Head Gasket 1G962-03313 for Kubota D902 – Scheduled Maintenance
Head Gasket 1G962-03313 for Kubota D902 Engine — replacement for OEM cross-reference 1G962-03310 / 1G962-03312. Watch for coolant loss without visible leak, white exhaust vapor, or compression drop between adjacent cylinders as indicators for scheduled replacement before catastrophic failure Fits Kubota BX, KX, RTV, and ZD series equipment sharing the D902 platform Confirm engine variant (E2B, E3B, E4B) as coolant passage layout differs across emissions tiers Replacement interval recommendations included with shipment to support fleet maintenance planning.