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Details
| Specification | Value |
|---|---|
| Brand | 3RG |
| Length [mm] | 386 mm |
| Width [mm] | 31.9 mm |
| Number of pins | 3 -pin connector |
OE/OEM numbers (2)
Where this part fits
Original-fit position for OE 4412831. The red ring marks where this part installs on the vehicle.

About this product
When water sensor fuel system performance matters, the 3RG 30411 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Length [mm]: 386 mm, Width [mm]: 31, Stainless Steel mm, Number of pins: Cast Iron -pin connector. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with OPEL vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0901547, 4412831, 93161122. Matching these numbers confirms a like-for-like replacement with no loss of function. 3RG is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (1)
Water Sensor Fuel System 3RG 30411 — compatible car models
| Car models | OPEL: MOVANO A Bus (X70), MOVANO A Platform/Chassis (X70), MOVANO A Van (X70), MOVANO B Bus (X62), MOVANO B Platform/Chassis (X62), MOVANO B Van (X62), VIVARO A Bus (X83), VIVARO A Platform/Chassis (X83), VIVARO A Van (X83) |
|---|---|
| Engines | 1.9 DTI (JD); 2.2 DTI (ED, HD, UD0, UD4); 1.9 DTI (FD); 2.3 CDTI FWD (JV); 2.3 CDTI FWD (EV, HV, UV); 2.3 CDTI FWD (FV); 1.9 DI (F7, J7, A07); 1.9 Di; 1.9 DI (F7) |
| Year of manufacture | 1998-2015 |
| Manufacturer article number (MPN) | 30411 |
| OE part numbers | 4412831, 93161122 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
3RG 30411 . Length [mm]: 386 mm. Number of pins: 3 -pin connector. Width [mm]: 31,9 mm
- 1x Water Sensor Fuel System
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Water Sensor Fuel System compatible with my car?
This Water Sensor Fuel System fits OPEL vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this 3RG Water Sensor Fuel System have?
This 3RG Water Sensor Fuel System has the following specifications: Length [mm]: 386 mm; Width [mm]: 31,9 mm; Number of pins: 3 -pin connector. Check the full specifications table above for complete details.
What OE part numbers does this Water Sensor Fuel System replace?
This Water Sensor Fuel System replaces OE part numbers: 4412831, 93161122. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Water Sensor Fuel System cost?
This 3RG Water Sensor Fuel System is available for £23.99. Water Sensor Fuel System prices vary depending on brand, specifications, and vehicle compatibility. 3RG parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Water Sensor Fuel System?
Regular inspection of your Water Sensor Fuel System is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Water Sensor Fuel System?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Water Sensor Fuel System fitted by a professional mechanic.
Can I use this part as a replacement for OE 4412831?
Yes, this 3RG Water Sensor Fuel System is a direct replacement for OE part number 4412831. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.