Rocker Arms

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Opt for Camshafts & Valvetrains - Rocker Arms for precision power. Elevate engine performance with top-tier components. Upgrade effortlessly for a smoother, more robust ride.

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  • MELMR-846 Rocker Arm

    Melling

    Part #: MR-846

    MELMR-846 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Mounting Type: Shaft
    pdm:Rocker Arm Type: Non-Roller
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Slot Width: 0.464 IN
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Material: Stamped Steel
    pdm:Title: Engine Rocker Arm
    pdm:Grade Type: Regular
    pdm:Slot Width: 12.0 MM
    pdm:Self Aligning: Yes
    pdm:Shims Included: No
    pdm:internal_sku: MELMR-846
    pdm:line_code: MEL
    $8.02

  • Melling

    Part #: MR-849

    MELMR-849 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Material: Ductile Steel
    pdm:Grade Type: Standard Replacement
    pdm:Mounting Type: Shaft
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Self Aligning: Yes
    pdm:Slot Width: 12.0 MM
    pdm:Shims Included: No
    pdm:internal_sku: MELMR-849
    pdm:Rocker Arm Type: Non-Roller
    pdm:line_code: MEL
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Slot Width: 0.455 IN
    $10.33

  • Melling

    Part #: MR-850

    MELMR-850 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Standard Replacement
    pdm:Mounting Type: Shaft
    pdm:Material: Stamped Steel
    pdm:Rocker Arm Type: Non-Roller
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Self Aligning: Yes
    pdm:Shims Included: No
    pdm:Rocker Arm Material: Stamped Steel
    pdm:line_code: MEL
    pdm:internal_sku: MELMR-850
    $10.63

  • Melling

    Part #: MR-851

    MELMR-851 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Standard Replacement
    pdm:Material: Stamped Steel
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Mounting Type: Shaft
    pdm:Self Aligning: Yes
    pdm:Rocker Arm Type: Non-Roller
    pdm:line_code: MEL
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Shims Included: No
    pdm:internal_sku: MELMR-851
    $9.70

  • Melling

    Part #: MR-876

    MELMR-876 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Standard Replacement
    pdm:Material: Stamped Steel
    pdm:Self Aligning: Yes
    pdm:internal_sku: MELMR-876
    pdm:line_code: MEL
    pdm:Mounting Type: Shaft
    pdm:Slot Width: 0.419 IN
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Slot Width: 11.0 MM
    pdm:Rocker Arm Type: Non-Roller
    pdm:Shims Included: No
    pdm:Rocker Arm Material: Stamped Steel
    $10.53

  • Melling

    Part #: MR-886

    MELMR-886 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Material: Ductile Steel
    pdm:Mounting Type: Shaft
    pdm:Shims Included: No
    pdm:Slot Width: 11.0 MM
    pdm:internal_sku: MELMR-886
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Self Aligning: Yes
    pdm:Grade Type: Standard Replacement
    pdm:line_code: MEL
    pdm:Rocker Arm Type: Non-Roller
    pdm:Slot Width: 0.442 IN
    $11.11
  • MELMR-890 Rocker Arm

    Melling

    Part #: MR-890

    MELMR-890 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Regular
    pdm:Mounting Type: Shaft
    pdm:Material: Stamped Steel
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Self Aligning: Yes
    pdm:Slot Width: 0.676 IN
    pdm:Slot Width: 17.0 MM
    pdm:Rocker Arm Type: Non-Roller
    pdm:Shims Included: No
    pdm:Title: Engine Rocker Arm
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:line_code: MEL
    pdm:internal_sku: MELMR-890
    $8.51

  • Melling

    Part #: MR-894

    MELMR-894 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Material: Stamped Steel
    pdm:Mounting Type: Shaft
    pdm:Grade Type: Standard Replacement
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Self Aligning: Yes
    pdm:line_code: MEL
    pdm:Shims Included: No
    pdm:Rocker Arm Type: Non-Roller
    pdm:internal_sku: MELMR-894
    $4.84
  • MELMR-897 Rocker Arm

    Melling

    Part #: MR-897

    MELMR-897 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Regular
    pdm:Rocker Arm Type: Non-Roller
    pdm:Mounting Type: Shaft
    pdm:Self Aligning: Yes
    pdm:Shims Included: No
    pdm:Material: Stamped Steel
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Title: Engine Rocker Arm
    pdm:internal_sku: MELMR-897
    pdm:line_code: MEL
    $4.76

