Rear Glass for Caterpillar Mini Excavators | 2811154

Fits Models At A Glance:

• Caterpillar Mini Hydraulic Excavators - 303 Series: 303C CR, 303E CR, 303.5C, 303.5D, 303.5E, 303.5E2 CR
• Caterpillar Mini Hydraulic Excavators - 304 Series: 304C CR, 304D CR, 304E, 304E2 CR
• Caterpillar Mini Hydraulic Excavators - 305 Series: 305C CR, 305D CR, 305E, 305E2 CR, 305.5D, 305.5E, 305.5E2 CR

Serial Number Notes:

• 303E CR: FR300001-UP, CK300001-UP, SMG00001-UP
• 304C CR: FPK00001-UP
• 304D CR: TYK00001-UP
• 304E: SSC00001-UP, TSR00001-UP
• 305.5D: FLZ00001-UP
• 305C CR: HWJ00001-UP

Key Notes:

• Part Number: 2811154 (Caterpillar reference 281-1154)
• Side Fitment: Rear Cab Window
• Dimensions: 789 mm x 812 mm
• Material: Green tinted heat-treated safety glass
• Style/Type: 4 mm thickness
• DOT Certified: Yes
• Weight: 25.8 lbs.
• Condition: Aftermarket replacement part
• Application: Replaces the rear cab window on Caterpillar 303 through 305 series mini hydraulic excavators
• Shipping Restrictions: Ships to the lower 48 US states only
• Note: Glass only - frame, hardware, and seals are not included. Measure the opening to confirm before ordering.

Common Use Case or Symptoms:

Use when the rear window on a mini excavator is cracked or missing - the rear pane sits right behind the operator on a machine with almost no cab depth, so a break there puts glass and weather directly at their back.

⚠ Please Inspect Glass Upon Arrival: Glass items may experience breakage during transit. Before signing the Bill of Lading, thoroughly inspect all glass shipped via LTL Truck Freight. If delivered by UPS and found broken, contact us within 48 hours of delivery. Your prompt inspection is crucial for a smooth claims process.

Why Choose Broken Tractor?

• ✅ Full Rear Opening at 812 mm: Replaces the whole rear window on a 303 to 305 cab in one piece rather than as a sectioned repair.
• ✅ Four Millimetre Compact Gauge: The thin factory gauge these small cabs use, so the pane seats in the original retainer without packing.
• ✅ Completes the Mini Excavator Set: Sits alongside the door, front and side panes for the same 303 to 305 family, all stocked here.