Skip to product information
SKU:
ZZ3F07628
Same day shipping if ordered by 4PM CST.
Turbo Turbocharger Speed Sensor 21508269 85151481 for Volvo Truck VAH VHD 9700
$83.39
In Stock
$83.39
Sale price
$83.39
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Turbocharger Speed Sensor for Volvo
This turbocharger speed sensor, cross-referenced as 21508269 and 85151481, delivers accurate turbo RPM data to the engine management system for Volvo VAH, VHD, and 9700 trucks.
Overview
This turbocharger speed sensor tracks rotational speed of the turbocharger shaft, allowing the ECU to adjust boost and fuel maps for efficient combustion. Designed for Volvo heavy-duty platforms, it supports reliable operation in demanding fleet environments. This turbocharger speed sensor replaces OEM part numbers 21508269 and 85151481 for a straightforward swap.
Built For Performance
- High-temperature resistant housing for turbo compartment durability
- Precision sensor tip for accurate low and high-speed readings
- Shielded wiring reduces electrical interference
- OEM cross-references 21508269 and 85151481 for verified compatibility
- Sealed connector protects against moisture and debris
Fits These Machines
- for Volvo VAH
- for Volvo VHD
- for Volvo 9700
On-The-Job Use
- Used in regional haul and construction trucking routes
- Supports vocational vehicles like dump and mixer trucks
- Applies to coach and bus platforms such as the 9700
- Suitable for over-the-road fleets tracking maintenance intervals
Specs At A Glance
| Part Number(s) | 21508269, 85151481 |
| Sensor Type | Turbocharger speed sensor |
| Compatible Brands | for Volvo |
Good To Know
Q: Can this sensor be used on both Volvo truck and bus models? A: Yes, the cross-referenced part numbers cover select Volvo truck and bus applications, but confirm your specific model and engine serial number before ordering.
Q: How does this sensor affect engine performance? A: Without a working turbo speed signal, the engine may limit boost or log fault codes, so replacing it with a quality sensor helps maintain fuel efficiency and throttle response.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.