{"product_id":"water-pump-belt-78-1340-for-thermo-king-sl-100e-sl-200e-tier-2-engine-sl-300","title":"Water Pump Belt 78-1340 for Thermo King SL-100e, SL-200e Tier 2 Engine, SL-300","description":"\u003ch2\u003eWater Pump Belt 78-1340 for Thermo King\u003c\/h2\u003e\u003cp\u003eThis water pump belt 78-1340 for Thermo King SL-100e, SL-200e Tier 2 Engine, and SL-300 units is a robust drive belt that operates the water pump, ensuring efficient coolant circulation and engine temperature control. It serves as a reliable replacement belt for Thermo King transport refrigeration systems.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water pump belt 78-1340 is a durable, high-tension belt made for Thermo King SL-100e, SL-200e Tier 2 Engine, and SL-300 units. It connects the engine's drive pulley to the water pump, enabling continuous coolant flow to protect the engine from overheating. The water pump belt 78-1340 is suited for maintenance and repair of Thermo King reefer units, delivering consistent performance under load.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReinforced synthetic rubber compound resists abrasion and heat fatigue\u003c\/li\u003e\n\u003cli\u003eExact 78-1340 length ensures proper pulley wrap and belt tension\u003c\/li\u003e\n\u003cli\u003eFlexible design absorbs vibration and shock from engine starts and stops\u003c\/li\u003e\n\u003cli\u003eLow-stretch construction maintains tension over extended service intervals\u003c\/li\u003e\n\u003cli\u003eDirect replacement for factory water pump belts on listed models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Thermo King SL-100e\u003c\/li\u003e\n\u003cli\u003efor Thermo King SL-200e Tier 2 Engine\u003c\/li\u003e\n\u003cli\u003efor Thermo King SL-300\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRefrigerated trailers used in frozen food and pharmaceutical logistics\u003c\/li\u003e\n\u003cli\u003eCity delivery routes requiring frequent engine on-off cycles\u003c\/li\u003e\n\u003cli\u003eMaintenance shops performing water pump or cooling system overhauls\u003c\/li\u003e\n\u003cli\u003eReefer units operating in cold storage warehouse environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBelt Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Pump Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78-1340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78-1340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Thermo King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What signs indicate this belt needs replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Squealing noises, visible cracks on the ribbed surface, or a loose feel when pressing on the belt indicate wear. Replace the belt promptly to prevent water pump failure and engine overheating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this belt compatible with Tier 2 engine configurations? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this belt is designed for SL-200e units with Tier 2 engines, which have specific pulley dimensions that this 78-1340 belt matches. Confirm your unit's belt routing path before installation to ensure correct fitment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46624822722746,"sku":"ZZ3F00549","price":30.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_bc104f26-e909-4084-9bc7-e3a274b67130.jpg?v=1789152910","url":"https:\/\/partoutfitters.com\/products\/water-pump-belt-78-1340-for-thermo-king-sl-100e-sl-200e-tier-2-engine-sl-300","provider":"Part Outfitters","version":"1.0","type":"link"}