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Best Choice EMSea 
EMSea 3D Printer Timing Synchronous Belt Tensioner, for 2020 Profile X-axis Frame Compatible with Creality CR-10 10S End [Upgrade] : Suitable for 2020-series aluminum profiles of 3D printer, adjust the timing belt freedom.SING F LTD 
SING F LTD 40Pcs Belt Tensioner Torsion Spring Drive Belt Torsion Spring Accessories for 3D Printer Timing Belt System T Package Included : 40x Torsion Spring25% Off 
Gates Automatic Belt Tensioner 38210 Tensioners, like any other part, don't last forever, and automotive technicians will be replacing more and more of them.Ruimou 
Ruimou 3D Printer Parts Upgrade Profile X-axis Synchronous Belt Stretch Straighten Tensioner, Suitable for Ender-3, CR-1 1.[Material]: The ender 3 pro tensioner is made of high quality aluminum alloy, which is wear-resistance and corrosion-r
Optibelt Drive Belt & Tensioner Assembly for Patrol GU Y61 ZD30DDTi (CRD) 3.0L Brand New Matsumo Fan Belt Tensioner Assembly with Optibelt Drive Belt Important- The pulley pivot bolt must be torquedBest Value EVTSCAN 
Printer Accessory, 3D Printer Belt Tensioner Kit, 3D Printer Parts Black X-Y-Axis Alloy Synchronous Belt Tensioner Kit L ★【3D PRINTER ACCESSORY】: Via high quality and great processing, such kind of good accessories are suitable for 3D printeZerodis 
Zerodis Ender 3 Tensioner Strap - Stretch Stretch Tensioner [Adjustable elasticity] Update your printer with this belt tensioner that allows easy belt adjustment. Achieve greater p25% Off Gates Automatic Belt Tensioner 38278 Tensioners, like any other part, don't last forever, and automotive technicians will be replacing more and more of them.Gates Gates 36330 DriveAlign Belt Drive Idler/Tensioner Pulley Genuine quality Belt Drive PulleyDrive Belt Tensioner w Pulley for Holden Commodore VS VT VX VY VU WH 3.8L 95-04 For Holden Calais VY 2002-2004 3.8L L36(231CUV6) Sedan. For Holden Commodore VY 2002-2004 3.8L LN3 Sedan. For Holden ComX AUTOHAUX X AUTOHAUX Belt Tensioner Pulley Assembly No.19205431/1662022012/1662022013 for Toyota Corolla 1998-2008 for Toyota Celi OE Nmuber:19205431/1662022012/1662022013/166200W090/166200W093/166202201127% Off A-premium A-Premium Belt Tensioner Assembly Compatible with Jeep Liberty 2005-2006 2.8L [Vehicle Fitment]: Compatible with Jeep KJ Liberty 2005-2006 L4 2.8L Turbocharged25% Off Gates Automatic Belt Tensioner 39370 Tensioners, like any other part, don't last forever, and automotive technicians will be replacing more and more of them.Newwish Newwish CR-10 Y-axis Belt Tensioner Upgrade 2040 Y-axis Belt Stretch Straighten Tensioner for CR-10/10S/CR10 V2/CR-10 V3 Very useful upgrade parts for CR-10 3D Printer,more better than original.This 2040 Y-axis Belt Tensioner is pre-assembleDrive Fan Belt Tensioner For Toyota RAV4 Camry ACV36 ACV40 2.4L 2AZ-FE 2002-2017 For Toyota Aurion [ ACV40 ] 2AZ-FE 2.4L 2007 - 2011. for Toyota Camry [ ACV40 / ACV45 ] 2AZ-FE 2.4L 2007 - 2011. for ToyBestong Serpentine Belt Removal Tensioner Tool Compatible for Mini Cooper S R52 R53 BMW W11 Supercharged Engine Replaces 118410 【 Fits】: Specialty tool for checking the serpentine belt Compatible for BMW MINI engines. Exclusively designed for MINI25% Off Gates Automatic Belt Tensioner 38266 Tensioners, like any other part, don't last forever, and automotive technicians will be replacing more and more of them.Mejiao Mejiao Timing Belt Tensioner Removal Tool Wrench for Compatible with Mitsubishi Hyundai Fits for Dodge, Eagle, Mitsubishi vehicles equipped with Mitsubishi