Made in USA
BT143 Stock Replacement Chain Tensioner
InfoVehicle Info Needed
MELLINGPART NUMBER: 689-BT143

BT143 Stock Replacement Chain Tensioner

$959
ShippingShips on 09/08/2026
Lowest PriceLowest Price Guarantee

    Stock Replacement Chain Tensioner
  • Adjustable: Yes
  • Housing Length: 3.954 in.
  • Housing Length: 100.0 mm
  • Housing Material: Steel
  • Housing Material: Nylon

    Melling BT143 Features:

    Made In USA. Melling timing chain tensioners are provided for most domestic and import vehicle applications. Melling timing chain tensioners are manufactured using the highest quality designs, materials and workmanship. From budget to performance build, Melling timing chain tensioners offer you the coverage and choices you desire.

  • Housing Width: 4.731 in.
  • Housing Width: 120.0 mm
  • Mounting Bracket Included: Yes
  • Row Quantity: 1
  • Tensioner Type: Mechanical Tensioner
Part TypeTiming Chain Tensioner
BrandMELLING
Package Width0.52
Weight0.52 PG
Part CategoryReplacement Parts
Mounting Bracket IncludedYes
Housing Length3.954 in.
Tensioner TypeMechanical Tensioner
Row Quantity1
Housing MaterialSteel
Part FitmentDirect Fit
Housing Width4.731 in.
AdjustableYes
Vendor Part NumberBT143
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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