3091750 mirror arm – Compatible with FH12 / FH16 / FM7 / FM10 / FM12 / NH (EU trucks, 1993–1999, LHD Left)

3091750 mirror arm – Description

3091750 mirror arm is a left-side (LHD, left) exterior mirror support component designed for vehicles compatible with VOLVO heavy truck cab mirror systems where the OE reference and mounting layout match. OE references: 3091750 and cross reference ZG609590008.

In daily operation, the mirror arm carries continuous vibration load and frequent manual adjustment. A worn or bent arm can cause mirror shake at speed, drifting alignment after adjustment, or unstable seating at the cab mounting points. Replacing the arm helps restore stable support so the mirror remains steady during lane changes, docking, and yard maneuvers.

For correct selection, compare the arm length, bracket angle, hole pattern, and contact faces to the removed component before final tightening. Where multiple mirror variants exist within the same cab family, always confirm the physical mounting configuration along with the OE reference to reduce picking errors.

Packing weight: 3.12 kg. Quantity in box: 2. This item is commonly stocked as a fast-moving service component for workshop turnaround and depot maintenance planning.

Bulk Purchase Benefits

Box packing: 2 pcs/box supports efficient receiving, shelf counting, and workshop kitting.

OE-based SKU control improves picking accuracy: 3091750 / ZG609590008.

Suitable for fleet maintenance programs that replace mirror support components during scheduled inspections.

DIY Replacement Guide

■ Symptom-Based Replacement

■ Mirror vibration blur at speed or unstable positioning after adjustment

■ Visible bending, cracking, or wear around mounting points

■ Loose seating at the cab bracket interface

Workshop Steps (LHD, Left)

● Support the mirror assembly before loosening fasteners to avoid dropping and housing damage.

▲ Remove the old arm, clean contact surfaces, and compare hole pattern and bracket angle to the replacement.

■ Install and tighten evenly, then verify alignment and stability through the full adjustment range.

OE Reference Check

● 3091750   ● ZG609590008

Compliance Statement

This replacement mirror arm is engineered for compatibility-focused commercial vehicle maintenance use, emphasizing consistent mounting geometry and stable mirror support.

Confirm fitment by OE reference and mounting configuration (LHD, left) before ordering and installation.

OE & Mounting Verification

Compatible with VOLVO FH12 (1993), VOLVO FH16 (1993), VOLVO FM7 (1998), VOLVO FM10 (1998), VOLVO FM12 (1998), VOLVO NH (1999).