Reproduction centre case gasket for Ossa models from 1973 to 1978, intended for engines with the newer large diameter crankshaft and large style crank. This gasket is used on selected Explorer, MAR Mick Andrews Replica, Phantom, GP, Super Pioneer, ST-1 and Six Day ISDT models. Explorer models used two different centre case gaskets depending on crankshaft style; the older small diameter crank uses OW-991-606, while the newer large diameter crank uses OW-123-215. In most cases, the crankcases must be split to confirm which gasket is required for the Explorer.

Features

• Centre case gasket for large style crank
• Suitable for engines with the newer large diameter crankshaft
• Reproduction part
• Explorer models used two different centre case gaskets depending on crankshaft style
• Older small diameter Explorer crank uses OW-991-606
• Crankcases usually need to be split to confirm the correct gasket for Explorer models

Specifications

• VintCo Part Number: OW-123-215
• Product Type: Centre case gasket
• Item Category: Gaskets

Vehicle Fitments

• 1973 Ossa Explorer 250cc
• 1974 Ossa Explorer 250cc
• 1974 Ossa MAR Mick Andrews Replica 250cc
• 1974 Ossa Desert Phantom
• 1974 Ossa Phantom 125cc
• 1974 Ossa Phantom 175cc
• 1974 Ossa Phantom 250cc
• 1974 Ossa Super Pioneer
• 1975 Ossa Explorer 250cc
• 1975 Ossa MAR Mick Andrews Replica 250cc
• 1975 Ossa Desert Phantom
• 1975 Ossa Enduro Phantom 125cc
• 1975 Ossa Phantom 125cc
• 1975 Ossa Phantom 175cc
• 1975 Ossa Phantom GP1
• 1975 Ossa Super Pioneer
• 1975 Ossa MAR Mick Andrews Replica 350cc
• 1976 Ossa MAR Mick Andrews Replica 250cc
• 1976 Ossa Desert Phantom
• 1976 Ossa Enduro Phantom 125cc
• 1976 Ossa Phantom GP2
• 1976 Ossa Super Pioneer Mountaineer 350cc
• 1976 Ossa Explorer 350cc
• 1976 Ossa MAR Mick Andrews Replica 350cc
• 1976 Ossa Super Pioneer
• 1977 Ossa MAR Mick Andrews Replica 250cc
• 1977 Ossa Desert Phantom
• 1977 Ossa Enduro Phantom 125cc
• 1977 Ossa Phantom GP3
• 1977 Ossa Super Pioneer Mountaineer 350cc
• 1977 Ossa ST-1
• 1977 Ossa Explorer 350cc
• 1977 Ossa MAR Mick Andrews Replica 350cc
• 1978 Ossa Desert Phantom
• 1978 Ossa Explorer 350cc
• 1978 Ossa Six Day ISDT