Pressure Sensor – Fits Volvo Penta D3 Series (Replaces 31216308)
Pressure Sensor – Fits Volvo Penta D3 Series (Replaces 31216308) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Pressure Sensor – Fits Volvo Penta D3 Series (Replaces 31216308)
Product Details
This engine-mounted Pressure Sensor is designed for the 5-cylinder, 2.4-liter Volvo Penta D3 diesel engine series (110–220 HP) manufactured between 2003 and 2022. It ensures reliable monitoring of critical engine pressures to maintain optimal performance and prevent system failures.
This part serves as a direct replacement for Volvo Penta OEM part number 31216308.
- Installation Type: Engine-mounted
- Fuel Compatibility: Diesel
- Connection: Electrical connector
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Notes |
|---|---|---|
| Volvo Penta | 31216308 | OEM |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This component is designed for specific Volvo Penta D3 series engines. Even if your model is listed, we recommend verifying the part number on your original component before ordering.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Volvo Penta | D3-110 | 110 | 4-Stroke | 2003–2022 | 31216308 |
| Volvo Penta | D3-150 | 150 | 4-Stroke | 2003–2022 | 31216308 |
| Volvo Penta | D3-170 | 170 | 4-Stroke | 2003–2022 | 31216308 |
| Volvo Penta | D3-200 | 200 | 4-Stroke | 2003–2022 | 31216308 |
| Volvo Penta | D3-220 | 220 | 4-Stroke | 2003–2022 | 31216308 |
Technical Specs
- Product Type
- Pressure Sensor
- Installation
- Engine-mounted
- Fuel Type
- Compatible with diesel engines
- Connection
- Electrical connector
- Dimensions
- 5.0" x 5.0" x 5.0"
- Weight
- 0.035 kg (0.077 lb)
- Other Technical Attributes
- Part of the D3-110I-D / Engine component group
What’s in the Box
- 1 x Pressure Sensor (31216308)
Installation Notes
- Ensure the engine is off and cool. Disconnect the boat's battery for safety.
- Locate the existing pressure sensor on the engine block. Note its orientation and the routing of any connected wiring.
- Carefully disconnect the electrical connector from the old sensor. Avoid pulling on the wires themselves.
- Using the appropriate wrench, unscrew and remove the old sensor from the engine.
- Verify the new sensor's threads match the old one. Install the new sensor and tighten it to the manufacturer's recommended torque specification, being careful not to over-tighten.
- Securely re-attach the electrical connector to the new sensor.
- Reconnect the battery. Start the engine and carefully check for any leaks around the sensor and verify that any related dashboard warning lights are off.
Troubleshooting & FAQ
How do I confirm this sensor fits my specific Volvo Penta D3 model?
The best method is to match the OEM part number 31216308 stamped on your original sensor. While this part fits most D3 models from 2003–2022, always verify against your existing part before purchase.
What are common symptoms of a failing pressure sensor?
Signs of a faulty pressure sensor can include erratic or incorrect gauge readings, engine warning lights (ECU/EMC), poor engine performance, or potential fluid leaks from the sensor housing itself.
What pressure system does this sensor monitor?
Based on its component group, this sensor is part of the core engine system. Depending on its specific location, it may monitor oil pressure, fuel pressure, or manifold air pressure. Accurate pressure readings are critical for the engine control unit (ECU) to manage performance and safety.
Can I install this sensor myself?
While replacement is straightforward for those with mechanical experience, we recommend professional installation to ensure it is torqued correctly and to prevent damage to the engine or the sensor. Improper installation can lead to leaks or incorrect readings.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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