The Shibaura S1764036 Central Roller Spacer is a genuine OEM component designed for use in various Shibaura compact tractors and agricultural machinery. This essential spacer ensures proper alignment and function of roller assemblies, contributing to the smooth operation and longevity of your equipment. Weighing approximately 0.023 kg, it is a precise fit for models including the P15F, P17F, P19F, P21F, P23F, P25F, P27F, P31F, P35F, P15, P17, P19, P21, P23, P25, P27, P31, P35, ST318, ST321, ST324, ST329, ST333, ST338, ST445, ST450, ST460, ST470, and ST440.