A typical full clutch kit includes the core clutch components: a new clutch disc, a pressure plate, and the release (throw-out) bearing. Many kits also include an alignment tool and a pilot bearing or bushing, and some kits come with a flywheel.
Beyond these core parts, kit contents vary by vehicle and brand. Some kits are basic, while “full” or “complete” sets may add hydraulic components, a replacement flywheel, installation hardware, or a gasket/seal kit. Always check the parts list for your car model to know exactly what’s included and what must be purchased separately.
Core components you’ll find in most full kits
The core items are the parts needed to replace the clutch and properly align and install it in your vehicle.
- Clutch disc
- Pressure plate
- Release (throw-out) bearing
- Alignment tool
- Pilot bearing or pilot bushing (where required by the transmission)
- Flywheel (new or resurfaced) — included in some full kits
These items form the backbone of a full clutch kit. Depending on the kit, some items may be optional or sold separately, and the flywheel might be a separate purchase if your car uses an external flywheel rather than a replacing kit.
Extras and options that may appear
In addition to the core parts, many manufacturers offer optional items that may be included or sold separately, depending on your vehicle and the kit level.
- New or resurfaced flywheel (if not included in the core kit)
- Pilot bearing or bushing, if not already included
- Hydraulic clutch components (for hydraulic systems): master cylinder, slave cylinder, clutch line or hose, and fluid reservoir
- Clutch release fork and mounting hardware
- Gasket/seal kit and assembly lubricant
- Installation hardware such as bolts, clips, and threadlocker
- Upgraded or performance options (e.g., stronger pressure plate or ceramic/semi-metallic discs)
These extras help ensure the kit is installation-ready and compatible with your transmission type and engine setup. Availability depends on the vehicle and supplier.
Hydraulic vs. mechanical kits
Most modern vehicles use a hydraulic clutch system, which often requires a master cylinder, slave cylinder, and hydraulic lines in addition to the standard clutch components. Mechanical or semi-hydraulic setups may omit some of these parts, and the kit contents will reflect that difference. When shopping, verify whether hydraulic components are included or need to be sourced separately for your car.
Summary
A full clutch kit typically covers the essential parts to replace the clutch: disc, pressure plate, release bearing, alignment tool, and a pilot bearing or bushing as needed. Many kits also include a flywheel and/or hydraulic components, plus installation hardware and gaskets. Always check the exact contents for your vehicle model to ensure you’re getting everything you need for a complete, trouble-free installation.