MR-903 Stock Replacement Rocker Arm Chevrolet, GMC, Isuzu, Oldsmobile 4.3L
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MELLINGPART NUMBER: 689-MR-903

MR-903 Stock Replacement Rocker Arm Chevrolet, GMC, Isuzu, Oldsmobile 4.3L

$2599
More than 10 available
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Stock Replacement Rocker Arm
  • Chevrolet, GMC, Isuzu, Oldsmobile 4.3L

    Melling MR-903 Features:

    Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker arm is built from only the best materials and manufacturing processes available. Melling recommends installing new rocker arms and components with every engine rebuild to assure long engine life and the most efficient performance.

    • Precision engineered for optimum fit and function
    • Designed for long-life and maintenance free performance
    • Manufactured from high quality durable materials for long wear
    • Meets or exceeds original equipment specifications
    • Material: Stainless Steel
    • Mounting Type: Bolt
    • Self Aligning: Yes
    • Shims Included: No
    • Rocker Arm Type: Roller
    • Rocker Arm Finish: Anti Rust
    • Rocker Arm Material: Stainless Steel
    • Grade Type: Standard Replacement
  • Part TypeRocker Arm
    BrandMELLING
    Package Width0.39
    Weight0.39 PG
    Part CategoryReplacement Parts
    Rocker Arm TypeRoller
    Shims IncludedNo
    Self AligningYes
    MaterialStainless Steel
    Rocker Arm FinishAnti Rust
    Part FitmentDirect Fit
    Rocker Arm MaterialStainless Steel
    Mounting TypeBolt
    Grade TypeStandard Replacement
    Vendor Part NumberMR-903
    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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