21508269 85151481 Turbocharger Speed Sensor for Volvo Truck VAH VHD 9700

Product Overview

This aftermarket replacement turbocharger speed sensor is intended for the listed Volvo Truck VAH, VHD, and 9700 applications and cross-references part numbers 21508269 and 85151481. A turbocharger speed sensor helps monitor turbocharger rotational speed and supplies a speed signal for system monitoring.

Key Features & Performance

• Helps measure turbocharger rotational speed during engine operation.
• Supports monitoring of the turbocharger within the engine air-handling system.
• Cross-references part numbers 21508269 and 85151481 for identification and comparison.
• Suitable for servicing or replacing the corresponding turbocharger speed sensor.

Fitment & Compatibility

• for Volvo Truck VAH applications
• for Volvo Truck VHD applications
• for Volvo Truck 9700 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning turbocharger speed sensor.
• Servicing the turbocharger monitoring system during engine maintenance.
• Restoring speed-sensing function after the existing sensor has failed.

Technical Specifications

• Product Type: Turbocharger speed sensor
• Part Number(s): 21508269 and 85151481
• Model Application(s): Volvo Truck VAH, VHD, and 9700

Frequently Asked Questions

Q: What does a turbocharger speed sensor do? A: It helps monitor the rotational speed of the turbocharger and provides a speed signal for related engine system monitoring.

Q: How should fitment be verified? A: Compare the complete existing part number, including 21508269 or 85151481, with the complete truck model designation before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.