 in)
Ring gear thickness: 23.5 mm (.925 in)
Ring gear teeth: 130
Crank to friction surface: 41 mm (1.614 in)
Ring gear to friction surface: 37.8 mm (1.488 in)

Build and materials

Type: dual mass flywheel with arc spring damping
Ring gear number: L-09180-0016-03
Condition: New
Country of origin: Germany

Interchange: 21 21 2 228 848 · 21 21 2 229 190 · 21 21 7 505 849 · 2 228 848 · 2 229 190 · 7 505 849
4150110100 · DMF91117

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

21 21 2 228 848, 21 21 2 229 190, 21 21 7 505 849, 2 228 848, 2 229 190, 7 505 849, 4150110100, DMF91117

Buyer's Q&A

Frequently Asked Questions

Does the LuK DMF021 clutch flywheel fit a 2000-2003 BMW M5 V8 5.0L?

Yes. LuK DMF021 is listed for the 2000-2003 BMW M5 V8 5.0L, and the same flywheel also fits the 2000-2003 BMW Z8 V8 5.0L.

What is the outside diameter of this clutch flywheel?

The outside diameter is 330.2 mm (13.000 in). The friction surface measures 241 mm across the outside and 153 mm across the inside.

How many teeth does the ring gear on the LuK DMF021 have?

The ring gear has 130 teeth and is 23.5 mm thick. Its ring gear number is L-09180-0016-03.

What are the signs of a worn dual mass flywheel?

A rattle at idle, vibration through the clutch pedal or a shudder when pulling away can mean a worn flywheel. A shop can inspect it for cracks or leaking grease once the transmission is removed.

Why does a dual mass flywheel have two masses?

On the LuK DMF021 the two masses rotate against each other with arc springs between them. This absorbs the engine's torsional vibrations almost completely and puts less bending stress on the crankshaft.