Engine overhaul / replacement engine V8 M113.943 - Mercedes: CLK 430, CLK Cabriolet
Engine overhaul / replacement engine V8 M113.943 - Mercedes: CLK 430, CLK Cabriolet
Engine overhaul / replacement engine V8 M113.943 - Mercedes: CLK 430, CLK Cabriolet
Drastically increased durability
Efficient Vulnerability Management
Focus on optimal performance & a great driving experience
Lieferung und Zahlung
Lieferung und Zahlung
The following conditions apply:
The goods are delivered worldwide.
Shipping costs (including VAT)
Domestic deliveries (Germany):
We charge a flat shipping fee of €9.50 per order.
When sending bulky goods (freight forwarding), we charge as follows:
90,00€
Bulky goods are marked as such in the item description.
Deliveries abroad :
We calculate the shipping costs abroad as follows:
25,00€
When sending bulky goods (freight forwarding) abroad, we charge as follows:
300,00€ Europe-wide
600,00€ Worldwide
Bulky goods are marked as such in the item description.
Delivery times
Unless a different deadline is specified in the respective offer, the goods will be delivered domestically (Germany) within 5 - 7 days, and for international deliveries within 7 - 10 days after conclusion of the contract (if advance payment has been agreed, after the time of your payment instruction).
Please note that no deliveries are made on Sundays and public holidays.
If you have ordered items with different delivery times, we will send the goods in one shipment unless we have made different arrangements with you. In this case, the delivery time is determined by the item you ordered with the longest delivery time.
If you pick up the goods yourself, we will inform you by email about the availability of the goods and the collection options. In this case, no shipping costs will be charged.
Accepted payment options
- Cash on pickup
- Prepayment by bank transfer
- Payment by SEPA direct debit
- Payment by SEPA direct debit
- Payment via PayPal
Further details on payment
When paying by SEPA direct debit or SEPA business direct debit, you authorize us to collect the invoice amount from the specified account by issuing a corresponding SEPA mandate. You will receive a pre-notification at least 5 days before the date of the direct debit. Please note that you are obliged to ensure that there are sufficient funds in the account on the announced date.
Our bank details:
Volksbank Bielefeld Gütersloh
IBAN: DE88 4786 0125 1509 8864 00
BIC: VBGTDE3MXXX
If you have any questions, you will find our contact details in the imprint.
V8 M113 (V8 M113) — better than factory new
Engine rebuild and replacement engine V8 M113 — professional refurbishment for Mercedes: CLK 430, CLK Cabrio. Depending on the version, this petrol engine produces 218 to 306 hp. The V8 M113 is one of the most iconic naturally aspirated V8s from Stuttgart — fitted in almost all classic Mercedes-Benz V8 model series. Timing chain wear after high mileage, piston damage under sporty driving, and bearing wear are typical weak points of this engine. MIK Motoren not only repairs — it also improves targeted components so this engine can easily last the next 200,000 km.
MIK upgrades — why this engine lasts longer
The overhaul of MIK engines includes not only the replacement of all wear parts, bolts, and seals, as well as the machining of all mating and running surfaces. Components that are known to have factory weaknesses and that limit the engine's lifetime are also specifically replaced. The following MIK upgrades drastically extend lifetime:
- Timing chain (reinforced) — Increased timing chain wear is a classic warm-up issue on the M113: the chain design and guide rail geometry limit lifetime in the original version. MIK uses a modified chain design with revised guide rail geometry — maximum lifetime, even under full load.
- Reinforced pistons — Under sporty or performance-enhanced driving, the M113 shows piston damage in the ring zone. Oil consumption, compression loss, and reduced performance are the result. MIK uses modified pistons with reinforced rings and a specially honed cylinder surface.
- High-quality bearing shells — All components are measured precisely and tuned for lifetime and performance. The exactly adjusted bearing clearance ensures especially smooth engine running — even for the sporty driver.
Rebuild scope — nothing more is possible
- Main bearings, connecting rod bearings, thrust washers
- Pistons for full rebuild
- Piston rings
- Cylinder liners
- Connecting rods
- Crankshaft for full rebuild
- Bearing saddle for full rebuild
- Oil pump
- Timing drive / timing chain set (complete)
- Shaft seals
- Cylinder head gasket, bolts
- Sealing surfaces
- Valves, guides, stem seals
- Hydraulic lifters, roller rocker arms
- Camshafts for full rebuild
- Oil jets
- Stud bolts
- Pulley
- Oil pan
- Chain cover
- Ultrasonic cleaning
- Soda blasting for full rebuild
- Grinding & polishing
- Planing
- Boring & honing for full rebuild
- LIVE documentation Engine rebuild
Vehicle compatibility
This rebuilt replacement engine is compatible with: Mercedes: CLK 430, CLK Cabrio. If you are unsure about compatibility, the MIK team is available by phone or email — just provide the engine code and chassis number.
Variants & prices
This engine is available in the following versions:
- Partially rebuilt / no additional service: from 10.417 €
- Partially rebuilt / conversion service for attachments: from 12.732 €
- Partially rebuilt / removal & installation: from 16.206 €
This offer refers to the rebuild of your own engine. A replacement engine can be supplied on request.
Häufige Fragen zu Engine overhaul / replacement engine V8 M113.943 - Mercedes: CLK 430, CLK Cabriolet
Which vehicles is the M113.943 engine code suitable for?
The M113.943 engine (V8) is used in: Mercedes: CLK 430, CLK Cabrio. MIK Motoren completely rebuilds this engine, including all wear parts and MIK upgrades.
What does the M113.943 engine rebuild cost?
The M113.943 engine rebuild (V8) starts at €10417 (partially rebuilt, without removal & installation). Various service packages are available with removal & installation and vehicle collection.
What is a MIK upgrade for the M113.943?
MIK upgrades go beyond a standard rebuild: components are replaced that the manufacturer originally installed as weak points at the factory. The result is an engine that lasts longer than a new part.
How long does a rebuilt M113.943 engine from MIK last?
Thanks to the consistent renewal of all wear parts, seals, and running surfaces, as well as the MIK upgrades, the service life of a MIK replacement engine is comparable to a new unit — and often even superior.
Does MIK Motoren also offer removal and installation of the M113.943?
Yes. MIK Motoren offers various service packages for the M113.943: partially rebuilt without installation, with removal & installation, as well as with vehicle collection and complete handling from a single source.
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