Kubota k2121-17120 Rim

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K2121-17120

KUBOTA

Kubota K3121-17120 — Wheel (Rim) • Part Number: K3121-17120 • Description: Wheel/rim for Kubota tractors & mowers — used as a front or rear wheel depending on model.  • Size: 12 × 10.50 (rim diameter 12″; typical tire fitting is a 24×12-12 when used with appropriate tires).  • Bolt Pattern: 5-hole Kubota pattern (wheel bolt/bolt circle depends on specific model — typically 5×4.5) per user reports on machine forums.  • Weight: ~17 lb (rim only) as listed by parts dealers.  • Applications: Fits a range of Kubota models including F2690, F2880-F, F3080, F3680, F3710, F3990 and some ZD series tractors/mowers (e.g., ZD21/21F, ZD25F, ZD28/28F) as a front or rear wheel depending on configuration.