www.Austin7Ulster.com › 3 Speed Gearbox 1st Motion Shaft Bearing 3 Speed Gearbox 1st Motion Shaft Bearing £12.99 One bearing for 1st motion shaft of the 3 speed gearbox. (1 required per car) LJ1-1/4 One bearing for 1st motion shaft of the 3 speed gearbox. (1 required per car) LJ1-1/4 Add To Cart Added! You Might Also Like Rear Engine Bearing Housing Gasket (Thin) £0.50 Gearbox gasket set - 3 Speed early 1923-27 £4.99 Top Water Manifold Gasket (High Compression Type) (Paper Type) £0.80 Gearbox Gasket Set - 4 speed synchro type £6.90 Sold out Front Engine Mounting Stud & Nut £9.99