This oil filter tool removes the 14 flute (face, flat, facet) version of the large 30153000 oil filter as used on most Guzzis since 1994. Also fits HiFlo filter HF551 filters. Also fitting 14 flat B063428 filter as used on 2015 and later Griso 8Vs and California 1400 Touring, California 1400 Custom, Eldorado 1400, Audace, MGX21.
NOTE: Due to manufacturer design changes, some 30153000 filters for 1100 and 1200cc bikes only have 8 flutes. Also earlier versions of the B063428 filter for 1400cc bikes only have 12 flutes. It is very important to verify the number flutes/facets/faces that the oil filter on your bike has, to order the correct cup wrench.