Volvo Penta Boost Pressure Sensor 22320906 – D3 D4 D6
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Part Number: 22320906
Brand: Volvo Penta
Official Product Type: Pressure Sensor – Air Intake / Turbo Boost / Manifold Pressure
System: Engine Management – Intake Air / Boost Pressure Monitoring
Overview
The Volvo Penta 22320906 is a genuine OEM pressure sensor used for air intake, turbo boost, and manifold pressure monitoring on selected Volvo Penta marine diesel engines. It provides boost and intake pressure data to the engine management system, supporting fuel delivery, turbocharger control, and fault detection. This is a model-specific engine management sensor — not a universal pressure switch. Confirm fitment by exact engine model and serial number before ordering.
Compatible Applications
- Volvo Penta D3 marine diesel (selected models and control system versions)
- Volvo Penta D4 marine diesel (selected models and control system versions)
- Volvo Penta D6 marine diesel (selected models and control system versions)
- Volvo Penta D9, D11, D13, D16 diesel families (broader application references — confirm by serial number)
Sensor application can vary by engine version and control system. Confirm by exact engine model and serial number before ordering.
Serial Number & Fitment Notice
Confirm 22320906 against your exact engine model and serial number before ordering. Engine management sensors are model and control-system specific — the same sensor family can appear across multiple diesel platforms with different connector styles or calibration. Match the original sensor exactly by part number and serial number.
Related Part Numbers
The following numbers are commonly shown in the same sensor family and should not be treated as direct substitutes without confirming the exact application by serial number:
- 20524936
- 20556500
- 21385453
Dimensions & Weight
Approximate weight: 0.15 kg. Exact sensor dimensions and connector type are not published in current Volvo Penta accessory literature — confirm by part number and serial number match to the applicable engine management diagram.
When to Replace
Replace this sensor when diagnosis confirms a faulty pressure reading, boost pressure fault code, intake pressure fault, erratic signal, or other sensor-related performance issue. Also replace if the sensor body or connector is physically damaged or contaminated. Do not replace based on fault codes alone without confirming the sensor is the root cause — wiring and connector issues can produce similar symptoms.
Installation Notes
Verify the removed sensor against the part number, engine model, serial number, and connector style before ordering the replacement. Install per the applicable Volvo Penta engine management service procedure. After installation, clear any stored fault codes and verify that the engine management system reads the correct pressure values before returning the vessel to service.
Technical FAQ
Q: What does this pressure sensor measure?
A: 22320906 monitors air intake, turbo boost, or manifold pressure and sends that data to the engine management system. It is used for fuel delivery control, turbocharger management, and fault detection — not for oil or coolant pressure.
Q: How do I confirm this is the right sensor for my engine?
A: Match by engine model and serial number using the applicable Volvo Penta engine management parts diagram. Contact us with your engine serial number if you need confirmation before ordering.
Q: Can I test the sensor before replacing it?
A: Yes — a pressure sensor can be tested with a scan tool or multimeter depending on sensor type (analog vs. digital). Check the wiring harness and connector for corrosion or damage before condemning the sensor itself.
Q: Are 20524936, 20556500, and 21385453 direct replacements?
A: These numbers appear in the same sensor family but should not be assumed to be direct substitutes. Confirm the correct part by engine model and serial number before ordering any of these numbers.
Parts Desk Insights
22320906 is an intake/boost/manifold pressure sensor — not an oil or coolant pressure sender. The strongest fitment trail is D3, D4, and D6 engines, but it also appears in larger diesel families. The safest sale is always against the exact serial number and original sensor match. Before processing an order, confirm the customer has the original part number from the removed sensor or has looked it up by serial number — connector style and calibration differences between similar sensors can cause engine management issues if the wrong part is installed.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.