JD35C-2039666 Sprocket for John Deere/Hitachi

1. Guaranteed Fit Models: John Deere mini excavators 35C, 35CZTS, 35ZTS; Hitachi mini excavators EX18-2, EX20UR, EX22-2, EX25-2, EX30-2, EX30UR-2, EX35-2, ZX30U, ZX35U. 35D note: Uses TH2036570 with serial divisions—confirm dimensions first. No serial restrictions for listed models.

2. Part & Spec Info: Main part no.:2039666; Backup nos.:2036570 (John Deere dealer nos.);Core specs: 21 teeth, 11 bolt holes, inside diameter 7 1/2 inches, outside diameter 13 3/4 inches. Conforms to John Deere/Hitachi OEM specifications.

3. Model Confirmation Tip: Confirm exact model before purchase. For 35D series, contact sales to verify sprocket dimensions. Providing equipment serial number helps double-check compatibility. Record parameters if unsure and consult us.

1. Installation Guidance: Direct aftermarket replacement. Installation position: Undercarriage drive end, transmits power to track. Advantage: Precise fit for direct installation. Factory recommendation: Hand-tighten strictly according to manufacturer’s specified torque parameters to avoid component damage.

2. Maintenance Recommendation: Regularly inspect for wear or tooth damage. Critical tip: Replace sprockets and rubber tracks simultaneously—they wear together, and can maximize the service life of both components.

1. Quality & Craftsmanship: Premium aftermarket replacement manufactured to strict John Deere/Hitachi OEM specs. Adopts one-step electrical induction hardening for teeth, increasing hardness depth while preventing breakage. Hardness depth is only a few millimeters different from OEM, offering excellent value.

2. Related Supplies: One-stop procurement for John Deere 35C ZTS series: Sprocket (2039666), Idler (91549555), Top Roller (4392416), Bottom Roller (9237937), Rubber Track. Fully meets complete undercarriage repair and maintenance needs.