Kubota 98-9512 Camshaft Assembly

The 98-9512 camshaft is a precision-machined valve train component designed for Kubota D1105 series 3-cylinder diesel engines. It integrates the cam lobes and timing gear into a single forged steel assembly, ensuring accurate valve timing and durable operation under heavy-duty cycles. This component controls intake and exhaust valve lift events synchronized with crankshaft rotation via the timing gear drive. Material composition utilizes high-grade alloy steel with induction-hardened cam lobes and bearing journals to resist wear and scuffing. The integrated timing gear is machined to OEM gear pitch specifications for direct meshing with the crankshaft gear. This part serves as a direct replacement for Toro OEM 98-9512 and Kubota OEM 108-1403, 99-8362. Cross-reference interchange includes 98-9617, 112-7029, and 130-1545. Verification of engine serial number and equipment model is required prior to installation.