{"product_id":"step-throttle-motor-4257163-for-hitachi-ex100-2-ex120-2-ex200-3-ex220-2-ex200-5","title":"Step Throttle Motor 4257163 for Hitachi EX100-2 EX120-2 EX200-3 EX220-2 EX200-5","description":"\u003cstrong\u003eThis Step Throttle Motor is a high-quality aftermarket replacement part compatible with Hitachi EX100-2, EX120-2, EX200-3, EX220-2, EX200-5 and matches OEM Part# 4257163.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis replacement step throttle motor is engineered to provide precise engine speed control for specific Hitachi excavator models. It serves as a direct aftermarket solution designed to restore throttle responsiveness and ensure efficient engine operation under demanding job site conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision:\u003c\/strong\u003e Delivers accurate stepping intervals for consistent RPM management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Built with premium internal components to resist vibration and thermal stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Design:\u003c\/strong\u003e Manufactured to match factory mounting points and electrical connections for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 4257163\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Hitachi EX100-2, EX120-2, EX200-3, EX220-2, EX200-5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Step Throttle Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference Number:\u003c\/strong\u003e 4257163\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Excavator Engine Control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this motor include the necessary electrical connector? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed with the standard connector required for compatibility with the specified Hitachi excavator wiring harnesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this part work for both dash-2 and dash-3 series machines? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this specific part number is verified for use in several series including EX100-2, EX120-2, and EX200-3.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53489872699665,"sku":"ZZ2T00541","price":258.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_21d6a74e-1d51-433c-a00c-5f2aa0862386.jpg?v=1777729093","url":"https:\/\/www.duraforce.com\/products\/step-throttle-motor-4257163-for-hitachi-ex100-2-ex120-2-ex200-3-ex220-2-ex200-5","provider":"DURAFORCE","version":"1.0","type":"link"}