Komatsu Excavator Lower Door Glass for PC130-8, PC200LC-8, PC240LC-11 | Depco

📘 Overview

Komatsu excavator door glass replacement — lower Door Glass — the Komatsu replacement for OEM 20Y-53-11451. It covers 29 published Komatsu models, listed in full further down this page. The pane installs into the original cab frame using the factory glazing seal and retaining hardware, so no cab modification is required. Sold as a komatsu excavator door glass replacement and listed as a komatsu excavator door glass replacement, it is matched to the OEM number rather than offered as a universal fit.

⚙ Key Features of the Komatsu PC130-8 Lower Door Glass

• Direct interchange with OEM 20Y-53-11451 — same mounting points and same fit as the original Komatsu part
• One part number across 29 models spanning Komatsu excavators — one spare covers a mixed fleet
• Packed for medium flat pack — the shipping method Depco specifies for this part
• A true excavator lower door glass — the komatsu lower door glass is dimensioned from the original Komatsu part, not adapted from a similar one

🔑 Why Fit the OEM 20Y-53-11451 Lower Door Glass Replacement

• Restores the original sightline — cracked cab glass is a visibility and pre-start inspection failure, not a cosmetic problem
• Aftermarket pricing against a dealer pane with the identical cut and the identical mounting method
• One number covers 29 machines — a yard running mixed Komatsu models stocks one spare rather than several
• Ordering a komatsu excavator by OEM number removes the guesswork — the lower door glass replacement fitment on this page is published, not inferred

📊 Komatsu excavator door glass replacement Specifications — OEM 20Y-53-11451

Specification Value OEM part number 20Y-53-11451 Depco part number D20Y-53-11451 Part type Lower Door Glass Glass Length 25" Box Glass Width 1" Glass Height 40" Machine class Excavator Models covered 29 Installation Original cab frame, factory glazing seal Shipping method Medium Flat Pack

🚜 Which Komatsu Models Take the OEM 20Y-53-11451 Lower Door Glass?

This is a machine-specific replacement part matched to OEM 20Y-53-11451, not a universal fit. Fitment follows the published model list below:

Machine group Models Komatsu excavators PC130-8, 130LC-10, 160LC-10, 170LC-10, PC200-8, PC200LC-8, 210LC-10, 210LC-11, PC210-8K, PC210LC-8K, PC220-8, PC220LC-8, PC240LC-8K, 240LC-10, 240LC-11, PC270-8, PC290LC-8K, 290LC-10, 290LC-11, PC300LC-8, PC300-8, 340LC-10, PC350LC-8, 360LC-11, PC390LC, PC400-8, PC400LC-8, PC450LC-8, 490LC-11

Your model should appear in the table above; check the serial-number range as well before ordering. If your model is not listed, email support@eskidsteer.com or message us on chat with the machine model and serial number. Everything needed to confirm fitment is on this page — add it to your cart to check delivered pricing for your address.

🔗 Parts Often Bought With the 20Y-53-11451 Lower Door Glass

If you are ordering this lower door glass, these komatsu parts are the ones that usually go with it:

Part OEM number Why it is listed here Komatsu Front Glass Assembly for PC130-8, PC160LC-10, PC210LC-10 OEM 20Y-53-11601 fits the same machines Komatsu Excavator Lower Glass for PC130-8, PC200LC-8, PC240LC-11 OEM 20Y-53-11611 fits the same machines Komatsu Excavator Front Upper Windshield Glass for PC130-8, PC200-8, PC210LC-11 OEM 20Y-53-11520 fits the same machines Komatsu Upper Rear Door Glass for PC130-8, PC200-8, PC210LC-11 OEM 20Y-53-12840 the same part for other models Komatsu Behind Door Glass for PC130-8, PC200-8, PC210LC-10 OEM 20Y-53-11241 the same part for other models

❓ OEM 20Y-53-11451 Lower Door Glass Questions, Answered