built engines. Also for select Kia, Hyundai, and othGenuine Ford Drive Belt Tensioner Pulley Assembly PX Ranger UA Everest Stabiliser Link Bars & Bushes. UA Everest 3.2L Diesel, from 6/2015 to 2022. Boot Liner/ Mat. Scuff Guard. A/C & Heater.ApplianPar ApplianPar Serpentine Belt and Accessory Drive Belt Tensioner Pulley Assembly for Honda Civic 1.8L 2007-2011 Replaces part numbers: K070855, 855K7, 5070855, 7K855AP, 7K855, 31170-RWK-005, 31170-RWK-015, 31170-RWK-025Drive Belt Tensioner, Pulley + Belt Kit for Falcon BA BF 4.0L Fairlane Fairmont Brand New Automatic Fan Tensioner Pulley + Belt Kit.A-premium A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Civic 2006 1.8L Petrol, Replace# 31170RNAA01, 31170R [Vehicle Fitment]: Compatible with Honda Civic 2006 L4 1.8L23% Off Heavy Duty Belt Tensioner for Ford Falcon EF EL AU 6-Cyl 4.0L 1994-2002 Brand New Heavy Duty Belt Tensioner.iplusmile iplusmile Automotive Belt Tensioner Tool 10lb Universal Adjustable Tensioning Device for Cars and Motorcycles Accurate T Portable solution: compact and lightweight, it is easy to carry and store, providing a convenient solution for belt tens25% Off Gates Automatic Belt Tensioner 38265 Tensioners, like any other part, don't last forever, and automotive technicians will be replacing more and more of them.Gugxiom Belt Tension Gauge, Adjustable 10 Pounds with L Shaped Pad, Accurate Measurement of Motorcycle Chain Tool for Motorcycle FAST AND ACCURATE HITTING MEASUREMENTS: Our belt tension gauges are clearly marked with easy to read markings to help yoDrive Belt Tensioner Assembly for Patrol GU Y61 2007-2016 ZD30DDTi (CRD) 3.0L Drive Belt Tensioner Assembly for Common Rail (CRD) ZD30 Turbo Diesel Motors with from 1/2007 onwards (does not fit earlX AUTOHAUX X AUTOHAUX Automatic Belt Tensioner Pulley Assembly 17540-54L00 for Suzuki Grand Vitara Kizashi SX4 2.4L L4 Serpentine T [Part Number of Belt Tensioner and Pulley Assembly] 17540-54L00, 17540-78K00. It fit with Serpentine Belt 17521-54L31, fAuto Belt Tensioner W/ Pulley Fits Holden Colorado 7 RG Trailblazer 2.8L Diesel Specification: Brand New & High Performance OEM Fits are Direct Replacement. 100% QC Passed Aftermarket Item Fitment: FoJAVOUKA Drive Belt Tensioner and Idler Pulley Serpentine Belt Kit, for Dodge Avenger/Grand Caravan/Journey, for Chrysler 200/Tow ▶Compatible Model--- For V6 3.6L Engine. [ For Dodge Model ]-- for Avenger 2011-2014 , for Grand Caravan 2011-2019, forDiesel Drive Belt Tensioner Suitable for Jeep Grand Cherokee WK2 3.0L 68148386AA Reference OE/OEM Number: Suitable for 542441, 03.81740, 39343, 68148386AA, 68325057AA. Suitable for Jeep Grand CherokeeRiksam 15pcs Car Engine Timing Belt Wrench Idler Pulley Tensioner E-Type Socket Wrench Versatile Tool Kit: The serpentine belt wrench tool and belt remove and install kit provide everything needed for efficiNew Drive Belt Tensioner Holden Cruze JG Captiva CG 2.0L Diesel 01-11 Holden Captiva CG Z20S1 2.0L Diesel 2007-2011. Holden Cruze JG Z20S1 2.0L Diesel 2009-2011.X AUTOHAUX X AUTOHAUX Belt Tensioner Pulley Assembly No.1345A090 for Mitsubishi Lancer 2012-2017 for Mitsubishi Outlander 2012-2020 OE Number:1345A090Gates Gates Automatic Belt Tensioner 38278 Package Dimensions: 7.02 inches L X 5.68 inches H X 5.78 inches WX AUTOHAUX X AUTOHAUX Automatic Belt Tensioner Pulley Assembly No.PE03-15-980C/PE01-15-980A No.39390 for Mazda 3 6 CX-3 CX-30 CX-5 [Part Number of Belt Tensioner and Pulley Assembly] PE03-15-980C/PE01-15-980A/PE03-15-980B/PE7W-15-980/39390. This accesACDelco ACDelco 38158 Professional Automatic Belt Tensioner and Pulley Assembly Designed to keep drive belt at proper tensionNewwish Newwish Ender 3 Y axis Belt Tensioner Upgrade 4020 Y-axis Belt Stretch Straighten Tensioner for Ender 3 3D Printer.