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BT5490 Timing Chain Guide/Tensioner Fits Select GM Models
InfoVehicle Info Needed
MELLINGPART NUMBER: 689-BT5490

BT5490 Timing Chain Guide/Tensioner Fits Select GM Models

$2599
ShippingShips on 12/14/2026
Lowest PriceLowest Price Guarantee

Timing Chain Tensioners
Timing Chain Guide/Tensioner
  • Fits Select GM Models
  • Steel & Nylon Construction
  • Adjustable
  • Mounting Bracket Included
  • Sold Individually

    • Housing Length:
    • Housing Width:
    • Tensioner Type: Mechanical
    • Row Quantity: One (1)

      • OEM Replacement Engine Timing Tensioners

      Melling manufactures the highest-quality timing chain tensioners for reliability and performance. All Melling tensioners meet or exceed OEM specifications and stand up to the harshest automotive conditions. Available for popular Domestic and Foreign engine applications.

    Part TypeTiming Chain Tensioner
    Product LineMelling Timing Chain Tensioners
    BrandMELLING
    Package Height2.6
    Package Width5.6
    Package Length6.4
    Weight0.55 PG
    Part CategoryReplacement Parts
    Mounting Bracket IncludedYes
    Housing Length3.742 in.
    Tensioner TypeMechanical Tensioner
    Row Quantity1
    Housing MaterialSteel
    Part FitmentSemi Universal
    Housing Width0.754 in.
    AdjustableYes
    Grade TypeStandard Replacement
    Vendor Part NumberBT5490
    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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