Quick google shows:
Part Number: FKC1419
Length [mm]: 1549
Part Number: FKC1407
Length [mm]: 1464
306 DT looks to be part number: FKC1189
Length [mm]: 1526
Part Number: FKC1419
Length [mm]: 1549
Part Number: FKC1407
Length [mm]: 1464
306 DT looks to be part number: FKC1189
Length [mm]: 1526