74mm Air-Cooled Cylinder Kit for Honda Fourtrax 300 TRX300FW 1988-2000

74mm Air-Cooled Cylinder Piston Gasket Top End Rebuild Kit Compatible with Honda Fourtrax 300 TRX300FW 1988-2000

with Piston Gasket Top End Rebuild Kit

‌Perfect Fit for Honda TRX 300 FW Utility ATVs (1988–2000)‌ – Specifically engineered for 2x4 and 4x4 utility models of the Honda Fourtrax TRX300FW with front and rear racks — not compatible with race or sport variants, ensuring precise mechanical alignment and factory-spec performance across all model years.

‌Direct Replacement for OEM Part Numbers‌ – Seamlessly replaces factory components: Cylinder Kit (12100-HC4-000), Piston Ring Set (13011-HC4-306), Piston Kit (13101-HC4-000), Pin (13111-HC0-000), and Gasket Kit (12191-HC4-900 / 12251-HA0-004) — engineered to exact OEM tolerances for reliable compression and long-term durability.

‌Complete 281.7cc Top-End Rebuild Package‌ – Includes a 74mm bore cylinder, high-precision piston, piston rings, gasket set, oil filter, and two premium spark plugs — everything needed for a full top-end overhaul in a single, ready-to-install kit.

‌Engineered for Reliability Under Heavy Use‌ – Constructed with heat-treated alloys and precision-machined surfaces to withstand prolonged off-road operation, high combustion temperatures, and dusty conditions — delivering restored power, reduced blow-by, and extended engine life.

‌Ready-to-Install with Bonus Protective Gloves‌ – Comes with 2 pairs of disposable mechanic gloves to ensure a clean, contamination-free assembly process.