High Soar Black Main Rearview Mirror for International 4300 Durastar — DOT‑approved OE-style fit

High Soar's black main mirror is a DOT-approved, OE-style replacement mirror designed to fit the upper door/main rearview mirror positions on a wide range of International trucks, including the 4300 and Durastar series.

Replace a cracked, faded, or missing mirror with this High Soar main mirror built to match factory fit and finish. It’s made as an OE replacement so bolt patterns and mounting orientation align with International models such as the 4300, 4400, 7400, 7600, 8500, 8600 and cab families like Workstar, Transtar, Prostar and Lonestar. The mirror ships as a single black main mirror and carries DOT approval for on-highway use. Whether you’re maintaining a fleet or repairing a single truck, this mirror offers straightforward installation and reliable visibility restoration.

Which International trucks will this mirror fit?

This High Soar mirror is engineered for a broad selection of International models and cab families. It fits as the door/upper main rearview mirror on multiple chassis where the factory main mirror uses the same mounting configuration.

• Compatible models: International 4300, Durastar 4300/4400 range.
• Also fits larger series: 7400, 7600, 8500, 8600.
• Works with cab types: Workstar, Transtar, Prostar, Lonestar.
• Designed as a direct OE-style replacement to match existing mounting points.

How easy is this mirror to install?

Installation is intentionally simple—High Soar supplies the mirror as a single unit meant to bolt into the existing mounting bracket or door assembly. Basic hand tools and standard mounting hardware are usually all that’s required.

• Ships as one complete main mirror for direct replacement.
• No special calibration or electrical hookups for manual mounts.
• Mounting holes and alignment follow OE patterns for quicker fitment.
• Typical install time: under an hour for experienced technicians.

What performance and safety standards does it meet?

This mirror is DOT approved and produced to meet the dimensional and visibility expectations of OE replacement parts. It restores a clear rearward view and conforms to on-road regulatory requirements for commercial vehicles.

• DOT-approved glass and assembly for highway use.
• Manufactured as an OE-style replacement for consistent sightlines.
• Durable black finish resists corrosion from road exposure.
• Made to withstand daily fleet operations and outdoor conditions.

What should I expect from fit and finish?

High Soar focuses on a factory-like appearance with a matte black housing that matches stock mirrors. The glass and housing are produced to reduce wind buffeting and maintain a steady image while driving.

• Matte black casing for a factory match and discreet look.
• Glass surface optimized for a wide, distortion-free view.
• Sturdy housing to resist vibration and minor impacts.
• OE-style dimensions to align with original trim and brackets.

Who is this mirror for: Drivers, fleet managers and technicians who maintain International trucks and need an affordable, compliant replacement that mirrors factory fit and function. It’s suitable for single-vehicle owners repairing accident damage or fleets that require quick, consistent swaps to keep trucks on the road.

• Package includes one (1) black High Soar main mirror.
• Intended as a door/upper main rearview mirror replacement.
• OE replacement quality and DOT approved.
• Simple, practical solution for International Durastar and related models.