{"product_id":"caterpillar-8p-3134-sun-gear-planetary-gear-set","title":"Caterpillar 8P-3134 Sun Gear Planetary Gear Set","description":"\u003cdiv\u003e\u003cp\u003eThe Caterpillar 8P-3134 Sun Gear is a planetary gear-set component used in Cat transmissions. The official Cat Parts Store lists this part as 8P-3134 and describes it as a planetary sun gear with 28 x 55 Teeth, indicating its meshing characteristics within the planetary stage. In a planetary gear arrangement, the sun gear receives input torque and transmits it to the surrounding planet gears, enabling balanced power distribution across the gearset and contributing to the transmission’s torque capacity. As an OEM Caterpillar component, 8P-3134 is manufactured to Cat specifications for compatibility with Cat planetary gear sets and for replacement during maintenance or overhaul of Cat transmissions. The 8P-3134 designation helps technicians locate the correct sun gear within Caterpillar’s cataloging system when assembling or servicing planetary transmissions. \u003c\/p\u003e\u003c\/div\u003e","brand":"Caterpillar","offers":[{"title":"New Surplus No Box","offer_id":51677835133230,"sku":null,"price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e728a8bb-beef-4a2d-bc59-32eea8e6087e.jpg?v=1769568208","url":"https:\/\/plgautomation.com\/products\/caterpillar-8p-3134-sun-gear-planetary-gear-set","provider":"PLG Automation ","version":"1.0","type":"link"}