Oil sump spacer (sump extender) for early big block engines originally equipped with oil filters. Lowers the oil pool relative to the crankshaft. Increases crankcase volume for improved crankcase ventilation and better oil control. 30mm thick.
Suitable for 750S3, 850 LeMans, 850T3, T4, Convert, G5, 1000SP, CX100, as well as late 850T models equipped with the internal oil filter.