(Y402 Very useful upgrade parts for Ender 3,more better than original.This 4020 Y-axis Belt Tensioner is pre-assembled,you donGates Gates 39053 Belt Tensioner Package Dimensions: 22.098 cms (L) x 12.192 cms (W) x 22.098 cms (H)Matsumo Timing Belt + Tensioner Kit for Hyundai Accent LC Getz TB Excel X3 & for Kia Rio JB 4cyl 1.4L G4EE 1.5L G4FKV G4EC 1.6L Matsumo Timing Belt + Tensioner Kits Warranty: 2 year (or up to 50,000kms, whatever comes first).ApplianPar ApplianPar Belt Tensioner with Pulley for Honda Accord 2003-2007, CRV 2002-2014, Civic Si 2006-2015, Element 2003-2011, Fit for Honda Accord 2003-2007, CRV 2002-2014, Civic Si 2006-2015, Element 2003-2011.KEYOOG KEYOOG 39092 Drive Belt Tensioner Assembly (For V6 3.5L) Fit For 2008-2010 Honda Accord [2005-2010 Honda Odyssey EX-L,To 【HIGH-QUALITY RAW MATERIALS】- In Order to Obtain the Excellent Performance of the Product, KEYOOG Professional Belt TensQitinDasen FULARR 5m Professional GT2 Timing Belt 6mm Width + 5Pcs 20-Teeth 5mm Bore Belt Pulley + 5Pcs Idler + 5Pcs Tensioner Spri ✪ Timing Belt: The timing belt is made of premium rubber, durable and flexible. It's designed specifically for linear moOrion Motor Tech OMT Engine Camshaft Timing Belt Tensioner Locking Alignment Tool Kit Compatible with Ford Fiesta Focus Fusion Escape Mor TUNE-UP TIME: Does your Ford or Volvo engine feel unstable or have weak acceleration? Use these vehicle tools to help yoRogierra Rogierra 7997 Timing belt wrench Timing Belt Tools Cam Timing Belt Tensioner Removal Tool belt tensioner wrench Compatib 【Wide Compatibility】: The Belt Tension Tool is designed to compatible with Dodge Eagle Mitsubishi vehicles, this wrenchMatsumo Drive Belt Tensioner Assembly for Nissan Patrol GU Y61 & Elgrand ATE50 4cyl 3.0L ZD30DDT 1999 2000 2001 2002 2007 2008 2 Drive Belt Tensioner Assembly for Common Rail (CRD) ZD30 Turbo Diesel Motors with from 1/2007 onwards (does not fit earlX AUTOHAUX X AUTOHAUX Belt Tensioner Drive Belt Tensioner Pulley Assembly for Suzuki Grand Vitara 1998-2015 No.1754077E10 Metal 1 P Vehicle Fitment: for Suzuki Grand Vitara 1998-2015.X AUTOHAUX X AUTOHAUX Belt Tensioner Drive Belt Tensioner Pulley Assembly for FORD Transit 2.4 2006-2014 No.6C1Q6A228BB/1445915/6C1 Vehicle Fitment: for FORD Transit 2.4 2006-2014X AUTOHAUX X AUTOHAUX Serpentine Drive Belt Tensioner Pulley and Idler Pulley Assembly for Mercedes-Benz C240 C320 CL500 CLK320 E32 Fitment: for Benz C240 2001-2005, for Benz C280 1998-2000, for Benz C320 2001-2005, for Benz CL500 2000-2006, for Benz CDuolctrams Duolctrams 39385 Automatic Belt Tensioner and Pulley Assembly Compatible with Honda Civic 2006-2015 HR-V 2016-2018 Acura [Compatibility]: Belt Tensioner Assembly Fit for Acure ILX 2013-2015 L4 2.0L， Honda Civic 2006-2015, HR-V 2016-2018 L4 1X AUTOHAUX X AUTOHAUX Accessory Drive Belt Tensioner Assembly for Audi A3 2.0L 2008-2013 for Audi Q3 2.0L 2015-2018 No.06J903133A OE Number:06J903133AX AUTOHAUX X AUTOHAUX Belt Tensioner Pulley Assembly 252812GGB3 for Kia Optima 2016-2020 for Kia Sorento 2016-2020 Serpentine Tensi [OE Number of Belt Tensioner and Pulley Assembly] 252812GGB3, 25281 2GGB3, 252812GGB1, 25281 2GGB1Gates Van Wezel T38427 Tensioner Pulley, Ribbed Drive Belt Unique sealing prevents contamination of internal partsGeneral Motors GM ACDelco 12569301 Original