Sierra 18-5484-1 Electronic Distributor

Sierra 18-5484-1 Electronic Distributor

Sierra 18-5484-1 Electronic Distributor is designed as a plug-in replacement for GM-style fuel injection system distributors and late model GM EST Distributors. Meets or exceeds SAE J1171 standards.

Distributor Cap 18-5354

Rotor 18-5405

Features:

• Includes steel gear, which is compatible with flat tappet or hydraulic roller cams
• Aluminum housing construction
• Designed as a direct replacement for late model GM EST Distributor
• Reliable high signal strength trigger system
• Ball bearing and bushing combination provides maximum timing stability and a long life
• Fits: V8 262-454 & 502 except 348/409 & tall block engines

Interchangeable With:

Mallory

• 9-26700
• YLE624AV

MerCruiser

• 805222A1

OMC

• 3850399
• 3857400

Volvo Penta

• 3857400
• 3857449

Use With:

• Ignition Coil 18-5443
• Tune Up Kit 18-5281

Frequently Asked Questions

What is the Sierra 18-5484-1 Electronic Distributor used for?

The Sierra 18-5484-1 Electronic Distributor is a plug-in replacement for GM-style fuel injection system distributors and late model GM EST distributors. It is designed as a direct replacement for late model GM EST distributors and meets or exceeds SAE J1171 standards.

What engines does the Sierra 18-5484-1 Electronic Distributor fit?

The Sierra 18-5484-1 fits V8 262-454 and 502 engines, except 348/409 and tall block engines. Verify your engine configuration before ordering to ensure the distributor is appropriate for your application.

What type of gear does the Sierra 18-5484-1 distributor include?

The Sierra 18-5484-1 includes a steel gear that is compatible with flat tappet or hydraulic roller cams. This distributor also uses a ball bearing and bushing combination designed to provide timing stability and long life.

What are the key features of the Sierra 18-5484-1 Electronic Distributor?

The distributor features an aluminum housing, a reliable high signal strength trigger system, and a ball bearing and bushing combination for timing stability. It is also designed as a direct replacement for late model GM EST distributors.

What components are included with the Sierra 18-5484-1?

The Sierra 18-5484-1 is listed with Distributor Cap 18-5354 and Rotor 18-5405. The product description does not identify additional components as included, so verify the contents before installation.

Which parts are interchangeable with the Sierra 18-5484-1 Electronic Distributor?

The Sierra 18-5484-1 is listed as interchangeable with Mallory 9-26700 and YLE624AV, MerCruiser 805222A1, OMC 3850399 and 3857400, and Volvo Penta 3857400 and 3857449. Verify your existing distributor part number and engine application before ordering.

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