Volvo Penta OEM Level Guard | Part 3547710
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Volvo Penta OEM Level Guard — Part No. 3547710
Part Number: 3547710
Brand: Volvo Penta
Official Product Type: Sensors & Monitoring
System: Fluid Level Monitoring — Engine / Drive
Diagram Position: Confirm via Volvo Penta parts diagram for your engine serial
This is a genuine Volvo Penta OEM level guard — the factory sensor that monitors fluid levels in your engine or drive system and triggers an alert before low-fluid conditions cause damage. It is not a universal sensor. The electrical connector, float geometry, and switching threshold are specific to the Volvo Penta application it was designed for, which is why OEM replacement matters here.
Compatible Applications
- Volvo Penta marine engines and drives where Part No. 3547710 is specified
- Cooling system and/or oil/hydraulic fluid level monitoring positions — confirm exact system by engine serial number
- Verify fitment using your engine serial number against the Volvo Penta parts diagram before ordering
Serial Number Requirement
Level guard fitment varies by engine family and drive configuration. Always confirm Part No. 3547710 against your engine serial number and the applicable Volvo Penta parts diagram. The sensor position, connector type, and float orientation can differ between engine families even when the part looks similar.
Dimensions & Weight
- Estimated Weight: Approximately 0.08 kg
- Exact dimensions: confirm via Volvo Penta parts diagram for your serial
Supersession
Order using Part No. 3547710 as the active number. If a supersession exists for your engine serial, it will appear in the official Volvo Penta parts lookup. No confirmed replacement part number has been identified in current catalog data.
When to Replace
Replace the level guard when it fails to trigger a warning during a known low-fluid condition, when the warning light stays on with correct fluid levels, when the sensor shows corrosion or physical damage, or as part of a cooling system or lubrication system overhaul. A faulty level guard is a safety risk — it removes the early warning that protects against overheating, oil starvation, or hydraulic failure.
Related Parts
Customers servicing the cooling or lubrication system alongside this sensor often need:
- Volvo Penta Oil Filter OEM 22030848
- Volvo Penta Oil Filter 835440
- Volvo Penta Engine Oil 23219274
- Volvo Penta Diesel Engine Oil VDS-4.5 SAE 15W-40 23219282
- Volvo Penta Gasket 11994 — cooling system gasket
Parts Desk Insights
The most common issue we see with this part is customers discovering the level guard has failed only after a warning light stops working — by then, the engine has already run low on fluid without any alert. If you're doing cooling system or oil system work, it's worth testing the sensor function while everything is apart. The other frequent situation is a sensor that triggers a false low-fluid warning with correct fluid levels, which usually means the float is stuck or the sensor contacts have corroded. Best used as a direct OEM replacement — aftermarket level guards for these engines have a poor track record for connector fit and switching accuracy.
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.
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For return authorization, please contact our support team before shipping anything back.