Top Tensioner Bearings

Continental GOO49021 Idler Pulley

  • THIS IS BRAND NEW: DNJ® Timing Belt Tensioner Bearings.
  • FITS: 99-15 Subaru, Saab / WRX STI, Impreza, Forester, Legacy, Outback, 9-2X, Baja 2.2L-2.5L H4 DOHC, SOHC Turbocharged, Naturally Aspirated EJ257,EJ255,EJ253,EJ251,EJ222,-.
  • FITMENT NOTES: Upper, w/ 60mm O.D., EJ22, Upper.
  • DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks..
  • We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run.
Check Stock

AlveyTech Chain Tensioner Assembly for the Monster Moto MM-B80, Motovox MBX10, & MBX11 Mini Bikes

  • Easily installed and it fits the Monster Moto MM-B80, Motovox MBX10, MBX11, and all Doodle Bug varieties from Baja Motorsports and Hensim..
  • This chain tensioner keeps chain running smoothly..
  • 1-3/8" outer width, 3/4" inside roller width. 1/3'4" overall outer diameter..
Check Stock

k-series tensioner cover,Billet Timing Cover Car Mordification Assembly, Timing Chain Tensioner Cover Plate Kit Timing Chain Tensioner Cover Plate Replacement for K20 K20A K20Z K24 K24A Engines

  • [Scope of Application] The Timing Chain Tensioner Cover Plate Kit,This timing chain tensioner cover combined with the tensioner structure of a specific model can be applied to the K20 K20A K20Z K24 K24A engine series. Please confirm the model before purchasing so that it can be installed and used..
  • [Scope of Application] The Timing Chain Tensioner Cover Plate Kit,This tim....
Check Stock

BBR Tuning 10T Billet Precision Bearing Idler Sprocket

  • BETTER CHAIN ALIGNMENT: No more chains coming out of alignment or coming out from your idler wheel. This 10 Tooth sprocket locks your chain on your idler with minimal resistance because of the precision high grade bearings..
  • LONG LASTING: The BBR Tuning 10 Tooth Billet Aluminum Pulley Idler is designed to out last those standard plastic pulley wheels and.
  • EASY INSTALLATION: Installation is a breeze: uninstall your idler roller from your chain idler pulley, replace with this idler sprocket, install your chain, and you're ready to roll.
  • UNIVERSAL FIT: Compatible with 415 heavy duty bicycle engine chains, regular and spring chain tensioner..
  • PACKAGE INCLUDES: 1x BBR Tuning 10 Tooth Billet Aluminum Sprocket with Bearing, 1x Mounting Nut and Bolt with Spacer and washer.
Check Stock

Chain Tensioner with 1-3/4″ Roller for Coleman Powersports BT200X CT200U Trail CT200U-EX Mini Bikes TrailMaster Massimo MB200 Hensim Baja Heat Warrior MB165 196cc 6.5HP Powersports Bike Motor

  • CHAIN TENSIONER WITH 1-3/4″ ROLLER – Chain tensioner plays an important role in the operation of the drive system. Heavy duty chain tensioner work as a adjuster roller guide can prevent chain loose, fall off, reduce sprocket/chain wear. Replacing the broken or damage chain tensioner regularly can protect your safety while riding the bikes..
  • COMPATIBLE WITH – Fit for Coleman Powersports BT200X，CT200U-EX CT200U-EXR CT200U Trail CT200U-A CT200U-AC.
  • Baja Motorsports Mini Bike MB165 MB200 (Heat, Mini Baja, Warrior).
  • Hensim Mini Bike MB165 & MB200 (Heat, Mini Baja, Warrior).
  • 196cc 6.5hp Powersports Mini Bike. Please check the size and compatibility before ordering!.
  • PREMIUM QUALITY – FEITON Chain Tensioner with 1-3/4″ Roller for 196cc 6.5HP Massimo MB200 Hensim Baja Heat Warrior MB165 MB200 Coleman Ct200u Falcon 200 Mini Bike Motorsports manufactured by FEITION undergo strict quality control throughout the production process. During each step of production multiple quality control checks are performed to insure every parts can last for long lifespan. Durable and Reliable!.
  • PACKAGE INCLUDES – 1 Piece Chain Tensioner, 1 Piece Chain Tensioner Spring. A bad chain tensioner can be identified by a loose chain that fal....
Check Stock

