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Holley Crankshaft Trigger Wheels 556-125 Crank Triggers Wheels, EFI, Replacement, Billet Steel, 8 in. Diameter, 1/4 in. Thick, 36-1 Tooth, Black Oxide Finish, Chevy, 4.3-6.6L, Kit

Holley Crankshaft Trigger Wheels 556-125 Crank Triggers Wheels, EFI, Replacement, Billet Steel, 8 in. Diameter, 1/4 in. Thick, 36-1 Tooth, Black Oxide Finish, Chevy, 4.3-6.6L, Kit

A$530.43
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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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: 2026-10-14 11:14:46

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
556-125
Product Attributes - Part Type
Crank Trigger Replacement Wheels
Product Attributes - Product Line
Holley Crankshaft Trigger Wheels
Product Attributes - UPC
090127728246
Product Attributes - Crankshaft Wheel Material
Steel
Product Attributes - Crankshaft Wheel Color
Black
Product Attributes - Hardware Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
8 in. diameter, 0.250 in. thick billet steel, 36-1 tooth.

Reference Information

Brand Name/s Holley
StreetFX SKU hly556-125
SFX Item ID 4784487
Supplier Item Code 4784487
Manufacturer SKU 556-125
Manufacturer UPC 90127728246
Alternative References HOL556-125, 4.3-6.6L

Compatibility

Application Data
  • UniversalYes

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