{"product_id":"flat-face-coupler-kit-6679837-6680018-aftermarket-replacement-for-bobcat-753-863-s175-s300-s650-t140-t180","title":"Hydraulic Flat Face Coupler Kit 6679837 6680018 Male Female 46mm for Bobcat Skid Steer CTL Excavator Telehandler 753 863 S175 S300 S650 T140 T180","description":"\u003ch3\u003e✅ Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Bobcat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e 46mm thread diameter — for Bobcat 4BD4FI manifold block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM \/ Cross Reference Part Numbers:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBobcat Male Flat Face Coupler:\u003c\/strong\u003e 6679837\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBobcat Female Flat Face Coupler:\u003c\/strong\u003e 6680018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Bobcat Skid Steer Loaders (SSL) and Compact Track Loaders (CTL):\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eClassic series: 753, 763, 773, 863, 864, 883\u003c\/li\u003e\n\u003cli\u003eA-series (All-Wheel Steer): A220, A300, A770\u003c\/li\u003e\n\u003cli\u003eS-series (Skid Steer): S130, S150, S160, S175, S185, S205, S220, S250, S300, S330, S450, S510, S530, S550, S570, S590, S630, S650, S750, S770, S850\u003c\/li\u003e\n\u003cli\u003eT-series (Compact Track Loader): T140, T180, T190, T200, T250, T300, T320, T450, T550, T590, T595, T630, T650, T750, T770, T870\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Bobcat Compact Excavators:\u003c\/strong\u003e 325, 328\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Bobcat Telescopic Handlers:\u003c\/strong\u003e TL35.70, TL360, TL38.70HF, TL470, TL470HF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Bobcat Work Machines:\u003c\/strong\u003e 5600, 5610\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ Thread Size:\u003c\/strong\u003e This kit fits the \u003cstrong\u003e46mm thread diameter (4BD4FI manifold block)\u003c\/strong\u003e. Verify your manifold block thread diameter before ordering — incorrect thread size will prevent proper installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Verify your Bobcat model, serial number, and manifold block specification before ordering. Contact us for fitment confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Male + Female Flat Face Coupler Set:\u003c\/strong\u003e This kit includes \u003cstrong\u003eboth the male (6679837) and female (6680018) Bobcat flat face hydraulic quick couplers\u003c\/strong\u003e — a complete pair for direct OEM replacement on the Bobcat 4BD4FI manifold block auxiliary hydraulic circuit (46mm thread)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Face Design — Zero Spillage, Minimal Contamination:\u003c\/strong\u003e The flat face coupler design provides a \u003cstrong\u003eclean, leak-free connection with near-zero hydraulic fluid spillage\u003c\/strong\u003e during coupling and decoupling — protecting attachment hydraulic components, preventing system contamination, and keeping the worksite clean. The flat face design is the industry standard for compact construction equipment auxiliary hydraulic connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bobcat OEM Replacement — 6679837 Male \/ 6680018 Female:\u003c\/strong\u003e Built to match the original Bobcat 6679837 (male) and 6680018 (female) flat face coupler specifications — ensuring correct 46mm thread fit, rated pressure, and flow performance on the Bobcat 4BD4FI manifold block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Bobcat Compatibility — 50+ Models Across SSL \/ CTL \/ Excavator \/ Telehandler \/ Work Machine:\u003c\/strong\u003e This coupler kit covers over 50 Bobcat models across 6 equipment categories — from the iconic classic 753 \/ 863 \/ 883 through the full S-series and T-series lineup to the A-series all-wheel steer loaders, compact excavators, telescopic handlers, and work machines. A single kit covers virtually the entire Bobcat compact equipment lineup that uses the 4BD4FI manifold block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBobcat Skid Steer \/ CTL — The World’s Most Popular Compact Construction Equipment Brand:\u003c\/strong\u003e Bobcat is the world’s most recognized compact construction equipment brand — with the S-series skid steer and T-series compact track loader among the most widely deployed compact machines globally. Quick coupler reliability is essential for maximizing attachment uptime and productivity on the jobsite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Full Auxiliary Hydraulic Performance:\u003c\/strong\u003e Corrects hydraulic fluid leakage, coupling failure, and reduced auxiliary hydraulic flow caused by worn or damaged flat face couplers on all compatible Bobcat SSL, CTL, excavator, and telehandler equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1× Male Flat Face Hydraulic Quick Coupler (Bobcat 6679837) — New Aftermarket\u003c\/li\u003e\n\u003cli\u003e1× Female Flat Face Hydraulic Quick Coupler (Bobcat 6680018) — New Aftermarket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBobcat Male Part Number:\u003c\/strong\u003e 6679837\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBobcat Female Part Number:\u003c\/strong\u003e 6680018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Diameter:\u003c\/strong\u003e 46mm (4BD4FI manifold block)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupler Type:\u003c\/strong\u003e Flat face hydraulic quick coupler (male + female set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Male + Female set (complete pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Auxiliary hydraulic circuit on Bobcat 4BD4FI manifold block — SSL \/ CTL \/ compact excavator \/ telehandler \/ work machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Equipment:\u003c\/strong\u003e Bobcat 753–883 (classic) \/ S130–S850 (S-series) \/ T140–T870 (T-series) \/ A220–A770 (A-series) \/ 325, 328 (excavator) \/ TL-series (telehandler) \/ 5600, 5610 (work machine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 6679837 \u0026amp; 6680018\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e⚠️ Thread diameter: \u003cstrong\u003e46mm (4BD4FI manifold block) only\u003c\/strong\u003e. Verify your Bobcat manifold block thread diameter and model serial number before purchasing. Contact us if unsure — we are happy to confirm fitment for your Bobcat equipment.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47484850634908,"sku":"6679837\u00266680018","price":115.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/6679837_6680018.png?v=1787897782","url":"https:\/\/fuelpartsdepot.com\/products\/flat-face-coupler-kit-6679837-6680018-aftermarket-replacement-for-bobcat-753-863-s175-s300-s650-t140-t180","provider":"Fuel Parts Depot","version":"1.0","type":"link"}