20914934 mirror arm – Description

20914934 mirror arm is a left-side long arm unit designed for commercial truck mirror mounting where stable positioning and controlled vibration are required for daily driving, lane changes, and tight docking work. Fitment should be confirmed by OE reference and mounting configuration before ordering.

OE references covered for cross matching: 20914934, 20903723, 7420914934, 7420903723, 1736954, 1736854, 1736952S, 1736852S. Confirm driving side (LHD/RHD), left position, bracket interface, arm length geometry, and mounting points before ordering.

Packing weight reference: 2.50 KG. Quantity in box: 1. Quantity in pallet: 0 (reference). Typical replacement triggers include bent arm after contact, loosened joints causing mirror shake, worn mounting points, or misalignment that reduces usable field of view.

Bulk Purchase Benefits

Quantity in box: 1

Packing weight reference: 2.50 KG

Quantity in pallet: 0 (reference)

• Left/long-arm identification supports faster warehouse picking and workshop allocation.
• Reference labeling supports procurement alignment across mixed fleets.
• Single-piece packing supports safer handling for arm components during storage and transport.
• Recommended to stock for docking-contact damage and scheduled mirror system maintenance.
• Reference list: 20914934 / 20903723 / 7420914934 / 7420903723 / 1736954 / 1736854 / 1736952S / 1736852S.

DIY Replacement Guide

Symptom-based replacement cues

• Mirror shakes or blurs while driving (vibration through arm or joints)
• Arm bent after docking contact or tight-turn impact
• Loose mounting, worn fastener points, or uneven seating on the bracket
• Mirror position cannot be held at the required viewing angle

Replacement steps (general)

1. Park safely, set the parking brake, and keep the mirror area clean and dry.
2. Confirm left side and LHD/RHD configuration, then record the mounting layout.
3. Remove the existing arm carefully; inspect bracket and fastener points for cracks or deformation.
4. Clean seating surfaces and replace worn fasteners if required.
5. Install the replacement arm and tighten evenly to maintain alignment.
6. Road-test briefly to confirm stable mirror position (no shake, no rattle).

Reference check: 20914934 (cross refs: 20903723, 7420914934, 7420903723, 1736954, 1736854, 1736952S, 1736852S).

Compliance Statement

This product is supplied for aftermarket replacement use and is intended to match OE reference and mounting configuration when properly selected. Fitment should be confirmed by OE reference and mounting configuration before ordering.

Reference-based fitment control

Compatible with DAF LF45, compatible with DAF LF55, suitable for RENAULT TRUCKS D Narrow Series, suitable for RENAULT TRUCKS D Wide Series, suitable for RENAULT TRUCKS Midlum, compatible with VOLVO FL (3), compatible with VOLVO FE (3), compatible with VOLVO VM Series, compatible with VOLVO FL, compatible with VOLVO FE.