Equipment Drive Belt Tensioner Keeps belts at the ideal tension for performanceA-premium A-Premium Belt Tensioner Assembly with Pulley Compatible with Dodge Dakota 2000-2010, Durango, Ram 1500 & Jeep Commander [Vehicle Fitment-1]: Compatible with Chrysler Aspen 2007-2009 V8 4.7L; Compatible with Dodge Nitro 2007-2011 V6 3.7L, DaA-premium A-Premium Belt Tensioner Assembly with Pulley Compatible with Dodge Dakota 2000-2010, Durango, Ram 1500 & Jeep Commander [Vehicle Fitment-1]: Compatible with Chrysler Aspen 2007-2009 V8 4.7L; Compatible with Dodge Nitro 2007-2011 V6 3.7L, DaLrocaoai Upgraded 3D Printer Parts Adjustable Y- Synchronous Belt Straighten Tensioner for 3 3D Printer 3. treatment, effective , can extend the service life.A-premium A-Premium Engine Serpentine Belt Drive Kit with Tensioner & Idler Pulley Compatible with BMW 320i, 323Ci, 323i, 325Ci, 3 [Vehicle Fitment]: Compatible with BMW 320i 2001-2005 2.2L, 323Ci/Z3 2000 2.5L, 323i 1999-2000 2.5L, 325Ci 2001-2006 2.5AISIN AISIN BTT-501 OEM Hydraulic Timing Belt Tensioner - Compatible with Select Lexus GS300, IS300, SC300; Toyota Supra AISIN OE Hydraulic Timing Belt Tensioners don't just look like the original parts - they are the original parts your vehanmas rucci Pallet Banding Packaging Strapping Straps Kit, Tensioner Tool Sealer Strapping Heavy Duty PET/PP Banding Machine Package 【High-Strength PP Strapping】Our high-quality PP packaging strapping is your secret weapon. Engineered from premium PP maA-premium A-Premium Belt Tensioner Assembly with Pulley Compatible with Toyota Camry 2012-2017, RAV4 2009-2018, Sienna 2011-2013, [Vehicle Fitment-1]: Compatible with Toyota Highlander 2009-2019 L4 2.7L, RAV4 2009-2018 L4 2.5L, Camry 2012-2017 L4 2.5AUQDD AUQDD 39092 Belt Tensioner and Pulley Assembly (For 3.5L V6) Fit For 08-10 Honda Accord (Automatic Transmission)/05-10 O Please Note Before placing the order,please check your car model in the Amazon Fitment Filter System in the top left corGates Gates 38284 Belt Tensioner Assembly Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)A-premium A-Premium Engine Serpentine Belt Drive Kit with Tensioner & Idler Pulley Compatible with Ram 1500 2013-2022, 1500 Classi [Vehicle Fitment]: Compatible with Ram 1500 2013-2022 V8 5.7L, 1500 Classic 2019-2022 V8 5.7L --- Fits OHV Engine OnlyEATAKWARD EATAKWARD C320 Tensioner Pulley 1122000970 Belt Tensioner with Pulley Assembly Kit Replacement for Mercedes-Benz C240 C2 [Replace Part Number]: 1122000970, 0002020919, 0119979792, 112 200 09 70, 000 202 09 19, 000 202 00 19NutriEss Nutriess Serpentine Belt Tensioner Idler Pulley Offset Mounting E39 E46 E60 E83 X3 X5 dependable Long lasting Fit for En Performance: This belt tensioner ensures your engine runs like a symphony, reducing slippage and enhancing overall harmoTUCAREST TUCAREST 39104 (For 3.3L/3.5L/3.8L) Drive Belt Tensioner Pulley Assembly Fit For 06-17 Hyundai Azera /07-18 Santa Fe /06 Premium Quality:Made following stringent OE specifications by an OE manufacturer.Each tensioner undergo strict quality cHyuduo Hyuduo Adjustable Synchronization Strap Synchronous Belt Tensioner of the X -AXIS axis: Accessory for 3D Printers - Made [Sustainable aluminum alloy] - in aluminum alloy, our tensioner is resistant to wear and resistant to deformation. TakeJISHUHUA Printer Parts Original X/Y Axis Profile Synchronous Belt Stretch Straighten Tensioner for Ender-3 V2 Printer(X Axis) Printer Parts Original X/Y Axis Profile Synchronous Belt Stretch Straighten Tensioner For Ender-3 V2 PrinterMADAT 12622452 Belt