Part No 54-462
Best+Lloyd type 2mm thick ,36mm diameter Oil Sight Glass and gasket kit.
36 mm diameter Oil Sight Glass- hardened glass, polished edges
2 mm thick upper gasket made from neoprene impregnated cork
1 mm thick base gasket made from neoprene impregnated cork
Three sets of gaskets per kit (6 gaskets in total)
Only one set of gaskets are required for the installation. The other two sets are spares for the future
Best +Lloyd oil pump Tank/Pump gasket. the “ L56 Joint washer”
Fits the more usual standard “1 inch” type of pump with the tube style oil sight glass, which went into production circa 1914,and the later style with the 36mm diameter disc type sight glass that went into production circa 1922/1923
“Three holes” footprint to take the three off 3BA fixing screws.
The oil drip calibration disc (regulator disc) fitted into the recess in the top of the regulating valve screw of both the early style of Best +Lloyd oil pump , with the tubular oil sight glass, and the later type with the 36 mm diameter disc type oil sight glass .
Suitable for such pumps where the original disc was the non-metallic type
The disc is engraved and has an Ivory hue