Go Kart Chain Tensioner Coolster Chain Slider Tensioner Adjuster Roller Guide Fit for ATV QUAD Coolster Go Kart 4 Wheeler 110cc 125cc 150cc 200cc 250cc That Use 420 428 And 530 Chain

  • 【Fitment】: Chain Slider Tensioner Adjuster Roller Guide fit for ATV QUAD Coolster Go Kart 4 Wheeler 110cc 125cc 150cc 200cc 250cc Use 420 428 And....
  • 【Package】: The Chain slider tensioner kit included 1 Chain Tensioner Adjuster, 1x spare spring chain tensioner guide wheel..
  • 【Size】: Tensioner aperture: 10mm/0.4inch，diameter: 35mm/1.4inch，Width: 34mm/1.33inch. Please Carefully Check All Pictures And Sizes In The....
  • 【Premium Quality Tensioner】: Spring loaded chain tensioner that keeps chain from popping and snapping.Thicken metal, not easy to bend deformation.....
  • 【Service Warranty】: Provide excellent pre-sales and after-sales service for customer is our highest priority. If you have any questions or....
Check Stock

Garage-Pro Accessory Belt Tensioner Compatible with 1998-2003 Mercedes Benz ML320 Set of 2

  • Garage-Pro Aftermarket Replacement Accessory Belt Tensioner Compatible with 1998-2003 Mercedes Benz ML320.
  • Garage-Pro JCWKIT-020915-20GP Features: Set of 2, (1) Accessory Belt Tensioner, and (1) Drive Belt, Automatic belt tensioner.
  • Accessory Belt Tensioner Interchangeable With: 89335, 38174, 1122000970, 5096525AA, 5060940.
  • Replaces OE Number: 1122000970, 5096525AA.
  • A high quality, Direct Fit OE Replacement Accessory Belt Tensioner, with FREE 1-year UNLIMITED mileage warranty coverage on Garage-Pro items.
Check Stock

sthus Silver Spring loaded chain tensioner for 49cc 50cc 66cc 80cc Engine Motorized bike

  • Fitment: Chain Tensioner Spring Loaded For 49cc 50cc 66cc 80cc Engine Motorized Bike.
Check Stock

sthus Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine

  • Chain Tensioner Spring Loaded For 49cc 66cc 80cc Engine Motorized Bike.
  • Package Include: 1 x Chain Tensioner Kit.
Check Stock

Dasbecan Primary Chain Tensioner Adjuster Compatible with Harley Davidson 2006-2017 Replaces# M6-BT07

  • Fitment: Chain Slider Tensioner Adjuster Roller Guide Fit For ATV Coolster Go Kart 4 Wheeler 110cc 125cc 150cc 200cc 250cc That Use 420 428 And 530 Chain.
  • High quality：Spring loaded chain tensioner that keeps chain from popping and snapping.Thicken metal, not easy to bend deformation. Good working condition and easy to install..
  • Size: Tensioner aperture: 10mm/0.4inch，diameter: 35mm/1.4inch，Width: 34mm/1.33inch.
  • Package Include: 1 Chain Tensioner Adjuster，1x spare spring chain tensioner Guide wheel.
  • Professional after-sales：We sell professional auto parts ，and provide free technical support. If you have any problems or dissatisfaction after receiving the products, please contact us directly to get New Replacement or Return..
Check Stock

BH-Motor 49cc 66cc 80cc bike Engine Motorized Bicycle Pulley Chain Tensioner Roller Idler kit

  • Chain Tensioner Roller For 49CC Motorized Bicycle.
  • Chain Tensioner Roller For 50CC Motorized Bicycle.
  • Chain Tensioner Roller For 66CC Motorized Bicycle.
  • Chain Tensioner Roller For 80CC Motorized Bicycle.
Check Stock

LAXEEM Spring Loaded Chain Tensioner for 49cc 50cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine Silver

  • Fitment: Chain Tensioner Spring Loaded For 49cc 50cc 66cc 80cc Engine Motorized Bike.
  • Simple, clean design, and very effective. Improve your bike's reliability!.
Check Stock