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Details
| Specification | Value |
|---|---|
| Brand | CEI |
| MPN | 103.275 |
OE/OEM numbers (6)
Search by this OE number to find compatible parts
- DAF—1745956
- VOLVO—20853295
- VOLVO—21314566
- IVECO—42558132
- RENAULT TRUCKS / RENAULT / RENAULT KOREA—74 20 853 295
- MAN—81322020121
About this product
CEI Main Shaft Manual Transmission (103.275) 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: 103.275, 103275000, 1324 304 005, 1324304005 and 8 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 (5)
Main Shaft Manual Transmission CEI 103.275 — compatible car models
| Manufacturer article number (MPN) | 103.275 |
|---|---|
| OE part numbers | 1745956, 20853295, 21314566, 42558132, 74 20 853 295, 81322020121 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
CEI 103.275
- 1x Main Shaft Manual Transmission
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 Main Shaft Manual Transmission 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 Main Shaft Manual Transmission fits. All fitment data is verified through TecDoc.
What specifications does this CEI Main Shaft Manual Transmission have?
The package includes the Main Shaft Manual Transmission 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 Main Shaft Manual Transmission replace?
This Main Shaft Manual Transmission replaces OE part numbers: 1745956, 20853295, 21314566, 42558132, 74 20 853 295, 81322020121. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Main Shaft Manual Transmission cost?
This CEI Main Shaft Manual Transmission is available for £369.99. Main Shaft Manual Transmission 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 Main Shaft Manual Transmission?
Regular inspection of your Main Shaft Manual Transmission 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 Main Shaft Manual Transmission?
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 Main Shaft Manual Transmission fitted by a professional mechanic.
Can I use this part as a replacement for OE 1745956?
Yes, this CEI Main Shaft Manual Transmission is a direct replacement for OE part number 1745956. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the CEI 103.275 the same as the CEI 101.227?
No, while both are Main Shaft Manual Transmission parts, they are different products. The CEI 103.275 has specific dimensions, material composition, and fitting requirements. The CEI 101.227 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
