Crankcase Separator Tool
Adjustable crankcase separating tool for compatible two- and four-stroke engines with vertically split crankcases.
The K&L Crankcase Separator Tool is designed for separating compatible vertically split crankcases during engine disassembly. Its movable fingers allow the tool to adapt to a wide range of bolt patterns, making it suitable for many two- and four-stroke engine applications.
The three-leg frame provides multiple mounting positions, while the center pulling bolt applies controlled separating force to help split the crankcase halves during service. The set includes both 6 mm and 8 mm mounting bolts for broader application coverage.
Key Features
- Two- & Four-Stroke Applications: Designed for most compatible two- and four-stroke engines with vertically split crankcases.
- Movable Fingers: Adjustable mounting points accommodate a variety of crankcase bolt patterns.
- Three-Leg Frame: Provides flexible positioning for a wide range of engine configurations.
- Center Pulling Bolt: Applies controlled separating force during crankcase disassembly.
- 6 mm & 8 mm Mounting Bolts Included: Supports multiple compatible mounting-thread sizes.
- Broad Powersports Use: Suitable for compatible motorcycle, ATV, scooter, dirt bike, and other powersports engine applications.
Included Components
| Component |
Description |
| Three-Leg Separator Frame |
Adjustable frame with movable mounting fingers |
| Center Pulling Bolt |
Provides separating force during crankcase disassembly |
| 6 mm Mounting Bolts |
For compatible 6 mm crankcase mounting points |
| 8 mm Mounting Bolts |
For compatible 8 mm crankcase mounting points |
Product Information
| Product Type |
Crankcase separator tool |
| Primary Use |
Separating compatible vertically split crankcases during engine disassembly |
| Engine Types |
Compatible two-stroke and four-stroke engines |
| Mounting Design |
Movable fingers with adjustable bolt-pattern positioning |
| Mounting Bolt Sizes |
6 mm and 8 mm |
| Frame Design |
Three-leg separator frame |
| Tool SKU |
35-9642 |
| Optional / Related Adapter |
35-9637 - 8 mm to 6 mm Thread Adapters |
Application Note: Confirm that the engine uses a vertically split crankcase and select mounting points that securely support the separator before applying force. Follow the applicable service procedure during engine disassembly.
