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Msd Ignition

MSD Replacement Crank Trigger Wheels 8621 Trigger, Wheel, Aluminum, Red Anodized, Chevy, Big Block, Each

SKU: MSD8621

Crank Trigger Replacement Wheels
MSD Replacement Crank Trigger Wheels 8621 Trigger, Wheel, Aluminum, Red Anodized, Chevy, Big Block, Each

Msd Ignition

MSD Replacement Crank Trigger Wheels 8621 Trigger, Wheel, Aluminum, Red Anodized, Chevy, Big Block, Each

SKU: MSD8621

Crank Trigger Replacement Wheels
A$808.08
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

MSD replacement crank trigger wheels are designed to fit the flying wheel crank trigger kits from MSD. They include four magnets and mounting instructions. These aluminum wheels are available in different diameters for big block and small block harmonic damper applications, in red or black anodized finishes. Order the model recommended for your vehicle.

Part Type

8in Trigger Wheel

Data: v4.2 - Upd: 2026-10-15 03:12:58

Specifications

Product Attributes - Brand
MSD Ignition
Product Attributes - Manufacturer's Part Number
8621
Product Attributes - Part Type
Crank Trigger Replacement Wheels
Product Attributes - Product Line
MSD Replacement Crank Trigger Wheels
Product Attributes - UPC
085132086214
Product Attributes - Crankshaft Wheel Material
Aluminum
Product Attributes - Crankshaft Wheel Color
Red
Product Attributes - Hardware Included
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Msd Ignition
StreetFX SKU msd8621
SFX Item ID 4974371
Supplier Item Code 4974371
Manufacturer SKU 8621
Manufacturer UPC 85132086214

Compatibility

Application Data
  • Beginning Year1966
    Ending Year1969
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
    MakeCHEVROLET
    UniversalNo
  • Beginning Year1966
    Ending Year1970
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
    MakeCHEVROLET
    UniversalNo
  • Beginning Year1970
    Ending Year1972
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
    MakeCHEVROLET
    UniversalNo
  • Beginning Year1970
    Ending Year1990
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
    MakeCHEVROLET
    UniversalNo
  • Beginning Year1991
    Ending Year1995
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
    MakeCHEVROLET
    UniversalNo
  • Beginning Year1996
    Ending Year2000
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
    MakeCHEVROLET
    UniversalNo

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