OE:1498894 81.62340-6126 ISRI Seat Control Valve Air Pipe Repair Kit for Scania for MAN for Renault for Volvo Truck Valve
Universal Truck Seat Control Valve Item Specifics
OEM Part Number: 1498894 / 81.62340-6126 / 7486780498 / 81.62340-6127
Interchange Number: 1498894 (Scania), 81623406126 (MAN), 7486780498 (Renault), 2039080
Function: Seat Control Valve Air Pipe Connector & Distribution Kit
Seat Compatibility: for ISRI NTS / ISRI 6860 Series Air Suspension Seats
Truck Compatibility: for Scania, for MAN, for Renault, for Volvo, for Mercedes-Benz
Control Type: Pure Pneumatic (Air Pressure Control) - No Pins
Material: Industrial Grade Reinforced Polymer & Precision Air Ports
Condition: 100% Brand New, Heavy-Duty Quality
Product Highlights
Multi-Brand Fleet Specialist: A true universal replacement for for ISRI seats used across major European truck fleets including for Scania, for MAN, and for Volvo.
High-Precision Air Distribution: Designed to facilitate exact air flow to seat cylinders, restoring immediate responsiveness to height and contour adjustments.
Leak-Free Connector Design: Engineered with tight-tolerance air ports to prevent pressure loss, ensuring the driver's seat remains stable and supported throughout long shifts.
Rugged Commercial Construction: Manufactured from premium, vibration-dampening materials to resist mechanical fatigue and chemical degradation in professional trucking environments.
⚠️ CRITICAL: BUYER'S GUIDE (PNEUMATIC VERIFICATION)
CONTROL TYPE: This is a **PNEUMATIC AIR VALVE CONNECTOR**. It manages air lines for seat adjustment. It has NO electrical pins, terminals, or wiring.
NO ELECTRICAL PINS: If your original switch uses an electrical plug with metal pins, this is NOT the correct part. This is strictly for air hose connection.
BRAND COMPATIBILITY: This single part replaces multiple OEs: **1498894** (Scania), **81623406126 / 81623406127** (MAN), **7486780498** (Renault).
SYMPTOMS: Replace this unit if you hear a constant "hissing" sound from the seat or if the seat fails to hold its air pressure or height.
Truck Compatibility Matrix
Truck Brand |
OEM Reference Number |
for Scania R / P / G Series |
1498894 |
for MAN TGA / TGX / TGS |
81.62340-6126 / 81.62340-6127 |
for Renault Trucks (D / Premium / Magnum) |
7486780498 |
for Volvo Trucks (FH / FM Series) |
Universal ISRI Control Kit |
Package Includes: 1 x Universal Seat Control Valve Air Pipe Kit (OE 81.62340-6126)