Tensioner Fit for Cadillac CTS 2009-2015 Chevy Camaro 2012-2015 Supercharger Belt Tensioner Replacement Replace Part Number: 12622452Dayco Dayco Automatic Belt Tensioner 89321 A-premium A-Premium Belt Tensioner Assembly with Pulley Compatible with Jeep Grand Cherokee 2014-2018 3.0L & Ram 1500 2014-2018 3. [Vehicle Fitment]: Compatible with Jeep Grand Cherokee 2014-2018 V6 3.0L; Compatible with Ram 1500 2014-2018 V6 3.0L---CApplianPar ApplianPar Belt Tensioner and Idler Pulley with Drive Belt Assembly Kit for M-ercedes C240 CLK320 CL55 E320 E430 E500 S3 Applicable for Mercedes Benz 1999-06 E55 AMG;2002-05 G500;2005-11 G55 AMG ;2003-04 G55 AMG;1998-03 ML320;2003-05 ML350;1ICT Billet ICT Billet LS1 Manual Belt Tensioner w/Pulley - Compatible with 1998 1999 2000 2001 2002 Camaro Z28 SS Firebird Formula Keep your belt from throwing during deceleration with this manual belt tensionerACDelco AC Delco Belt Tensioner - 19431998 Helps keep drive belt at correct tension to help maintain proper functionGates Gates 39162 Automatic Belt Tensioner Genuine Gates Belt Drive TensionerX AUTOHAUX X AUTOHAUX Serpentine Drive Belt Tensioner Pulley and Idler Pulley Belt Assembly for Mercedes-Benz C240 C320 CL500 CLK32 Fitment: for Benz C240 2001-2005, for Benz C280 1998-2000, for Benz C320 2001-2005, for Benz CL500 2000-2006, for Benz CBapmic Bapmic Drive Belt Idler Pulley for Mercedes Benz Belt Tensioner + Pulley Replacement for Mercedes-Benz C280 C320 C55 AMG CL500 CLK350 CLK430 CLK500 R500Yeebyee Yeebyee 3D Printer Belt Tensioner Upgrade 2020 Profile X-axis + 4040 Y-axis Synchronous Belt Tensioner for Ender 3 Pro/ 3D Printer Belt Tensioner Material: made of high quality aluminum alloy; Surface Treatment: anodizing, long service lifeX AUTOHAUX X AUTOHAUX Car Belt Tensioner Assembly 25182787 25192084 for Chevrolet Captiva C100 C140 2.2 D SUV 2011-2020 [OE Number of Belt Tensioner and Pulley Assembly] 25182787 25192084doiplent Doiplent 38285 Belt Tensioner w/Pulley Assembly for 2003-09 Dodge Ram 2500 [5.9L], for 07-10 Dodge Ram 2500/3500 [6.7L], ENSURE FIT - for 2003-2009 Dodge Ram 2500 [5.9L], for 2007-2010 Dodge Ram 2500/3500 [6.7L], for 2003-2008 Dodge Ram 3500X AUTOHAUX X AUTOHAUX 1 Pcs Engine Belt Tensioner Pulley Assembly for Land Rover Range Rover Sport 2014-2022 for Land Rover Range R [Part Number] LR035546Dayco Dayco Automatic Belt Tensioner Gates Gates Automatic Belt Tensioner 38188 Country of Origin : ChinaRTREWVJV 4 Max X-axis Y-axis Timing Belts Tensioner Kit Compatible for ELEGOO Neptune 3, 4 Plus/Max 3D Printers, Replacement Part Imagine your 3D prints having sharp edges and accurate dimensions, as the tensioner keeps X and Y-axis belts perfectly tGates Gates 38123 Belt Tensioner Assembly Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)Generic Generic Belt Tensioner Tool, 2020 X Axis Synchronous Belt Stretch Straighten Tensioner, with Screw Aluminum Alloy for CR 【Anodized Finish】The belt tensioner tool features an anodized surface treatment that enhances its to wear and corrosion,Gates Gates 38145 Belt Tensioner Assembly Country of Origin : ChinaA-premium A-Premium Belt Tensioner Assembly Compatible with BMW X1 X2 2016-2019 Mini Cooper Countryman 2013-2019 Cooper Clubman 20 【Vehicle Fitment】Compatible with BMW X1 2016-2019, X2 2018-2019, Cooper 2013-2019, Cooper Clubman 2016-2019, Cooper CounGates Gates Automatic Belt Tensioner 38185 Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)Gates Gates Automatic Belt Tensioner 38102 Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)YzusGomumu