MTD Snowblower Engine Crankcase Kit 951-11230

Basic Information

• Part name: Snowblower engine crankcase kit
• Manufacturer: MTD
• Category: Snowblower engine internal components
• Primary function: Houses and supports internal engine components while containing engine oil

Installation & Compatibility

• Compatible models: Fits select MTD and Craftsman models; confirm capability using your models parts diagrams
• Installation Difficulty: Medium; may require partial disassembly
• Tools required: Socket set, torque wrench, gasket scraper

Additional Information

The snowblower engine crankcase kit, part number 951-11230, forms the main lower structure of the engine and provides mounting points for internal components. It also holds engine oil and supports proper lubrication during operation.

You might notice persistent oil leaks, visible cracking around the engine base, or oil loss that continues after replacing seals or gaskets. In some cases, unusual engine noise or misalignment of internal parts can point to crankcase damage.

Disconnect the spark plug wire before beginning the repair. This repair involves opening the engine and handling heavy metal components, so work gloves can help protect your hands from sharp edges and oil residue. Refer to the service manual for correct disassembly order, torque specifications, and sealing procedures before reconnecting the spark plug wire.

Crankcase kit 951-11230 replaces part number 751-11230.