Graco 100103 Cotter Pin - Aftermarket | Bedford 19-391

PriceQuantity

$ 2.6

Part #:

100103

MPN:

19-391

Manufacturer:

Bedford Precision Parts

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In Stock

Graco 100103 Cotter Pin - Aftermarket Replacement | Bedford 19-391

The Bedford 19-391 provides a precision-manufactured aftermarket replacement for the Graco 100103 cotter pin, engineered to exact OEM specifications using high-quality carbon steel that ensures reliable mechanical securing and exceptional vibration resistance in demanding spray equipment applications. This essential fastening component delivers positive locking for critical pivot points, linkage assemblies, and rotating components while preventing accidental disengagement under high-pressure conditions and dynamic operating environments. The cotter pin features optimal material characteristics including proper hardness and ductility that facilitate secure installation with appropriate prong bending while enabling straightforward removal during maintenance procedures, offering professional-grade mechanical reliability with substantial cost savings compared to the original Graco part for repair and maintenance operations.

Premium Quality Precision Fit Vibration Resistant

Why Choose This Cotter Pin

Precision-formed for exact fit and reliable mechanical securing
Proper material hardness ensures exceptional vibration resistance
Cost-effective replacement solution for Graco 100103 cotter pin
Direct OEM replacement maintaining positive locking integrity

Typical Compatibility

Graco Mark V 215195 and Mark X 215205 pump assemblies
Graco GMax 789215 and Ultra 495 sprayer platforms
Graco King 324795 and Reactor 234395 proportioning systems
Professional airless spray equipment requiring part 100103

Compatible with Graco pumps and sprayers specifying part number 100103.

What It Fits

Graco Ultra 395 and Ultra 495 series sprayer models
Graco GMax 787215 and GMax 788215 pump assemblies
Graco Reactor 235395 and E-Xp2 236495 systems
Equipment requiring Graco part number 100103

If your pump or sprayer specifies Graco 100103, Bedford 19-391 is the correct aftermarket replacement.

Technical Specifications

Aftermarket	Bedford 19-391
OEM	Graco 100103
Material	Carbon Steel
Application	Mechanical Securing
Function	Positive Locking Device
Quantity	Single Cotter Pin
Finish	Plain Steel
Brand	Bedford Precision Parts Aftermarket

Installation Notes

Depressurize spray system completely before beginning work
Clean pin holes thoroughly before installing new cotter pin
Ensure proper alignment with mating components and hardware
Bend prongs securely to prevent accidental disengagement
Verify adequate clearance with surrounding components

Pro Tip: Always replace cotter pins during maintenance procedures rather than reusing old ones to ensure optimal securing performance and prevent potential mechanical failures in critical applications.

When to Replace Cotter Pins

Visible wear or deformation of pin prongs
Corrosion compromising structural integrity
During routine maintenance of secured components
Loose fit or excessive movement in assembly

Bedford vs OEM

Feature	Bedford Aftermarket	OEM Graco
Fit and Function	Direct replacement for 100103	Original factory configuration
Material Quality	Carbon steel construction	Factory material specification
Securing Performance	Reliable mechanical locking	Original equipment performance
Value	Single pin provides cost savings	Individual or kit options

Frequently Asked Questions

What is the function of this cotter pin?

This cotter pin provides positive mechanical locking for various components in your spray equipment, preventing accidental disengagement of pivot points, linkage assemblies, and rotating components while allowing for straightforward removal during maintenance procedures and system servicing.

Is this cotter pin compatible with my Graco sprayer?

Yes, this cotter pin is designed for Graco pumps and sprayers requiring part number 100103 and is a direct replacement for the OEM component with identical dimensions and mechanical performance characteristics.

Can I reuse a cotter pin after removal?

No, cotter pins should not be reused once removed as the bending and straightening process weakens the material and compromises their securing performance and mechanical reliability in critical applications.

How many pins come in this package?

This Bedford 19-391 package contains 1 identical 100103 cotter pin for your spray system maintenance and mechanical securing requirements.

Where does it ship from?

If in stock, orders ship from Bedford Hill, New York for quick delivery to your location.

Graco 100103 Cotter Pin - Aftermarket | Bedford 19-391