  • Melling

    Part #: MR-913

    MELMR-913 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Standard Replacement
    pdm:Rocker Arm Material: Cast Iron
    pdm:Rocker Arm Type: Roller
    pdm:Mounting Type: Bolt
    pdm:Slot Width: 0.62 IN
    pdm:Self Aligning: Yes
    pdm:Slot Width: 16.0 MM
    pdm:Shims Included: No
    pdm:line_code: MEL
    pdm:Stud Thread Diameter: 8.0 MM
    pdm:internal_sku: MELMR-913
    pdm:Stud Thread Diameter: 0.3 IN
    pdm:Rocker Arm Finish: Anti Rust
    $19.01

  • Melling

    Part #: MR-921

    MELMR-921 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Standard Replacement
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Slot Width: 16.0 MM
    pdm:Material: Stamped Steel
    pdm:Mounting Type: Shaft
    pdm:Rocker Arm Type: Non-Roller
    pdm:Shims Included: No
    pdm:Self Aligning: Yes
    pdm:Slot Width: 0.62 IN
    pdm:line_code: MEL
    pdm:internal_sku: MELMR-921
    $11.86

  • Melling

    Part #: MR-927

    MELMR-927 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Standard Replacement
    pdm:Rocker Arm Type: Non-Roller
    pdm:Material: Ductile Steel
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Rocker Arm Material: Cast Steel
    pdm:Self Aligning: Yes
    pdm:Shims Included: No
    pdm:internal_sku: MELMR-927
    pdm:Mounting Type: Shaft
    pdm:line_code: MEL
    $11.51

  • Melling

    Part #: MR-929

    MELMR-929 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:line_code: MEL
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Shims Included: No
    pdm:Material: Cast Steel
    pdm:internal_sku: MELMR-929
    pdm:Mounting Type: Shaft
    pdm:Self Aligning: Yes
    pdm:Grade Type: Standard Replacement
    pdm:Rocker Arm Material: Cast Steel
    pdm:Rocker Arm Type: Roller
    $13.52

  • Melling

    Part #: MR-931

    MELMR-931 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Rocker Arm Type: Non-Roller
    pdm:Mounting Type: Shaft
    pdm:Shims Included: No
    pdm:Grade Type: Standard Replacement
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:Self Aligning: Yes
    pdm:Rocker Arm Material: Stamped Steel
    pdm:Slot Width: 0.615 IN
    pdm:internal_sku: MELMR-931
    pdm:Material: Stamped Steel
    pdm:Slot Width: 16.0 MM
    pdm:line_code: MEL
    $12.06
  • MELMR-943 Rocker Arm

    Melling

    Part #: MR-943

    MELMR-943 Rocker Arm

    Engine Make: Melling Engine Parts
    pdm:Grade Type: Regular
    pdm:Mounting Type: Shaft
    pdm:Self Aligning: Yes
    pdm:Material: Cast Steel
    pdm:Rocker Arm Material: Cast Steel
    pdm:Rocker Arm Finish: Anti-Rust
    pdm:line_code: MEL
    pdm:Rocker Arm Type: Roller
    pdm:internal_sku: MELMR-943
    pdm:Title: Engine Rocker Arm
    pdm:Shims Included: No
    $16.68

  • Melling

    Part #: MRK-405

    MELMRK-405 Rocker Arm Kit

    Engine Make: Melling Engine Parts
    pdm:Mounting Bolts Included: No
    pdm:Adjustable: Yes
    pdm:Body Material: Steel
    pdm:Mounting Studs Included: No
    pdm:Nut Type: Self Locking
    pdm:Rocker Arm Body Type: Non-Roller
    pdm:line_code: MEL
    pdm:internal_sku: MELMRK-405
    pdm:Self-Aligning: Yes
    pdm:Grade Type: Standard Replacement
    $9.10

  • Melling

    Part #: MRK-600

    MELMRK-600 Rocker Arm Kit

    Engine Make: Melling Engine Parts
    pdm:Nut Type: Self Locking
    pdm:Mounting Studs Included: No
    pdm:Mounting Bolts Included: No
    pdm:Self-Aligning: Yes
    pdm:Adjustable: Yes
    pdm:Body Material: Steel
    pdm:Rocker Arm Body Type: Non-Roller
    pdm:line_code: MEL
    pdm:internal_sku: MELMRK-600
    pdm:Grade Type: Standard Replacement
    $13.44

