478103 High Performance Engine Valve Spring Seat Not Applicable

Name: 478103 High Performance Engine Valve Spring Seat Not Applicable
Brand: MELLING
SKU: 689-478103
Price: 5.48 USD
Availability: InStock

^$5⁴⁸

Ships on 09/22/2026

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High Performance Engine Valve Spring Seat

Not Applicable

Melling 478103 Features:

Made in U.S.A. Melling high performance valve spring seats provide reliable spring tension under the harshest racing conditions. All Melling high performance valve spring seats are manufactured using the latest engineering technology to provide superior quality.

Color: Black
Grade Type: Performance
Inside Diameter: 0.77 in.
Material: Chromoly Steel
Outside Diameter: 1.55 in.
Thickness: 0.06 in.
Universal Or Specific Fit: Specific

Part TypeValve Stem Seal

BrandMELLING

Package Width0.04

Weight0.04 PG

Part CategoryPerformance Parts

Thickness0.06 in.

Universal Or Specific FitSpecific

Inside Diameter0.77 in.

ColorBlack

MaterialChromoly Steel

Part FitmentDirect Fit

Outside Diameter1.55 in.

Grade TypePerformance

Vendor Part Number478103

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

478103 High Performance Engine Valve Spring Seat Not Applicable

Melling 478103 Features:

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords