Full Product Description:
Replace your worn or leaking oil pan gasket with this precision-cut replacement for MTD part number 791-181018.
Unlike the original soft rubber OEM gasket, this version is manufactured from standard Fel-Pro gasket material — a proven composite fiber gasket stock used throughout the automotive and small-engine industry. It provides excellent sealing performance, better resistance to oil and heat cycling, and a more consistent crush seal than the original rubber style.
Key Features
- Direct replacement for OEM 791-181018
- Made from standard Fel-Pro composite gasket material
- Precision cut for proper fit and sealing
- Improved durability and resistance to oil, heat, and compression set compared with soft rubber OEM gaskets
- Ideal for engines showing oil seepage at the oil pan / crankcase joint
Compatibility
Fits a wide range of MTD-family 4-cycle engines, including:
- Troy-Bilt (TB144 and similar cultivators/tillers)
- Cub Cadet
- Craftsman
- Yard-Man / Yard Machines
- Ryobi and other MTD-powered trimmers, tillers, and cultivators
Common applications: Troy-Bilt TB144, various 21A- and 41A- series models, and other equipment using the 791-181018 oil pan gasket.
This is a high-quality aftermarket gasket manufactured to replace the discontinued OEM part while offering the proven sealing characteristics of Fel-Pro style material.