Front Windshield Glass for Caterpillar Articulated Trucks | 1580988

Fits Models At A Glance:

• Caterpillar Articulated Trucks: 725, 730, 735, 735B, 740, 740B
• Caterpillar Off-Highway Trucks: 770

Serial Number Notes:

• 725: AGF00001-UP, AFX00001-UP
• 730: AGF00001-UP, AFX00001-UP
• 735: AWR00001-UP, B1N00001-UP, WWC00001-UP
• 735B: T4P00001-UP, L4D00001-UP
• 740: 3F700001-UP, 3T800001-UP, 3F800001-UP, AXM00001-UP, AZZ00001-UP, B1P00001-UP, B1R00001-UP, WWD00001-UP
• 740B: T4R00001-UP, T4S00001-UP, L4E00001-UP, L4F00001-UP
• 770: HAB00001-UP

Key Notes:

• Part Number: 1580988 (Caterpillar reference 158-0988)
• Side Fitment: Front Windshield
• Dimensions: 932 mm x 1476 mm
• Material: Green tinted laminated safety glass, 70% minimum light transmittance
• Style/Type: Laminated front windshield, full cab width
• DOT Certified: Yes
• Weight: 72.0 lbs.
• Condition: Aftermarket replacement part
• Application: Replaces the front windshield on Caterpillar 725 through 740B articulated trucks and the 770 off-highway truck
• Shipping Restrictions: Ships to the lower 48 US states only
• Note: Glass only - windshield frame, seals and wiper hardware are not included. At 1476 mm wide this ships LTL freight rather than parcel. Caterpillar's own catalog carries a thickness figure for this pane that cannot be correct for glass, so no thickness is published here; measure the opening and the existing pane before ordering.

Common Use Case or Symptoms:

Order this when the windshield has starred from haul road rock or crazed at the wiper sweep - on a truck the windshield is the only glass the operator uses at speed, and a spread of cracks across the sweep area puts the machine out of service on the spot.

⚠ 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 Cab Width Windshield: At 1476 mm across this is the entire front of the truck cab, not a corner or vent pane.
• ✅ Laminated Against Haul Road Rock: Bonded plies hold a rock strike in place instead of letting the pane drop into the cab at road speed.
• ✅ Seven Truck Coverage: 725 through 740B articulated trucks plus the 770 on a single part number.