HYUNDAI PORTER II 2.5 CRDi DIESEL FUEL FILTER ASSEMBLY
WHAT YOU ARE BUYING
This listing is for the photographed diesel fuel filter assembly / filter housing, supplied complete in the condition shown in the photographs. The unit features the filter housing, mounting bracket, manual priming pump, fuel connections and electrical/sensor connections visible in the supplied images.
The photographs visibly show the filter reference WK 824/1. The complete assembly reference associated with the photographed configuration is 31970-4F800. Buyers must compare the complete part number, mounting arrangement, connectors and hose connections with the vehicle before ordering.
PHYSICAL COMPONENT & FUNCTION
Fuel Filtration
The fuel filter removes contamination from diesel fuel before fuel is delivered deeper into the vehicle's fuel-injection system. The WK 824/1 filter reference is a spin-on style diesel fuel filter / water-separation filter reference.
Manual Primer Pump
The upper assembly incorporates a manual priming mechanism used to help refill and prime the fuel system following filter replacement or fuel-system servicing.
Water Separation
The filter system is designed to separate water and contamination from diesel fuel. Water detection/sensor arrangements vary with configuration, so the electrical connections must be compared before installation.
Mounting Assembly
The metal mounting bracket forms part of the installation assembly and positions the filter housing securely within the vehicle's fuel system.
YOUR ACTUAL ITEM – PHOTOGRAPHIC REFERENCE
TECHNICAL REFERENCE
| Specification | Reference |
|---|---|
| Complete Assembly Reference | 31970-4F800 |
| Visible Filter Reference | WK 824/1 |
| Filter Type | Spin-on diesel fuel filter / water separator |
| Filter Outside Diameter | 80 mm reference |
| Filter Height | 141 mm reference |
| Entry Thread | M12 x 1.25 reference |
| Exit Thread | M16 x 1.5 reference |
| Fuel | Diesel |
| Engine | 2.5 CRDi A2 application |
COMPATIBILITY
| Make | Model | Engine | Application Period | Assembly Reference |
|---|---|---|---|---|
| Hyundai | Porter II | 2.5 CRDi A2 | 31 December 2011 – 27 August 2016 | 31970-4F800 |
Do not order solely because the vehicle is a Hyundai diesel or because a visually similar filter is fitted. Compare the complete assembly reference, mounting bracket, electrical plugs, hose connections and filter configuration.
WILL NOT FIT / EXCLUSION CHECK
- Vehicles using assembly reference 31970-4F101 instead of 31970-4F800.
- Later Porter II Euro 6 applications using 31970-4F850.
- Earlier vehicles with a different fuel-filter head, bracket or connector configuration.
- Passenger-car fuel-filter systems that only use WK 824/1 as a cartridge/filter cross-reference.
- Any vehicle where the mounting pattern, pipe connections or electrical connectors differ from the photographed item.
The Porter II parts catalogue references distinguish the earlier A-engine assembly from the later A2 and Euro 6 assemblies, so the complete assembly number must be checked rather than relying on the filter reference alone.
3-DOOR / 5-DOOR BODY CHECK
Not applicable to this commercial-vehicle fitment. This is a fuel-system component for the Hyundai Porter II commercial vehicle. Fitment is determined by the complete fuel-filter assembly reference, engine application, connectors and mounting arrangement rather than passenger-car 3-door or 5-door body style.
TECHNICAL MOUNTING REFERENCE
PROFESSIONAL GARAGE SUPPORT
We also offer a professional fitting service directly at our repair facility, subject to availability. Please message before travelling so workshop availability can be confirmed.
FITTING INSTRUCTIONS
- Park the vehicle securely and allow the engine and fuel system to cool.
- Identify and compare the existing fuel-filter assembly with the supplied item.
- Clean the surrounding area before disconnecting fuel lines or electrical connectors.
- Mark inlet and outlet connections where necessary to prevent incorrect reconnection.
- Disconnect the fuel lines and electrical connectors carefully.
- Remove the mounting fasteners securing the filter assembly.
- Install the replacement assembly in the same mounting orientation.
- Reconnect the fuel lines, sensor/heater connections and electrical connectors.
- Prime the diesel fuel system using the manual priming pump.
- Check carefully for fuel leaks before starting the engine.
- Start the engine and allow it to idle while checking for leaks and unstable running.
- Carry out a final inspection before returning the vehicle to service.
Recommended Tools
- Socket/spanner set
- Torx tools where applicable
- Fuel-line release tools where required
- Suitable clips/plugs for exposed diesel lines
- Absorbent workshop cloths
- Diagnostic equipment if required after installation
Estimated Repair Time
Approximately 1.0 hour for an experienced technician, allowing additional time where access, fuel-line condition or priming difficulties require extra work.
ESTIMATED LABOUR COST MATRIX
Example based on an estimated 1.0 hour installation. Actual workshop pricing and duration can vary.
| Estimated Time | £40/hr | £60/hr | £80/hr | £100/hr |
|---|---|---|---|---|
| 1.0 Hour | £40 | £60 | £80 | £100 |
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Part-Number First
We strongly recommend matching the exact stamped or labelled part number and connector configuration before ordering.
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TAX & RETURNS
We operate under the Global VAT Margin Scheme for used goods. No VAT is charged or claimable on the invoice.
Please verify fitment using the provided high-resolution photographs, exact stamped or labelled part numbers and your vehicle identification details rather than relying solely on automated eBay item-specific dropdowns.
Where permitted under the applicable eBay business returns rules, incorrect-variant or buyer-remorse returns may be subject to a 50% deduction where depreciation and restocking costs apply. Please verify compatibility before purchase.
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