21489577 spare part – Description

21489577 spare part is a compact service component supplied as a single boxed unit with a nominal shipping weight of 0.10 kg. It is intended for vehicles suitable for and compatible with VOLVO FH (4) and VOLVO FM (4) trucks, where clearly defined references help workshop teams process replacement tasks quickly and keep trucks in daily operation. The 21489577 spare part is listed as a right-side application and integrates into the existing harness and mounting points without redesign of surrounding structures.

Catalogue data shows that 21489577 spare part is linked to cross references 22239056, 24159415 and 84170186, giving purchasing teams multiple ways to trace the same component inside different systems and supplier lists. By using 21489577 spare part as the primary stocking number, fleets operating trucks compatible with VOLVO FH (4) and VOLVO FM (4) can reduce confusion when orders arrive with mixed references from different markets or legacy ERP exports.

During installation of the 21489577 spare part, technicians should follow standard heavy-vehicle workshop procedures: verify part numbers against the vehicle VIN, inspect mating surfaces and fasteners, and confirm that all electrical or mechanical interfaces are clean and undamaged. When the 21489577 spare part is correctly installed on vehicles suitable for and compatible with VOLVO FH (4) or VOLVO FM (4), it supports stable day-to-day operation and aligns with preventative maintenance plans designed to minimise unscheduled downtime.

Application – Suitable for & Compatible with VOLVO

Brand: suitable for and compatible with VOLVO

Primary OEM number: 21489577

Cross references: 22239056 · 24159415 · 84170186

Vehicle application:

• Compatible with VOLVO FH (4) – TRUCK – EU – approx. 2012-on*
• Compatible with VOLVO FM (4) – TRUCK – EU – approx. 2012-on*

*Always confirm exact fitment using chassis/VIN and local parts catalogue data before installation.

Bulk Supply & Fleet Stocking

For distributors and fleet operators running vehicles compatible with VOLVO FH (4) and VOLVO FM (4), consolidating orders under the 21489577 spare part reference simplifies purchasing and inventory control. Instead of managing multiple internal numbers, buyers can map 22239056, 24159415 and 84170186 onto the same stocking code, ensuring that physical shelves and digital catalogues remain aligned.

Thanks to its light weight and compact packaging, the 21489577 spare part is well suited to multi-line shipments and regional stock hubs. Clearly printed labels that highlight 21489577 together with key cross references help warehouse staff and technicians quickly identify the correct item when preparing work orders or urgent deliveries for trucks suitable for and compatible with VOLVO FH (4) and FM (4).

Quality & Service Notes

The 21489577 spare part should be installed only by trained personnel familiar with heavy truck service routines. On vehicles suitable for and compatible with VOLVO, all associated connectors, brackets and seals must be checked and renewed where necessary to preserve long-term reliability. After fitting, the vehicle should be inspected according to workshop standards before being returned to service.

Logging each installation of 21489577 spare part inside the fleet maintenance system improves traceability and supports coordinated preventative maintenance programmes on compatible VOLVO FH (4) and VOLVO FM (4) trucks. This structured approach helps operators predict parts consumption, stabilise operating costs and maintain high vehicle availability across demanding duty cycles.