- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | CEI |
| MPN | 239.192 |
OE/OEM numbers (7)
Where this part fits
Original-fit position for OE 40100673. The red ring marks where this part installs on the vehicle.
About this product
CEI Shaft Seal Differential (239.192) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. This part supersedes original equipment references: 101507, 12011326, 12014190, 18585 and 10 more. Matching these numbers confirms a like-for-like replacement with no loss of function. CEI 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (7)
Shaft Seal Differential CEI 239.192 — compatible car models
| Manufacturer article number (MPN) | 239.192 |
|---|---|
| OE part numbers | 40003730, 40100671, 40100673, 42037582, 42037610, 42037612, 42063472 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
CEI 239.192
- 1x Shaft Seal Differential
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 Shaft Seal Differential compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Shaft Seal Differential fits. All fitment data is verified through TecDoc.
What specifications does this CEI Shaft Seal Differential have?
The package includes the Shaft Seal Differential as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Shaft Seal Differential replace?
This Shaft Seal Differential replaces OE part numbers: 40003730, 40100671, 40100673, 42037582, 42037610, 42037612, 42063472. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Shaft Seal Differential cost?
This CEI Shaft Seal Differential is available for £99.99. Shaft Seal Differential prices vary depending on brand, specifications, and vehicle compatibility. CEI parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Shaft Seal Differential?
Regular inspection of your Shaft Seal Differential 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 Shaft Seal Differential?
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 Shaft Seal Differential fitted by a professional mechanic.
Can I use this part as a replacement for OE 40003730?
Yes, this CEI Shaft Seal Differential is a direct replacement for OE part number 40003730. 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.
