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Upgrade the factory glass in your Bobcat M Series cab with a formed SHIELDS polycarbonate windshield designed to match the shape, mounting points, and function of Bobcat OEM glass #7120401. The windshield is machined for the factory-style hardware and washer setup, giving you a stronger polycarbonate alternative without replacing the complete cab door.
Choose from 1/4″, 3/8″, or 1/2″ polycarbonate, with a 50% tint option available in 1/2″. SHIELDS applies SUPERCOAT™ to both sides for abrasion resistance, UV protection, and continued windshield-wiper use. Optional 3/8″ polycarbonate side windows are also available to replace the original three-piece glass side assemblies.
Features
- Polycarbonate Upgrade from Glass: Replaces Bobcat OEM front glass #7120401 with formed optical polycarbonate.
- Three Thickness Options: Available in 1/4″, 3/8″, and 1/2″.
- 1/2″ Tint Option: Available with 50% light transmission.
- SUPERCOAT™ on Both Sides: Helps resist abrasion, UV damage, and hazing.
- Windshield-Wiper Compatible: Coated surface allows continued use of the existing wiper.
- Formed to OEM Shape: Curved to follow the original Bobcat M Series door glass.
- Factory-Style Mounting: Machined to work with the original glass mounting hardware.
- Washer-Hole Plug Included: Standard windshield includes a removable plug for the third hole when washer fluid is supplied from the top.
- Optional Side Windows: Available in 3/8″ clear polycarbonate for the left side, right side, or both sides.
- One-Piece Side Window Design: Replaces the original three-piece glass side assembly.
- Side Window Installation Hardware Included: Side windows include the required rubber seal kit, spacer, and screws.
- Tinted Through the Material: Tint is part of the polycarbonate rather than an applied film.
- Replaces Front Glass: Bobcat OEM #7120401
- Material: Formed optical polycarbonate
- Front Windshield Thickness Options: 1/4″, 3/8″, 1/2″
- Front Windshield Clear: Available in 1/4″, 3/8″, and 1/2″
- Front Windshield Tint: Available in 1/2″
- Tint Light Transmission: 50% LTM
- Side Window Thickness: 3/8″
- Side Window Finish: Clear
- Side Window Options: Left, right, or both
- Coating: SHIELDS SUPERCOAT™ on both sides
- Windshield Profile: Curved
- Windshield Wiper Compatible: Yes
- Standard Front Configuration: Three-hole lower configuration
- Washer-Hole Plug: Included
- Original Front Hardware Reuse: Yes, for the supported glass configuration
What Bobcat glass does this windshield replace?
This windshield is designed to replace Bobcat OEM front door glass #7120401. Verify the OEM glass number and your machine configuration before ordering.
Can I upgrade the original glass windshield to polycarbonate?
Yes. This product is designed as a formed polycarbonate alternative to the factory glass while retaining the existing M Series door and supported mounting hardware.
What thicknesses are available?
The front windshield is available in 1/4″, 3/8″, and 1/2″ polycarbonate.
Which thickness is available with tint?
Tint is available in the 1/2″ windshield.
How dark is the tint?
SHIELDS specifies the tinted material at 50% light transmission.
Can I continue using the windshield wiper?
Yes. SUPERCOAT™ is applied to both sides of the polycarbonate to provide abrasion resistance for normal cleaning and windshield-wiper use.
What is the third hole at the bottom of the windshield for?
The M Series windshield has a lower hole associated with the washer-fluid configuration. SHIELDS supplies a plug for that hole when washer fluid is routed from the top of the door. The plug can be removed when the lower hole is needed.
What if my windshield only has two holes at the bottom?
Do not order the standard configuration without verifying it first. SHIELDS asks customers replacing the two-hole version to provide a photo so the correct windshield can be supplied.
What if I currently have a 3/4″ laminated windshield?
The 3/4″ laminated configuration also requires verification before ordering. It should not be treated as the same standard glass replacement.
Why do I need to be especially careful with a T550 or T770?
