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EC Stock Appearing CNC Insulator

Part Number: PK-INS
Online Price: $34.99
EC Stock Appearing Plastic Insulator for PK875 Carburetors – Fits Clone & Predator Engines
Availability: Out of Stock.

Description

EC Stock Appearing Plastic Insulator – CNC Machined for PK875 Carburetors and Clone Engines


The EC Stock Appearing Plastic Insulator is a precision CNC-machined insulator specifically designed to work seamlessly with EC’s Stock Appearing PK875 Carburetors. Built for both performance and a factory-style look, this insulator ensures a tight, consistent seal between the carburetor and intake for improved throttle response and reliability.


Engine Compatibility:

This plastic insulator is designed to perfectly match the Tillotson TIL-1 Non-Hemi Heads and offers close alignment with most OHV Clone and Harbor Freight Predator 212 engines, making it a versatile choice for builders and racers looking to maintain a stock appearance without sacrificing performance.


 Key Features:

  • CNC Machined for Accuracy: Provides a perfect fit with EC’s PK875 Stock Appearing Carburetors.
  • Designed for Clone & Predator Engines: Compatible with Tillotson TIL-1 heads and closely fits most OHV clone engine platforms.
  • Stock-Look, Race-Ready: Retains OEM appearance while offering enhanced performance characteristics.
  • Durable Plastic Construction: Lightweight yet heat-resistant, ideal for demanding engine conditions.

Whether you're racing under stock-appearance rules or building a sleeper engine, this insulator bridges the gap between performance and discretion.

FAQ

Q1: What carburetors does the EC Stock Appearing Plastic Insulator fit?
A: It’s specifically designed for EC’s Stock Appearing PK875 Carburetors and ensures a tight, CNC-machined fit for reliable performance and sealing.


Q2: What engines is this insulator compatible with?
A: It’s designed to match the Tillotson TIL-1 Non-Hemi heads, and it closely fits most OHV Clone engines and Harbor Freight Predator 212 engines, making it ideal for stock class racing and budget builds.


Q3: Is this insulator compliant with “stock appearing” class rules?
A: Yes, the insulator maintains an OEM stock appearance while delivering precision fit and function—perfect for classes requiring stock visuals.


Q4: What is the insulator made of?
A: It’s made from durable, heat-resistant plastic, machined for precision. The material is lightweight and helps reduce heat transfer between the intake and carburetor.


Q5: Do I need any modifications to use this insulator?
A: In most cases, no modifications are needed. It’s a direct fit for the applications mentioned. However, always confirm measurements if you’re running a custom setup.

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