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Details
| Specification | Value |
|---|---|
| Brand | CEI |
| MPN | 109.799 |
OE numbers (6)
Search by this OE number to find compatible parts
- DAF—1797842
- VOLVO—20971121
- IVECO—42562001
- RENAULT TRUCKS / RENAULT / RENAULT KOREA—56 00 742 903
- RENAULT TRUCKS / RENAULT / RENAULT KOREA—74 20 971 121
- MAN—81324250181
Where this part fits
Original-fit position for OE 20971121. The red ring marks where this part installs on the vehicle.
About this product
When synchronizer cone speed change gear performance matters, the CEI 109.799 delivers — built to the same dimensional and material standards as the original part it replaces. This part supersedes original equipment references: 109.799, 109799000, 1346 304 093, 1346304093 and 9 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Fitment not confirmed for this part
We could not confirm which vehicles this part fits — check before buying.Equivalent products (5)
Synchronizer Cone Speed Change Gear CEI 109.799 — compatible car models
| Manufacturer article number (MPN) | 109.799 |
|---|---|
| OE part numbers | 1797842, 20971121, 42562001, 56 00 742 903, 74 20 971 121, 81324250181 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
CEI 109.799
- 1x Synchronizer Cone Speed Change Gear
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- 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 Synchronizer Cone Speed Change Gear 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 Synchronizer Cone Speed Change Gear fits. All fitment data is verified through TecDoc.
What specifications does this CEI Synchronizer Cone Speed Change Gear have?
The package includes the Synchronizer Cone Speed Change Gear 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 Synchronizer Cone Speed Change Gear replace?
This Synchronizer Cone Speed Change Gear replaces OE part numbers: 1797842, 20971121, 42562001, 56 00 742 903, 74 20 971 121, 81324250181. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Synchronizer Cone Speed Change Gear cost?
This CEI Synchronizer Cone Speed Change Gear is available for £92.99. Synchronizer Cone Speed Change Gear 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 Synchronizer Cone Speed Change Gear?
Regular inspection of your Synchronizer Cone Speed Change Gear 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 Synchronizer Cone Speed Change Gear?
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 Synchronizer Cone Speed Change Gear fitted by a professional mechanic.
Can I use this part as a replacement for OE 1797842?
Yes, this CEI Synchronizer Cone Speed Change Gear is a direct replacement for OE part number 1797842. 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 109.799 the same as the CEI 109.022?
No, while both are Synchronizer Cone Speed Change Gear parts, they are different products. The CEI 109.799 has specific dimensions, material composition, and fitting requirements. The CEI 109.022 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.