  • Melling

    Part #: MRK-610

    MELMRK-610 Rocker Arm Kit

    Engine Make: Melling Engine Parts
    pdm:Adjustable: Yes
    pdm:Nut Type: Self Locking
    pdm:Mounting Studs Included: No
    pdm:Mounting Bolts Included: No
    pdm:Rocker Arm Body Type: Non-Roller
    pdm:Self-Aligning: Yes
    pdm:internal_sku: MELMRK-610
    pdm:line_code: MEL
    pdm:Body Material: Steel
    pdm:Grade Type: Standard Replacement
    $11.52

  • Melling

    Part #: MRK-651

    MELMRK-651 Rocker Arm Kit

    Engine Make: Melling Engine Parts
    pdm:Body Material: Steel
    pdm:Mounting Bolts Included: No
    pdm:Mounting Studs Included: No
    pdm:Rocker Arm Body Type: Non-Roller
    pdm:line_code: MEL
    pdm:Self-Aligning: Yes
    pdm:Adjustable: Yes
    pdm:Nut Type: Self Locking
    pdm:internal_sku: MELMRK-651
    pdm:Grade Type: Standard Replacement
    $4.78

  • Melling

    Part #: MRK-653

    MELMRK-653 Rocker Arm Kit

    Engine Make: Melling Engine Parts
    pdm:Adjustable: Yes
    pdm:Rocker Arm Body Type: Non-Roller
    pdm:Self-Aligning: Yes
    pdm:Body Material: Steel
    pdm:line_code: MEL
    pdm:internal_sku: MELMRK-653
    pdm:Mounting Bolts Included: Yes
    pdm:Grade Type: Standard Replacement
    $14.78

  • Melling

    Part #: MRM-1701

    MELMRM-1701 Rocker Arm Fulcrum

    Engine Make: Melling Engine Parts
    pdm:Length: 1.11 IN
    pdm:Bolt Hole Quantity: 1
    pdm:Mounting Hardware Included: No
    pdm:Length: 28.0 MM
    pdm:Material: Steel
    pdm:Mounting Hole Diameter: 0.374 IN
    pdm:Mounting Hole Diameter: 9.0 MM
    pdm:Color: Silver
    pdm:Height: 0.683 IN
    pdm:line_code: MEL
    pdm:internal_sku: MELMRM-1701
    pdm:Height: 17.0 MM
    pdm:Width: 0.919 IN
    pdm:Width: 23.0 MM
    pdm:Grade Type: Standard Replacement
    $5.24

  • Melling

    Part #: MRM-1702

    MELMRM-1702 Rocker Arm Bolt

    Engine Make: Melling Engine Parts
    pdm:Head Drive Type: Hex
    pdm:Length: 56.0 MM
    pdm:Thread Diameter: 0.31 IN
    pdm:Material: Hardened Steel
    pdm:Length: 1.874 IN
    pdm:internal_sku: MELMRM-1702
    pdm:line_code: MEL
    pdm:Thread Type: Coarse
    pdm:Thread Diameter: 8.0 MM
    pdm:Grade Type: Standard Replacement
    $1.98

  • Melling

    Part #: MRM-1719

    MELMRM-1719 Rocker Arm Pivot

    Engine Make: Melling Engine Parts
    pdm:Material: Steel
    pdm:internal_sku: MELMRM-1719
    pdm:Length: 28.0 MM
    pdm:Length: 1.119 IN
    pdm:line_code: MEL
    $0.89

  • Melling

    Part #: MRM-1723

    MELMRM-1723 Rocker Arm Nut

    Engine Make: Melling Engine Parts
    pdm:Thickness: 0.28 IN
    pdm:Nut Grade: stock replacement
    pdm:Nut Type: Open Hex
    pdm:Thread Type: Extra Fine
    pdm:Material: Carbon Steel
    pdm:Universal Or Specific Fit: Specific
    pdm:Thickness: 10.0 MM
    pdm:Threads Per Inch: 24
    pdm:Thread Diameter: 0.325 IN
    pdm:line_code: MEL
    pdm:Thread Diameter: 8.0 MM
    pdm:internal_sku: MELMRM-1723
    pdm:Grade Type: Standard Replacement
    $0.86

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