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Details
| Specification | Value |
|---|---|
| Brand | HÜCO |
| Length 1 [mm] | 300 mm |
| Length 2 [mm] | 250 mm |
| Cable ID | C |
| Length 3 [mm] | 250 mm |
| Length 4 [mm] | 300 mm |
| Length 5 [mm] | 250 mm |
| Length 6 [mm] | 250 mm |
| Length 7 [mm] | 250 mm |
| Length 8 [mm] | 250 mm |
| Length 9 [mm] | 300 mm |
| Length 10 [mm] | 250 mm |
| Length 11 [mm] | 250 mm |
| Length 12 [mm] | 300 mm |
OE numbers (4)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—1121500118
- MERCEDES-BENZ—1121500218
- MERCEDES-BENZ—A1121500118
- MERCEDES-BENZ—A1121500218
Where this part fits
Original-fit position for OE 1121500118.
About this product
Sourced from HÜCO, this ignition cable kit (134778) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Length 1 [mm]: 300 mm, Length 2 [mm]: 250 mm, Guarantee: Rubber, Cable ID: C, Length 3 [mm]: 250 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit MERCEDES-BENZ models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0300891442, 0356912948, 0758, 1121500118 and 9 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HÜCO is a recognised supplier of automotive ignition 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
Equivalent products (9)
Ignition Cable Kit HÜCO 134778 — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS Coupe (CL203), C-CLASS T-Model (S202), C-CLASS T-Model (S203), C-CLASS (W202), C-CLASS (W203), CLK (C208), CLK (C209), CLK Convertible (A208), CLK Convertible (A209), E-CLASS T-Model (S210) (+10 more) |
|---|---|
| Engines | C 320 (203.764); C 240 T (202.086); C 240 (203.261); C 240 (202.026); C 240 (203.061); CLK 320 (208.365); CLK 240 (209.361); CLK 320 (208.465); CLK 240 (209.461); E 240 T (210.261); E 240 T (211.261); E 240 (210.061); E 240 (211.061); G 320 (463.209, 463.250); G 320 (463.232, 463.233, 463.244, 463.245) (+5 more) |
| Year of manufacture | 1989-2018 |
| Manufacturer article number (MPN) | 134778 |
| OE part numbers | 1121500118, 1121500218, A1121500118, A1121500218 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HÜCO 134778 . Cable ID: C. Guarantee: 5. Length 10 [mm]: 250 mm. Length 11 [mm]: 250 mm. Length 12 [mm]: 300 mm. Length 1 [mm]: 300 mm. Length 2 [mm]: 250 mm. Length 3 [mm]: 250 mm
- 1x Ignition Cable Kit
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 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 Ignition Cable Kit compatible with my car?
This Ignition Cable Kit fits MERCEDES-BENZ 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 HÜCO Ignition Cable Kit have?
This HÜCO Ignition Cable Kit has the following specifications: Length 1 [mm]: 300 mm; Length 2 [mm]: 250 mm; Guarantee: 5; Cable ID: C; Length 3 [mm]: 250 mm; Length 4 [mm]: 300 mm. Check the full specifications table above for complete details.
What OE part numbers does this Ignition Cable Kit replace?
This Ignition Cable Kit replaces OE part numbers: 1121500118, 1121500218, A1121500118, A1121500218. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Ignition Cable Kit cost?
This HÜCO Ignition Cable Kit is available for £177.99. Ignition Cable Kit prices vary depending on brand, specifications, and vehicle compatibility. HÜCO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Ignition Cable Kit?
Regular inspection of your Ignition Cable Kit 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 Ignition Cable Kit?
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 Ignition Cable Kit fitted by a professional mechanic.
Can I use this part as a replacement for OE 1121500118?
Yes, this HÜCO Ignition Cable Kit is a direct replacement for OE part number 1121500118. 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.
