{"product_id":"caterpillar-3p-2440-differential-lock-spool-assembly","title":"Caterpillar 3P-2440 Differential Lock Spool Assembly","description":"\u003cdiv\u003eCaterpillar 3P-2440 Differential Lock Spool Assembly is the OEM Cat control valve spool that actuates the differential lock in Cat hydraulic drivetrain systems. The catalog lists this part under the 3P-2440 designation as a SPOOL and identifies it as an original Caterpillar part for differential lock applications. As a differential lock spool, it governs the hydraulic pathway that engages and disengages the differential lock, providing enhanced traction when the lock is activated and allowing normal, unlocked operation otherwise. This component is sold as an original Caterpillar part (OEM) intended for replacement in Cat machinery where a dedicated differential lock spool is required. For exact compatibility with a specific machine, consult Cat’s Parts Catalog or the machine’s service manual to confirm fitment and model applicability. The description emphasizes the part’s role within the Cat differential lock system and its OEM status, focusing on its function as the essential control element inside the valve body that enables or releases differential locking.\u003c\/div\u003e","brand":"CAT","offers":[{"title":"New","offer_id":51677780836654,"sku":null,"price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3fe5fb19-186f-46d3-820a-1938e358fd2a.jpg?v=1769567715","url":"https:\/\/plgautomation.com\/products\/caterpillar-3p-2440-differential-lock-spool-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}