Fits 31L777 & many many more
O.E: 793569 & more

L 184mm x W 73mm x H 76mm
O/E: 493909 / 496894

L 184mm x W 109mm x H 38mm
O/E: 499486 / 691007

L 244mm x W 102mm x H 64mm
O/E: 394019

L 178mm x W 90mm x H 29mm
O/E: 494511 / 17211 883 W20

L 160mm x W 114mm x H 19mm
O/E: 397795 / 395027

L 100mm x W 64mm x H 76mm
O/E: 697029 / 498596

L 184mm x W 80mm x H 37mm
O/E: 698413

I.D 39.5mm x O.D 106mm x H 58mm
O.E: -

L 117mm x W 117mm x H 19mm
O/E: 399877

L 133mm x W 112mm x H 20mm
O/E: 491588 / 399959

Fits later Sprint
O/E: 698369

Fits 3 & 3.7HP Classic & more
O/E: 272235

I.D 30mm x O.D 69mm x H 70mm
O/E: 392308 / 396424