LuK LFW423 Flywheel - Clutch Flywheel

Summary

Clutch Flywheel

Features and benefits

• Every component, including the ring gear, is engineered and manufactured to Original Equipment (OE) specifications.A
• LuK flywheels are always new and never remanufactured.A
• LuK solid flywheels are dynamically balanced to eliminate vibration and increase clutch performance.A
• LuK's engineering and quality materials contribute to a longer service life for the flywheel and clutch system.A
• Pairing your clutch set with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.A

Specifications

Part Number

LFW423

Bolt Hole Pattern

2

Bolt hole PCD clutch pres.plte

224

Bolt hole PCD crankshaft

2.598

Centering diameter / dowel hole

224

Crank Hole Dia.

.369

Crank To Friction Surface

.799

Dowel Hole Pattern

5

Dowel hole diameter

.236

Flange Thickness

.335

Flywheel Cup Depth or Step Height

-.222

Flywheel Friction Surface Inner diameter

129

Flywheel Thickness [mm]

1.244

Flywheel friction surface outer diameter

205

Flywheel matches Clutch

Flywheel matches Clutch

Has Dowel Pins

with Dowel Pins

I.D. for Pilot

1.687

Number of teeth, starter ring gear

133

Overall Casting O.D.

10.551

Ring Gear Chamfer matches OE

Ring Gear Chamfer matches OE

Ring Gear Major Dia.

11.480

Ring Gear Mounting O.D.

10.394

Ring Gear Thickness

.394

Vehicle fitment

OE cross-reference