{"product_id":"water-pump-belt-78-1340-78-1968-for-thermo-king-refrigeration-reefer-unit-engine","title":"Water Pump Belt 78-1340 78-1968 for Thermo King Refrigeration Reefer Unit Engine","description":"\u003ch2\u003eWater Pump Belt 78-1340 78-1968 for Thermo King Refrigeration Reefer Unit Engine\u003c\/h2\u003e\u003cp\u003eThis water pump belt fits Thermo King refrigeration reefer unit engines and is available in two cross-reference sizes: 78-1340 and 78-1968. It drives the water pump to maintain proper engine cooling in transport refrigeration systems. This belt is a reliable replacement for OEM part numbers 78-1340 and 78-1968.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water pump belt for Thermo King refrigeration reefer unit engines is a durable drive belt that ensures the water pump circulates coolant effectively. It is compatible with multiple belt length options, 78-1340 and 78-1968, to suit different Thermo King reefer unit configurations. The belt is built to withstand demanding continuous operation in temperature-controlled logistics.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConstructed with high-tensile cords for minimal stretch under load\u003c\/li\u003e\n\u003cli\u003eOil and abrasion resistant outer layer extends belt life\u003c\/li\u003e\n\u003cli\u003eAccurate rib geometry reduces noise and vibration\u003c\/li\u003e\n\u003cli\u003eCross-reference 78-1340 and 78-1968 cover common Thermo King applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Thermo King refrigeration reefer units\u003c\/li\u003e\n\u003cli\u003efor Thermo King engines using belt size 78-1340\u003c\/li\u003e\n\u003cli\u003efor Thermo King engines using belt size 78-1968\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaintains cooling system integrity during over-the-road reefer operation\u003c\/li\u003e\n\u003cli\u003eReplaces worn belts in SB series and other Thermo King units\u003c\/li\u003e\n\u003cli\u003eUsed in refrigerated trailers and truck bodies with engine-driven cooling\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\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78-1340, 78-1968\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\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\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermo King refrigeration reefer unit engine\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 is the difference between 78-1340 and 78-1968? \u003cstrong\u003eA:\u003c\/strong\u003e These are two distinct belt lengths used across different Thermo King engine models. Verify which length matches your unit's existing belt before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this belt be used for both engine and water pump drive? \u003cstrong\u003eA:\u003c\/strong\u003e The primary function is driving the water pump, but it may also drive other accessories depending on the engine layout. Check the belt routing diagram for your specific reefer unit.\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":46624822657210,"sku":"ZZ3F00543","price":30.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_cbbd33ef-e7fb-46f9-a3d5-384cd1354789.jpg?v=1789152910","url":"https:\/\/partoutfitters.com\/products\/water-pump-belt-78-1340-78-1968-for-thermo-king-refrigeration-reefer-unit-engine","provider":"Part Outfitters","version":"1.0","type":"link"}