VolvoEngine Parts

3025094 Slack Adjuster — Volvo FH12 FH16

This is a slack adjuster, a crucial component in the braking system of Volvo trucks. It automatically adjusts the brake chamber pushrod stroke to compensate for brake lining wear, ensuring consistent braking performance. A malfunctioning slack adjuster can lead to reduced braking effectiveness or the brakes dragging, impacting vehicle safety and efficiency.

Slack Adjuster – Part No 3025094 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeSlack Adjuster
MaterialSteel
ApplicationAir Brake System
Service LifeReplace as needed, typically 100,000+ miles
CompatibilityVolvo 3025094
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a faulty slack adjuster is often an increase in brake pedal travel or a noticeable reduction in braking force. If ignored, this can lead to uneven braking, brake fade, or the brakes failing to disengage completely, causing excessive heat and wear. Continued operation risks compromised vehicle control and potential brake failure.

Installation Tip

Ensure the brake chamber pushrod is in the correct position before installing the new slack adjuster to allow for proper adjustment. Do not force the adjuster onto the pushrod; it should slide on smoothly.

Service Note

When replacing a slack adjuster, it is essential to inspect the brake chamber, S-cam, and brake linings for wear or damage.