A durable, direct-fit carrier link engineered for EC78 conveyor chain systems. Built for high-volume tunnel operations, this link ensures smooth roller movement, stable chain travel, and long-lasting performance inside commercial car wash conveyors.
Key Features
Direct-fit replacement for EC78 conveyor chain systems
Designed for 7/8-inch removable axle roller assemblies
Heavy-duty steel construction for commercial tunnel environments
Provides smooth, consistent chain movement
Simple, reliable installation
Includes Pin & Cotter hardware
Trusted by tunnel operators and car wash professionals nationwide
H2: Specifications
Part Type: Carrier Link (Roller Connecting Link)
Chain Type: EC78
Material: Steel
Dimensions: Standard EC78 link sizing
Compatibility: EC78 chain systems + 7/8” removable axle rollers
Included Components: Carrier Link, Pin, Cotter
Application: Roller connection point for EC78 chain assemblies
Details
Meets industry standards for EC78 conveyor chain performance
Ideal for tunnel conveyor roller assemblies and chain building
Ensures stable, vibration-free chain travel
Prevents premature wear on rollers and drive components
Durable steel design stands up to heavy daily use
Ships quickly from Southern California for minimal downtime
Comparable to Sonny’s SC78-SK1 carrier link (3E is not affiliated with Sonny’s)
Why Choose 3E?
At 3E The Carwash Manufacturer, every conveyor part is sourced and tested to meet professional-grade durability. Whether you're maintaining, repairing, or upgrading your tunnel system, we deliver reliable components at competitive pricing—trusted by operators nationwide.
Compatibility / Cross Reference
Fits: EC78 conveyor chain systems
Common in: Tunnel conveyors used in Sonny’s®, MacNeil®, and OEM-style systems
Find answers to common questions about our products and services.
We offer standard and express shipping options. Standard shipping takes 5-7 business days, while express shipping delivers within 2-3 business days.
We accept returns within 30 days of purchase. Items must be unused and in their original packaging. Please contact our customer service team to initiate a return.
Yes, we ship to most countries worldwide. International shipping rates and delivery times vary by destination.
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