JD27G-1032265 Sprocket for John Deere/Hitachi

Guaranteed Fit Models: John Deere mini excavators 27D, 30G, 35D, 35G, 35P Tier; Hitachi mini excavators ZX27U-2, ZX35U-2, ZX35U-3, ZX35U-5. No serial number restrictions for listed models. Validated for precise fitment through rigorous testing, fully aligning with original equipment (OE) compatibility standards.

Part & Specification Details: Main part number: 1032265; Alternate part number: 2055869. Core specifications: 23 teeth, 12 bolt holes, inside diameter 7 3/8 inches, outside diameter 15 1/8 inches. Manufactured in strict compliance with John Deere/Hitachi OE technical specifications.

Model Confirmation Reminder: Verify the exact equipment model prior to purchase. For uncertainties, refer to our "Basic Parameter Measurement Guide" instructional video, record key sprocket parameters, and contact our technical team. Providing your mini excavator’s serial number enables secondary compatibility validation for enhanced accuracy.

Installation Guidance: Direct OE-replacement component. Mounting position: Undercarriage drive end, responsible for transmitting power to the track assembly. Key advantage: Dimensional precision allows drop-in installation without modifications. Factory-recommended practice: Hand-tighten strictly per manufacturer-specified torque parameters to prevent component damage or deformation.

Maintenance Recommendations: Conduct regular inspections for tooth wear, pitting, or structural damage. Critical maintenance note: Sprockets and rubber tracks exhibit tandem wear characteristics—simultaneous replacement optimizes the service life of both components and ensures consistent undercarriage performance.

Quality & Craftsmanship: Premium aftermarket component crafted to rigorous John Deere/Hitachi OE standards. Incorporates one-step electrical induction hardening for the tooth surface, augmenting hardness depth while mitigating brittle fracture risks. The hardness profile deviates from OE parts by only a few millimeters, delivering exceptional cost-performance ratio.

Related Supplies: One-stop procurement for undercarriage components of compatible models: For John Deere 27D: Top Roller (4718355/9237948, serial number verification required), Bottom Roller (9237937), Rubber Track.

For John Deere 35D: Sprocket (2055869/1032265, size verification required), Top Roller (4718355/9237948), Idler (9237934/9269094).Comprehensive lineup fulfills full undercarriage repair and maintenance needs.