Caterpillar 4287911 Excavator 1/4" Polycarbonate Upper Front Window Replacement Cab Glass

*15% Restocking Charge For Returns On Polycarbonate Cab Glass*

*Lead Time Up to 45 Business Days*

*Please Verify All Measurements And Model Numbers (The WHOLE Model Number). It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.*

*Individually Boxed, Does Not Include Hardware, Frame or Seals*

Dimensions: 1/4" Thick, 728 MM Width, 910 MM Height

3 Holes

The Exclusive Supercoat™ Hard-Coat Gives You The Highest Level Of Performance Available Today. Supercoat™ Repels Water Better Than Any Temporary Window Treatment And Will Withstand The Use Of Wipers When Necessary.

250x Stronger Than Glass
1/2 The Weight Of Glass
Abrasion Resistance
Optically Correct

Let’s Chat About Our Heavy Equipment Replacement Doors, Specifically About Our 1/4″ Doors And All Of Our Gauges! To Make It Easy Below Is A Bullet Point List Of What We Recommended Our Polycarbonate Doors Are Used For, But Not Limited To The Following:

3/8″ Polycarbonate Door

Grass Mowing
General Contracting
Material Handling
NOT for Demolition
NOT for Brush Cutting
NOT for Wood Processors

1/2″ Polycarbonate Doors

Demolition
Forestry Application
Ground Clearing
Brush Cutters
Tree Shears

1/4″ Polycarbonate Doors

People Are Sometimes Not Sure If They Should Get 1/4″ Polycarbonate To Replace Their Glass. If That Is You We Have One Question For You….Did Your Glass Keep You Safe? If So, Then Our 1/4″ Polycarbonate Is Perfect For You. Our 1/4″ Is Great For Replacing Glass For General Work. If You Feel Like You Might Buy A Mulcher Head Or Another Attachment Then We Encourage You To Upgrade To The 1/2″ For Safety Reasons. Another Point I Would Like To Share Is That Polycarbonate Is Flexible. Polycarbonate’s Strength Comes From Its Ability To Flex. Some Applications ¼” Will Flex And Have Movement Due To How It Is Installed In Your Cab. If This Will Bother You, We Recommend Looking At Our 3/8” Or ½” Thicknesses.

If You Have Questions About What Thickness You Need, Give Us A Call!

Also Available In The Following Thickness:

Polycarbonate Upper Front Window Replacement Cab Glass 3/8"
Polycarbonate Upper Front Window Replacement Cab Glass 1/2" (Untinted)
Polycarbonate Upper Front Window Replacement Cab Glass 1/2" (Tinted)

Fits Caterpillar® Excavator Models: 303.5E2, 304E2, 304.5E2, 305E2, 305.5E2

This Is A Brand New Aftermarket Item.

Caterpillar 4287911 Excavator 1/4" Polycarbonate Upper Front Window Replacement Cab Glass

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