Description Replacement gearstick saddle bush. This fits both 5 speed Type 9 gearbox’s and 4 speed Rocket Type E gearbox’s. This the plastic type to be used in conjunction with our low noise gear-levers (we do not sell the brass type because this isn’t compatible with the low noise gear-levers) Its recommended this is replaced along side our low noise gear levers the original saddles are usually worn. JDA 9540