{"product_id":"belt-tensioner-3967190-3914854-for-cummins-engine-4bt-6ct-6bt-6ct8-3-6bt5-9","title":"Belt Tensioner 3967190 3914854 For Cummins Engine 4BT 6CT 6BT 6CT8.3 6BT5.9","description":"\u003ch2\u003eBelt Tensioner 3967190 3914854 For Cummins Engine 4BT 6CT 6BT 6CT8.3 6BT5.9\u003c\/h2\u003e\u003cp\u003eMaintain peak performance and prevent belt slippage in your heavy-duty engine with this high-quality belt tensioner. Designed as a reliable aftermarket replacement for your diesel engine, this component ensures consistent tension on the serpentine belt to drive essential accessories like the alternator and water pump. This is a premium aftermarket part, offering a cost-effective alternative to OEM components without compromising on durability or fitment.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength construction for long-lasting reliability in demanding environments\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered to reduce vibration and extend belt life\u003c\/li\u003e\n\u003cli\u003eDirect replacement for part numbers 3967190 and 3914854\u003c\/li\u003e\n\u003cli\u003eEnsures proper belt alignment and consistent tension\u003c\/li\u003e\n\u003cli\u003eQuick and straightforward installation for reduced downtime\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCummins 4BT Engines\u003c\/li\u003e\n\u003cli\u003eCummins 6BT Engines\u003c\/li\u003e\n\u003cli\u003eCummins 6BT5.9 Engines\u003c\/li\u003e\n\u003cli\u003eCummins 6CT Engines\u003c\/li\u003e\n\u003cli\u003eCummins 6CT8.3 Engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Belt Tensioner\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003cli\u003eCompatibility: Aftermarket replacement\u003c\/li\u003e\n\u003cli\u003eReference Part Numbers: 3967190, 3914854\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a high-quality aftermarket replacement part designed to meet or exceed the performance of the original equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003cbr\u003ePlease cross-reference your existing part number with the ones provided (3967190 or 3914854) or consult your engine's service manual to ensure fitment for your specific model.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42844152332359,"sku":"ZZ2O00665","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/12_48fe54c2-8fc1-48dc-ad5e-da06c3f7df4b.jpg?v=1780576357","url":"https:\/\/www.northlineparts.com\/products\/belt-tensioner-3967190-3914854-for-cummins-engine-4bt-6ct-6bt-6ct8-3-6bt5-9","provider":"Northline Parts","version":"1.0","type":"link"}