Fits pre-unit single cylinder engines 1937-63

B31, B32, B33, B34, M20, M21, M33, etc

Ref Part Number: 65-2612

2 required per engine


Thicker than standard for improved sealing

(1mm laminated construction)


Cut from British made specialist gasket material.


POSTAGE - IMPORTANT PLEASE READ Delivery times shown are eBay estimates, not ours, and can be overly optimistic. Orders received by 2pm (10am Saturday) UK time will be dispatched the same day. Standard delivery is by Royal Mail 2nd Class letter post which is an untracked service (even though eBay issue a tracking number). RM state 95% are delivered within 3 working days. If you are one of the unlucky 5%, please allow a few more days, it will almost certainly arrive. In our experience it is rare for packages to be completely lost. Alternatively we offer RM Tracked 48 for a small additional cost, recommended if delivery time is critical.







International Buyers:
A single flat rate shipping charge applies, so additional items in the same order are shipped free. If this is not applied at the checkout stage (a known Ebay issue), a refund of excess postage will be given at the time of dispatch.