YzusGomumu Serpentine Drive Belt Tensioner Idler Pulley Serpentine Belt Kit Compatible with 2006-2011 Mercedes-Benz ML35 [Enhanced Performance] The Serpentine Drive Belt Tensioner Kit ensures proper tensioning of the belt, resulting in improPHILTOP PHILTOP Belt Tensioner Pulley Assembly 39368 OE Fit For EcoSport 2018-2021, Focus 2012-2018, Automatic Drive Belt Tensio 【Fitment】 -- PHILTOP Belt Tensioner with Pulley Replacement For EcoSport 2018-2021 Focus 2012-2018Dayco Dayco Automatic Belt Tensioner 89263 Item Package Dimension:10.7 cm L X11.6 cm W X21.7 cm HGates Gates 38107 Belt Tensioner Assembly Genuine Gates Belt Drive TensionerGates Gates Automatic Belt Tensioner 38279 Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)Gates Genuine Gates 39342 DriveAlign Automatic Belt Drive Tensioner Gates is a global leader in Original Equipment (OE) System Design. With a full line of tensioners globally, you can counGates Gates 38119 Belt Tensioner Assembly Country of Origin : United StatesGates Gates 38165 Belt Tensioner Assembly Country of Origin : ChinaGates Gates 38133 Belt Tensioner Assembly Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)Gates Gates 38152 Belt Tensioner Assembly Country of Origin : ChinaGoodyear Belts Goodyear Belts 55560 FEAD Belt Tensioner Goodyear Belts tensioner and pulley product line has been designed to provide complete support for an engine’s belt drivGates Gates T41091 Belt Tensioner Made from premium quality materialGates Gates 39179 Timing Belt Tensioner Rubber products auto belt tensionerRGFLRWXH Belt Tensioner for Ender 3/CR10 Series - X-axis (2020 Profile) & Y-axis (2040/4040 Profile) - Synchronous Belt Timing St Stop layer shifts in their tracks. The tensioner locks your Ender 3’s X-axis belt tight, eliminating slack that causes mRGFLRWXH Belt Tensioner for Ender 3/CR10 Series - X-axis (2020 Profile) & Y-axis (2040/4040 Profile) - Synchronous Belt Timing St Stop layer shifts in their tracks. The tensioner locks your Ender 3’s X-axis belt tight, eliminating slack that causes mGates Gates 39477 Belt Drive Tensioner Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)Gates Gates 38112 Belt Tensioner Assembly Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)TOOLSGO TOOLSGO Black X Axis Aluminum Belt Tensioner Pre-Installed Belt Tensioner Parts Compatible with Ender 3/3 Pro, CR10 / 10 Durable Material: Constructed from aluminum alloy and anodized for protection, this belt tensioner is rustproof and oxidRespicefinem Y Axis Belt Tensioner Kit Adjustable Freedom Upgrade Parts Easy Installation Ender 3PRO [BETTER THAN BEFORE] Upgrade parts for series printers with adjustable belt tension for improved performanceRGFLRWXH Belt Tensioner for Ender 3/CR10 Series - X-axis (2020 Profile) & Y-axis (2040/4040 Profile) - Synchronous Belt Timing St Stop layer shifts in their tracks. The tensioner locks your Ender 3’s X-axis belt tight, eliminating slack that causes mGoodyear Goodyear Belts 55430 FEAD Belt Tensioner Goodyear Belts tensioner and pulley product line has been designed to provide complete support for an engine’s belt drivURO Parts URO Parts 112 200 0970 Belt Tensioner Fitted with a high-quality Japanese NTN/NSK bearing for smooth operation and long lifeCerlyiont 3D Printer Parts Black Alloy Synchronous Belt Tensioner Kit for CR10 [MADE OF ALLOY MATERIAL] This belt tensioner kit enhances service life and is easy to use in practical applications.Gates Gates 38140 Belt Tensioner Assembly Gates DriveAlign(R) Automatic Belt Tensioners 38140 (ONE PER PKG) (38140)