D902 Cylinder Head & Gasket Kit for Kubota D902 – Service Part
1G687-03022 Cylinder Head & Gasket Kit for Kubota D902 — high-strength gray cast iron with MLS gasket, fits D902, D902-E2B, D902-E3B and D902-E4B variants. Scheduled replacement at mid-life intervals prevents coolant contamination and compression loss before they escalate into unplanned downtime. Replacing head and gasket together avoids repeat teardowns and keeps fleet overhaul cycles predictable. - Older D902 platforms remain in continuous supply, supporting long-term fleet planning beyond thinning brand support.