Piston Pin Removal and Installation Tool

Brief Overview

This piston pin tool is purpose-built for safe, damage-free removal and installation of piston pins across a broad range of small and mid-size engines. The threaded hex-drive design with stepped adapter collars eliminates risk of piston damage during operation—a critical concern when working with precision engine components. Whether you're servicing single-cylinder engines or multi-cylinder models, this tool handles the job efficiently. Consider pairing it with complementary engine service tools like a piston ring compressor to streamline your rebuild operations.

Key Features

• Knurled aluminum handle – Provides superior grip control and tactile feedback during precise threading operations
• 9/16" hex drive – Standard hex interface for secure engagement
• Three left-handed adapter nuts – Stepped design prevents piston damage by distributing pressure evenly; left-hand threads prevent accidental loosening during removal
• Wide compatibility range – Covers piston sizes from 40mm (1-5/8") to 100mm (4") and piston pin sizes from 12mm (1/2") to 25mm (1")
• Engine coverage – Works with 50cc to 600cc single-cylinder engines and all 2, 3, and 4-cylinder models

Why Resellers Choose This Tool

Broad Market Reach: The compatibility range spans small-displacement motorcycles, ATVs, dirt bikes, and compact automotive engines—opening sales opportunities across multiple customer segments.

Essential for Engine Rebuilds: Piston pin work is unavoidable during top-end rebuilds. This tool is a non-negotiable item for any shop handling engine service, making it a steady, recurring purchase for your customers.

Professional-Grade Design: The knurled handle and stepped adapter system reflect workshop-proven engineering. Your customers will trust this tool to protect their engine investments.

Low Competition: Unlike generic pullers, this is a specialized tool with limited market saturation—positioning it as a value-add product for your catalog.

Technical Specifications

Specification	Detail
Piston Size Range	40mm to 100mm (1-5/8" to 4")
Piston Pin Size Range	12mm to 25mm (1/2" to 1")
Hex Drive Size	9/16"
Handle Material	Anodized aluminum with knurled texture
Adapter Nuts	Three left-handed stepped collars, black steel
Engine Applications	50cc–600cc single-cylinder; all 2, 3, and 4-cylinder configurations
Design Principle	Non-damaging threaded press system

Reseller Value Statement

Stock this tool as a cornerstone item in your engine service category. Its specific application, proven design, and compatibility across popular engine types ensure steady demand from professional shops and serious enthusiasts. The tool's precision nature and essential function in engine rebuilds position it as a must-have item that drives repeat orders and customer loyalty.