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Luk LFW172 Clutch Flywheel
| Brand | Luk LFW172 |
|---|---|
| Flywheel Cup Depth/Step Height | 0.009 |
| Flywheel Cup Depth/Step Height | 0.22 |
| Flywheel Diameter | 8.346 |
| Flywheel Diameter | 21.2 |
| Flywheel Inner Diameter | 5.035 |
| Flywheel Inner Diameter | 12.79 |
| Number of Teeth | 105 |
| Fits | Nissan · 15 vehicles |
OE-spec construction. Engineered and manufactured to OE specifications for dependable clutch operation.
New flywheel. A smart alternative to resurfacing when replacing the clutch set.
Smooth, flat surface. Provides the surface needed for proper clutch engagement.
Cross-references AMS Automotive 167303, Autolite 303 and PERFECTION 50-303 for the same application. See all 9.
LuK LFW172 Flywheel for Nissan Applications
The LuK LFW172 clutch flywheel is a new OE-spec replacement for select Nissan compact cars. It provides the smooth, flat friction surface needed for consistent clutch engagement and is a practical alternative to resurfacing an existing flywheel.
- New flywheel, never remanufactured
- Built to OE specifications for fit and function
- Includes ring gear and dowel pins as part of the engineered assembly
- Flywheel diameter: 21.2 in. / 8.346 in.
- Flywheel inner diameter: 12.79 in. / 5.035 in.
- Flywheel cup depth/step height: 0.22 in. / 0.009 in.
- 105-tooth ring gear
OE-Style Replacement Details
LuK LFW172 is a clutch flywheel built for direct replacement use in manual transmission service. It is engineered and manufactured to OE specifications so the clutch disc can contact a flat, stable surface during operation. For Nissan Sentra, Nissan NX, and Nissan Pulsar NX clutch service, replacing the flywheel at the same time as the clutch set helps restore proper engagement characteristics without relying on resurfacing.
This part cross-references AMS Automotive 167303 and Autolite 303 for the same application.
Vehicle Fitment
- Fits 1988-1994 Nissan Sentra, N/A
- Fits 1991-1993 Nissan NX, N/A
- Fits 1987-1990 Nissan Pulsar NX, N/A
Common Problems This Flywheel Can Address
- Uneven clutch contact from a worn or scored flywheel face
- Chatter or shudder during clutch takeoff
- Poor clutch engagement after clutch replacement service
- Heat checking or surface damage on the original flywheel
- Need for a replacement during Nissan Sentra, Nissan NX, or Nissan Pulsar NX clutch repair
Installation Notes and Tips
Inspect the clutch assembly, pilot components, and rear main seal during service. Confirm flywheel diameter, tooth count, and step height match the original part before installation. For best results, install the flywheel as part of a complete clutch service on the applicable Nissan Sentra, Nissan NX, or Nissan Pulsar NX application.
Quality Assurance
LuK manufactures this flywheel as a new OE-spec component, with every major element engineered to original equipment requirements. The LFW172 is not remanufactured, and its ring gear and dowel pins are part of the OE-style design for consistent fitment and serviceability.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1994 | Nissan | Sentra | — | 1.6L | L4 | N/A | — |
| 1993 | Nissan | NX | — | 1.6L | L4 | N/A | — |
| 1993 | Nissan | Sentra | — | 1.6L | L4 | N/A | — |
| 1992 | Nissan | NX | — | 1.6L | L4 | N/A | — |
| 1992 | Nissan | Sentra | — | 1.6L | L4 | N/A | — |
| 1991 | Nissan | NX | — | 1.6L | L4 | N/A | — |
| 1991 | Nissan | Sentra | — | 1.6L | L4 | N/A | — |
| 1990 | Nissan | Pulsar NX | — | 1.6L | L4 | N/A | — |
| 1990 | Nissan | Sentra | — | 1.6L | L4 | N/A | — |
| 1989 | Nissan | Pulsar NX | — | 1.6L | L4 | N/A | — |
| 1989 | Nissan | Pulsar NX | — | 1.8L | L4 | N/A | — |
| 1989 | Nissan | Sentra | FWD | 1.6L | L4 | N/A | — |
| 1988 | Nissan | Pulsar NX | — | 1.8L | L4 | N/A | — |
| 1988 | Nissan | Sentra | FWD | 1.6L | L4 | N/A | — |
| 1987 | Nissan | Pulsar NX | — | 1.6L | L4 | N/A | — |
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