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Details
| Specification | Value |
|---|---|
| Brand | LRT |
| MPN | k870 |
OE numbers (4)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—6511400809
- MERCEDES-BENZ—6511400909
- MERCEDES-BENZ—A6511400809
- MERCEDES-BENZ—A6511400909
Where this part fits
Original-fit position for OE A6511400809.
About this product
Sourced from LRT, this manifold exhaust system (K870) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — for OE number: 6511400809, for OE number: 6511400909, Vehicle Equipment: 309, Supplementary Article/Info 2: 515, Guarantee: Rubber — 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: 219145, 219158, 6511400809, 6511400909 and 5 more. Matching these numbers confirms a like-for-like replacement with no loss of function. LRT 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
Equivalent products (5)
Manifold Exhaust System LRT K870 — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS Convertible (A205), C-CLASS Coupe (C204), C-CLASS Coupe (C205), C-CLASS T-Model (S204), C-CLASS T-Model (S205), C-CLASS (W204), C-CLASS (W205), CLS (C218), CLS Shooting Brake (X218), E-CLASS Convertible (A207) (+16 more) |
|---|---|
| Engines | C 220 d (205.404); C 220 CDI (204.302); C 220 d (205.304); C 180 CDI (204.200); C 200 d (205.207); C 180 CDI (204.000); C 200 d (205.007); CLS 220 BlueTEC / d (218.301); CLS 220 BlueTEC / d (218.901); E 220 BlueTEC (207.401); E 220 BlueTEC (207.301); E 200 CDI / BlueTEC (212.205, 212.206); E 200 CDI / BlueTEC (212.005, 212.006); 220 d 4-matic (253.303, 253.305); 220 d 4-matic (253.905, 253.903) (+11 more) |
| Year of manufacture | 2005-2023 |
| Manufacturer article number (MPN) | K870 |
| OE part numbers | 6511400809, 6511400909, A6511400809, A6511400909 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
LRT k870 . for OE number: 6511400809. for OE number: 6511400909. Guarantee: 5. Supplementary Article/Info 2: 515. Vehicle Equipment: 309
- 1x Manifold Exhaust System
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 Manifold Exhaust System compatible with my car?
This Manifold Exhaust System 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 LRT Manifold Exhaust System have?
This LRT Manifold Exhaust System has the following specifications: for OE number: 6511400809; for OE number: 6511400909; Vehicle Equipment: 309; Supplementary Article/Info 2: 515; Guarantee: 5. Check the full specifications table above for complete details.
What OE part numbers does this Manifold Exhaust System replace?
This Manifold Exhaust System replaces OE part numbers: 6511400809, 6511400909, A6511400809, A6511400909. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Manifold Exhaust System cost?
This LRT Manifold Exhaust System is available for £501.99. Manifold Exhaust System prices vary depending on brand, specifications, and vehicle compatibility. LRT parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Manifold Exhaust System?
Regular inspection of your Manifold Exhaust System 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 Manifold Exhaust System?
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 Manifold Exhaust System fitted by a professional mechanic.
Can I use this part as a replacement for OE 6511400809?
Yes, this LRT Manifold Exhaust System is a direct replacement for OE part number 6511400809. 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 LRT K870 the same as the LRT K013?
No, while both are Manifold Exhaust System parts, they are different products. The LRT K870 has for OE number: 6511400809, for OE number: 6511400909, Vehicle Equipment: 309. The LRT K013 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.
