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Belt Tensioner Serpentine 3 Aluminum & Thermoplastic for Sunfire 1999-2002

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Product details

Management number 215219192 Release Date 2026/04/12 List Price US$18.04 Model Number 215219192
Category

the Story of Engine Timing Belt TensionerEarly timing belt systems used fixed tensioners. -loaded tensioners appeared in the 1970s. hydraulic automatic tensioners arrived in the 1980s for improved consistency. modern engines use sophisticated designs with mechanisms. material improvements increased durability and reliability across all applications.Fitmentfor Chevyfor Cavalier 2.4L 1999-2002for Oldsfor alero 2.4l 1999-2001for Pontiacfor grand 2.4l 1999-2001for sunfire 2.4l 1999-2002Part NumberB20167,580240,89290,999333A,45705,33994,ALT09121,ALT03009,900020A,780297,305290,419-119,49317,G6001374134GAT,2008-203373,55845,38032,38247,203373Inside Diameter0.67 inMounting Hole Diameter0.67 in17mmMounting Hole Quantity3 Outside Diameter2.99 in76mmWidth0.87 in22mmHow to Install Engine Timing Belt Tensionerthe timing belt cover. release tension from the tensioner using a wrench on the tensioner pulley. mounting bolts and the tensioner. position the new tensioner, ensuring proper alignment with belt path. torque bolts to manufacturer specifications. reinstall the timing belt with correct tension. rotate engine manually to verify timing marks align.Function of Engine Timing Belt Tensionerthe tensioner maintains consistent belt tension to ensure timing between and . it belt slippage that causes valve timing errors. the component absorbs vibration and reduces belt noise. it compensates for thermal expansion and belt wear. proper tension premature belt failure and protects engine components.

  • Fitment: for Chevy;for Cavalier 2.4L 1999-2002;for Olds;for Alero 2.4L 1999-2001;for Pontiac;for Grand 2.4L 1999-2001;for Sunfire 2.4L 1999-2002
  • Part Number: 55845,ALT09121,305290,G6001374134GAT,999333A,BPA03810,49317,419-119,45705,89290,2008-203373,780297,ALT03009,580240,B20167,203373,38032,38247,33994,900020A
  • Inside Diameter: 0.67 in
  • Mounting Hole Diameter: 0.67 in 17 mm
  • Mounting Hole Quantity: 3
  • Outside Diameter: 2.99 in 76 mm
  • Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
  • Width: 0.87 in 22 mm
Brand UMNUNV
Model automotive-engine-timing-belt-tensioners
Exterior Patined
Manufacturer UMNUNV
OEM Part Number B20167
Item model number A80149-BPA03810
Manufacturer Part Number ZVUA80149-BPA03810

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