CENTER CASE GASKET 70-77 OSSA DMR EXPLORER MAR PIONEER SDR STILETTO TT 175 250 VINTCO OW-991-606
Centre case gasket for Ossa models from 1970 to 1977, designed for engines using the small style crank. This is a reproduction gasket for DMR, Explorer, MAR, Pioneer, SDR and Stiletto applications. On Ossa Explorer models, two different centre case gaskets were used depending on crankshaft style: the older small diameter crank uses OW-991-606, while the newer large diameter crank uses OW-123-215. In many cases, the crankcases must be split to confirm which gasket is required. Features include a centre case gasket for small style crank applications, suitable for engine case sealing during rebuild and repair work, a reproduction part used on selected Ossa 175cc and 250cc models. Explorer models may use one of two different centre case gaskets depending on crankshaft style. The older small diameter Explorer crank uses OW-991-606 and the newer style large diameter Explorer crank uses OW-123-215. Cases often need to be split to determine the correct Explorer gasket. Item category: Gaskets. Specifications include VintCo Part Number: OW-991-606.
- SKU
- VIN-OW-991-606
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
Ossa Center Case Gasket for Small Crank Engines (1970-1977)
Ensure a proper seal for your Ossa motorcycle's engine with this reproduction center case gasket. Specifically designed for models from 1970 to 1977 that utilize a small style crank. This gasket is essential for engine case sealing during rebuilds and repair work, providing reliability and performance for your vintage Ossa.
This center case gasket is suitable for a range of Ossa models, including the DMR, Explorer, MAR, Pioneer, SDR, and Stiletto. It is designed for 175cc and 250cc engines. For Ossa Explorer models, it is crucial to note that two different center case gaskets were manufactured depending on the crankshaft style. This gasket, part number OW-991-606, is for the older small diameter crank. The newer style large diameter crank requires a different gasket (OW-123-215). In many instances, splitting the crankcases will be necessary to definitively identify the correct gasket for your Explorer model.
Key Features:
- Center case gasket designed for small style crank applications
- Ideal for engine case sealing during rebuild and repair
- Reproduction part for vintage Ossa motorcycles
- Compatible with select 175cc and 250cc Ossa models
- Crucial for correctly identifying Explorer model gaskets based on crankshaft type
- Item category: Gaskets
Specifications:
- Manufacturer: Vintco
- Vintco Part Number: OW-991-606