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Holley Crankshaft Trigger Wheels 556-182 Crank Wheels, EFI, Replacement, 12-1X LS, Hall Effect, 7.25 in. Diameter, Aluminum, Silver, Universal, Each

Holley Crankshaft Trigger Wheels 556-182 Crank Wheels, EFI, Replacement, 12-1X LS, Hall Effect, 7.25 in. Diameter, Aluminum, Silver, Universal, Each

A$639.99
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Get the best possible sensor pickup with Holley crankshaft trigger wheels. These wheels have 60 notches, plus one TDC double notch. They are available in a number of different sizes to support the clearances on different engines from 5 in. to 8 1/2 in. in diameter. The center hole is 1 in. in diameter and may require machining for application.

Part Type

Crank Trigger Replacement Wheels

Data: v4.2 - Upd: 2026-10-13 18:46:03

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
556-182
Product Attributes - Part Type
Crank Trigger Replacement Wheels
Product Attributes - Product Line
Holley Crankshaft Trigger Wheels
Product Attributes - UPC
090127297070
Product Attributes - Crankshaft Wheel Material
Aluminum
Product Attributes - Crankshaft Wheel Color
Natural
Product Attributes - Hardware Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Can be installed as 12-1X or 12X.

Reference Information

Brand Name/s Holley
StreetFX SKU hly556-182
SFX Item ID 4784720
Supplier Item Code 4784720
Manufacturer SKU 556-182
Manufacturer UPC 90127297070
Alternative References HOL556-182, 12-1X

Compatibility

Application Data
  • UniversalNo
    Engine Size4.8L/294
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
  • UniversalNo
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
  • UniversalNo
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
  • UniversalNo
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)

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