HomeTransmission > FlywheelLuk LFW123 Clutch Flywheel
Part #: LFW123

Luk LFW123 Clutch Flywheel

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Impreza and Legacy
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Overview of Luk Clutch Flywheel LFW123 for Subaru Vehicles

The Luk Clutch Flywheel part number LFW123 is designed specifically for Subaru Impreza and Legacy models. This clutch flywheel offers precise dimensions and reliable performance to maintain smooth transmission operation in your vehicle.

  • Flywheel Diameter: 23.5 cm (9.252 inches)
  • Flywheel Inner Diameter: 14.7 cm (5.787 inches)
  • Number of Teeth: 124
  • Flywheel Cup Depth/Step Height: 0 cm

Technical Specifications and Features

The Luk LFW123 clutch flywheel features a 23.5 cm (9.252 inch) diameter, ensuring compatibility with the clutch assembly of Subaru Impreza and Legacy models. The inner diameter measures 14.7 cm (5.787 inches), providing a precise fit for the transmission input shaft. With 124 teeth, this flywheel is engineered to engage accurately with the starter motor for reliable engine starting. The zero cup depth or step height indicates a flat surface, which is critical for proper clutch disc contact and consistent torque transfer.

Compatible Subaru Models and Applications

This clutch flywheel is compatible with Subaru Impreza and Subaru Legacy vehicles, making it suitable for owners seeking replacement parts that meet OEM specifications. The part number LFW123 ensures you receive the correct flywheel designed for these models' transmission systems.

  • Restores clutch engagement and smooth shifting
  • Replaces worn or damaged flywheel teeth
  • Eliminates clutch chatter and vibration
  • Addresses starter motor engagement issues
  • Supports proper torque transfer for manual transmissions

Installation Notes and Tips

When installing the Luk LFW123 clutch flywheel, ensure the flywheel surface is clean and free of oil or debris. Torque the flywheel bolts to the manufacturer’s specifications to avoid warping. It is recommended to inspect the clutch disc and pressure plate during installation to ensure all components are in good condition. Proper alignment of the flywheel is essential for optimal clutch performance and longevity.

Quality Assurance and Warranty Information

Luk is a recognized brand in automotive transmission components, known for manufacturing parts that meet industry standards. The LFW123 clutch flywheel undergoes quality control to ensure dimensional accuracy and durability. Please refer to Luk’s warranty policy for specific coverage details related to this part.

BrandLuk
Part NumberLFW123
Flywheel Cup Depth/Step Height0
Flywheel Diameter9.252
Flywheel Diameter23.5
Flywheel Inner Diameter5.787
Flywheel Inner Diameter14.7
Number of Teeth124

This part fits 19 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
1999SubaruImpreza2.2LH4N/A
1999SubaruLegacy2.2LH4N/A
1998SubaruImpreza2.2LH4N/A
1998SubaruLegacy2.2LH4N/A
1997SubaruImpreza1.8LH4N/A
1997SubaruImpreza2.2LH4N/A
1997SubaruLegacy2.2LH4N/A
1996SubaruImpreza1.8LH4N/A
1996SubaruImpreza2.2LH4N/A
1996SubaruLegacy2.2LH4N/AJapan production; To 08/31/1996
1995SubaruImprezaAWD1.8LH4N/A
1995SubaruLegacy2.2LH4N/AJapan production
1994SubaruImprezaAWD1.8LH4N/A
1994SubaruLegacy2.2LH4N/AJapan production
1993SubaruImprezaAWD1.8LH4N/A
1993SubaruLegacy2.2LH4N/AJapan production
1992SubaruLegacy2.2LH4N/AJapan production
1991SubaruLegacy2.2LH4N/AJapan production
1990SubaruLegacy2.2LH4N/AJapan production

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12310 AA19A167806416013410050-806567701080588123FW9806NFW6605V2805Z326

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.