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Vehicle Info NeededMELLINGPART NUMBER: 689-BT403
BT403 Stock Replacement Chain Tensioner
$5199
Ships on 09/09/2026
Lowest Price Guarantee- Stock Replacement Chain Tensioner
- Adjustable: Yes
- Housing Length: 1.991 in.
- Housing Length: 51.0 mm
- Housing Material: Cast Iron
- Housing Width: 2.433 in.
Melling BT403 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: 62.0 mm
- Mounting Bracket Included: Yes
- Row Quantity: 1
- Tensioner Type: Hydraulic Tensioner
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 Height2.2
Package Width3.5
Package Length5.0
Weight0.88 PG
Part CategoryReplacement Parts
Mounting Bracket IncludedYes
Housing Length1.991 in.
Tensioner TypeHydraulic Tensioner
Row Quantity1
Housing MaterialCast Iron
Part FitmentDirect Fit
Housing Width2.433 in.
AdjustableYes
Grade TypeStandard Replacement
Vendor Part NumberBT403
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
