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Details
| Specification | Value |
|---|---|
| Brand | AIC |
| Thread Size | M18 x 1.5 |
| Screw length below head [mm] | 18 mm |
OE/OEM numbers (9)
Where this part fits
Original-fit position for OE 977751. The red ring marks where this part installs on the vehicle.
About this product
When screw plug oil sump performance matters, the AIC 56428 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Thread Size: M18 x 1, Rubber, Spanner Size: Fibreglass, Bolt Head-/Nut Design: Steel, Supplementary Article/Info 2: 396, Screw length below head [mm]: Composite mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with FORD, LAND ROVER, LEVC, LYNK & CO and 2 other makes 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: 09 77 751, 09 78 138, 09 82 547, 09 86 833 and 21 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AIC 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 (16)
Screw Plug Oil Sump AIC 56428 — compatible car models
| Car models | FORD: FOCUS II (DA, HCP, DP), KUGA I, MONDEO IV (BA7), MONDEO IV Saloon (BA7), MONDEO IV Turnier (BA7), S-MAX (WA6); LAND ROVER: FREELANDER 2 (L359); LEVC: TX (HRE), VN5 Van; LYNK & CO: 01; POLESTAR: POLESTAR 1 (232); VOLVO: 850 (854), 850 Estate (855), 940 (944), 940 II (944), 940 II Estate (945), 940 Kombi (945), 960 (964), 960 II (964), 960 II Estate (965), 960 Kombi (965) (+9 more) |
|---|---|
| Engines | 2.5 RS; 2.5 4x4; 2.5; 2.5 ST; 3.2 4x4; 1.5; 1.5 EREV (CRE); PHEV; PHEV AWD; 2.0; 2.4 TD Intercooler; 2.4 TD Interc.; 2.9; 2.4 i; 2.4 (+4 more) |
| Year of manufacture | 1990-2019 |
| Manufacturer article number (MPN) | 56428 |
| OE part numbers | 09 77 751, 09 78 138, 09 82 547, 09 86 833, 91 86 135, 9 77 751, 9 78 138, 9 82 547, 9 86 833 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AIC 56428 NEW MOBILITY PARTS. Bolt Head-/Nut Design: 1. Screw length below head [mm]: 18 mm. Spanner Size: 17. Supplementary Article/Info 2: 396. Thread Size: M18 x 1,5
- 1x Screw Plug Oil Sump
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 Screw Plug Oil Sump compatible with my car?
This Screw Plug Oil Sump fits FORD, LAND ROVER, LEVC, LYNK & CO, POLESTAR and 1 more 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 AIC Screw Plug Oil Sump have?
This AIC Screw Plug Oil Sump has the following specifications: Thread Size: M18 x 1,5; Spanner Size: 17; Bolt Head-/Nut Design: 1; Supplementary Article/Info 2: 396; Screw length below head [mm]: 18 mm. Check the full specifications table above for complete details.
What OE part numbers does this Screw Plug Oil Sump replace?
This Screw Plug Oil Sump replaces OE part numbers: 09 77 751, 09 78 138, 09 82 547, 09 86 833, 91 86 135, 9 77 751, 9 78 138, 9 82 547 and 1 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Screw Plug Oil Sump cost?
This AIC Screw Plug Oil Sump is available for £7.99. Screw Plug Oil Sump prices vary depending on brand, specifications, and vehicle compatibility. AIC parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Screw Plug Oil Sump?
Regular inspection of your Screw Plug Oil Sump 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 Screw Plug Oil Sump?
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 Screw Plug Oil Sump fitted by a professional mechanic.
Can I use this part as a replacement for OE 09 77 751?
Yes, this AIC Screw Plug Oil Sump is a direct replacement for OE part number 09 77 751. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
