{"product_id":"for-caterpillar-excavator-304cr-305cr-engine-k4n-s4l2-starter-motor-31a66-00102","title":"For Caterpillar Excavator 304CR 305CR Engine K4N S4L2 Starter Motor 31A66-00102","description":"\u003cstrong\u003eDirect Answer Snippet\u003c\/strong\u003e: This Starter Motor is a high-quality aftermarket replacement part compatible with Caterpillar Excavator 304CR 305CR and matches OEM Part# 31A66-00102.\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis heavy-duty starter motor is engineered for reliable engine ignition in Caterpillar 304CR and 305CR excavators. Built to meet or exceed original equipment standards, it ensures consistent performance in demanding construction environments.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Starting:\u003c\/strong\u003e High-torque design provides dependable starting power in various weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with premium materials to resist wear and extend service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured for a perfect fit and seamless integration with existing engine components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 304CR, 305CR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Models:\u003c\/strong\u003e K4N, S4L2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 31A66-00102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Starter Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Excavator\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 Is this part compatible with my specific serial number? \u003cstrong\u003eA:\u003c\/strong\u003e While designed for 304CR and 305CR models, compatibility can vary; please verify your part number matches 31A66-00102.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this starter motor come with the mounting bolts? \u003cstrong\u003eA:\u003c\/strong\u003e This unit is a direct replacement for the starter motor itself; original hardware should be reused or purchased separately if needed.\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":53489819091217,"sku":"ZZ2T00350","price":255.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/1_db64172e-9669-4c33-90e9-8f8120a1a666.jpg?v=1777728901","url":"https:\/\/www.duraforce.com\/products\/for-caterpillar-excavator-304cr-305cr-engine-k4n-s4l2-starter-motor-31a66-00102","provider":"DURAFORCE","version":"1.0","type":"link"}