Some T550 and T770 machines use the earlier G Series windshield instead of this M Series windshield. Verify the OEM glass number or existing windshield configuration before ordering.
Are side windows available too?
Yes. SHIELDS offers 3/8″ clear polycarbonate side windows for compatible M Series machines. You can order the left side, right side, or both.
How are the SHIELDS side windows different from the original glass?
Each SHIELDS side window uses a one-piece polycarbonate panel to replace the factory three-piece glass side assembly.
What comes with the side windows?
The side-window kit includes the rubber seal kit, spacer, and screws required for installation.
Are the side windows tinted?
No. SHIELDS currently lists the M Series side windows in 3/8″ clear polycarbonate.
Is this windshield ballistic-rated or certified for operator protection?
No. SHIELDS does not assign a ballistic rating to these products or warrant them as meeting a particular safety code or bodily-protection requirement.
Note: Front windshield compatibility is based on Bobcat OEM glass #7120401 and should be verified by OEM glass number, machine serial number, door configuration, and existing windshield configuration. Some T550 and T770 machines use a G Series windshield instead. The two-hole and 3/4″ laminated configurations require additional verification before ordering. A model appearing below does not guarantee compatibility with every serial number or configuration.
Common Compatible Machines
Bobcat All-Wheel Steer Loaders: A770
Bobcat Skid Steer Loaders: S450, S460, S510, S530, S550, S560, S570, S590, S595, S630, S650, S740, S750, S770, S850
Bobcat Compact Track Loaders: T450, T460, T530, T550, T560, T590, T595, T630, T650, T740, T750, T770, T870
Optional Side Window Compatibility
Note: SHIELDS publishes a separate fitment list for the M Series side-window kit. Do not assume the side windows fit every machine listed for the front windshield.
Bobcat: A770, S450, S510, S530, S550, S570, S590, S630, S650, S750, S770, S850, T450, T550, T595, T630, T650, T740, T750, T770, T780
SHIELDS provides a limited manufacturer warranty covering qualifying manufacturing defects. Defective parts must be returned to SHIELDS within seven days of receipt and before installation or use under the manufacturer’s written terms.
SHIELDS does not warrant these products for a particular end-use application, safety-code requirement, or ballistic protection. Inspect the windshield and confirm fitment before installation. If you have a warranty question or claim, contact us and we’ll help connect you with SHIELDS and get the process started.
Upgrade the M Series cab from glass to polycarbonate.
Replace the factory front glass with a formed polycarbonate windshield designed around the original Bobcat door shape and mounting locations.
Upgrade more than just the front windshield.
Optional side windows let you replace the three-piece factory side glass with a one-piece 3/8″ coated polycarbonate panel on either or both sides of the cab.
Keep your factory-style wiper setup.
SUPERCOAT™ provides the abrasion resistance needed for continued windshield-wiper use while helping protect the polycarbonate from UV-related hazing.
Choose the front windshield that suits the machine.
Three thicknesses and an available 1/2″ tint option give you more choice than simply replacing the cab with another piece of factory glass.
- Upgrading Bobcat M Series factory glass to polycarbonate
- Replacing cracked or broken cab glass
- Bobcat skid steer loaders
- Bobcat compact track loaders
- Bobcat A770 loaders
- Machines using OEM front glass #7120401
- Operators wanting coated polycarbonate instead of glass
- Machines retaining the factory windshield-wiper system
- Cab upgrades with optional polycarbonate side windows
Why buy from ECHO Eqpt?
At ECHO Eqpt, we actually use and support the equipment we sell. You’re not getting generic answers, you are talking to people who understand how this equipment works in the field. That means faster answers, better recommendations, and no wasted time trying to figure things out on your own.
We’re easy to work with. If something breaks, tell us what actually happened and be honest with us (a good sense of humor doesn’t hurt either). We’re often known to help out even outside of standard warranty terms. And if it’s on us, we’ll own it and make it right. No excuses, no finger pointing - just real support when it matters.

















