⚠️ Attention! Limited order acceptance – Our MIK engine overhaul service is almost fully booked due to high demand.
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Replacement engine Mercedes Benz 300, 320, 350 CDI OM642.834
$5,351.00 USD
calculated at checkout.

✔ Weak points eliminated

✔ Drastically increased lifetime

✔ Equipped with all MIK Upgrades

✔ 150% better than the original!
Delivery time: 1-3 weeks

Suitable for these vehicles

Delivery and payment
Payment and shipping

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.

Better than new goods - Our MIK-UPGRADES

The work carried out on this engine includes not only the renewal of all wear parts, screws, and seals, as well as the machining of the flat and running surfaces, but also the replacement of components that are factory-installed with Vulnerabilities are occupied and the Limit the lifetime of the motor.

The following MIK upgrades are necessary to Drastically extend the lifetime:
  • Upgrade oil pump
    The biggest weakness of this engine is its oil pump, which does not generate enough oil pressure from the factory and repeatedly leads to failures. Without sufficient oil pressure, error messages, rattling noises, and loss of power quickly become apparent and almost always lead to engine damage. For this reason, we rely on a specially developed oil pump that increases the oil pressure in every speed range increases and protects the engine from wear.
  • Alignment of the storage aisle 
    With increasing mileage, the crankshaft bearing seats of the aluminum engine block shift, so that proper alignment of the bearings can no longer be guaranteed, leading to engine damage. The main bearing bore must always be honed and fixed with the help of hardened fitting elements. Otherwise, a renewed engine damage is preprogrammed.
  • High-quality bearing shells
    In the course of the overhaul, all components are precisely measured and processed. The play between the individual components is adjusted to Lifetime and Performance set and ensures a particularly smooth engine operation. In combination with high-quality bearing shells, this engine is also perfectly suited for the sporty driver.
  • The right cylinder running track
    Over time, different cylinder liners have been used. On the one hand, stable gray cast iron sleeves, but on the other hand, susceptible plasma or AluSil coatings, which tend to form grooves after a short mileage and affect the compression of the engines. We use only gray cast iron cylinder liners to extend the lifetime of the engine.

Scope of overhaul - no more is possible!

  • Main bearings, connecting rod bearings, thrust washers
  • Piston during complete overhaul
  • Piston rings
  • Cylinder running tracks
  • Connecting rods
  • Crankshaft during complete overhaul
  • Warehouse Alley during complete overhaul
  • Oil pump
  • Complete timing chain set
  • Shaft seals
  • Cylinder head gasket, screws
  • Sealing surfaces
  • Valves, guides, stem seals
  • Hydraulic lifters, roller rocker arms
  • Camshafts during complete overhaul
  • Phase adjuster during complete overhaul
  • Oil spray nozzles
  • Stand bolt
  • Pulley
  • Oil pan
  • Chain cover
  • Ultrasonic cleaning
  • Soda Blasting during complete overhaul
  • Sanding & Polishing
  • Planing milling
  • Drilling & Honing during complete overhaul
  • LIVE Documentation Engine overhaul

The team behind - Mik Motoren

150% better than the original!

We are a dynamic team of experienced automotive experts and enthusiastic car lovers who have made it their mission to get the best possible performance and durability out of every vehicle and thus ensure a fantastic driving experience for our customers.

Learn more
MIK Motoren Onlineshop

Replacement engine Mercedes Benz 300, 320, 350 CDI OM642.834

From $5,351.00 USD

Better than new goods - Our MIK-UPGRADES

The work carried out on this engine includes not only the renewal of all wear parts, screws, and seals, as well as the machining of the flat and running surfaces, but also the replacement of components that are factory-installed with Vulnerabilities are occupied and the Limit the lifetime of the motor.

The following MIK upgrades are necessary to Drastically extend the lifetime:
  • Upgrade oil pump
    The biggest weakness of this engine is its oil pump, which does not generate enough oil pressure from the factory and repeatedly leads to failures. Without sufficient oil pressure, error messages, rattling noises, and loss of power quickly become apparent and almost always lead to engine damage. For this reason, we rely on a specially developed oil pump that increases the oil pressure in every speed range increases and protects the engine from wear.
  • Alignment of the storage aisle 
    With increasing mileage, the crankshaft bearing seats of the aluminum engine block shift, so that proper alignment of the bearings can no longer be guaranteed, leading to engine damage. The main bearing bore must always be honed and fixed with the help of hardened fitting elements. Otherwise, a renewed engine damage is preprogrammed.
  • High-quality bearing shells
    In the course of the overhaul, all components are precisely measured and processed. The play between the individual components is adjusted to Lifetime and Performance set and ensures a particularly smooth engine operation. In combination with high-quality bearing shells, this engine is also perfectly suited for the sporty driver.
  • The right cylinder running track
    Over time, different cylinder liners have been used. On the one hand, stable gray cast iron sleeves, but on the other hand, susceptible plasma or AluSil coatings, which tend to form grooves after a short mileage and affect the compression of the engines. We use only gray cast iron cylinder liners to extend the lifetime of the engine.

Scope of overhaul - no more is possible!

  • Main bearings, connecting rod bearings, thrust washers
  • Piston during complete overhaul
  • Piston rings
  • Cylinder running tracks
  • Connecting rods
  • Crankshaft during complete overhaul
  • Warehouse Alley during complete overhaul
  • Oil pump
  • Complete timing chain set
  • Shaft seals
  • Cylinder head gasket, screws
  • Sealing surfaces
  • Valves, guides, stem seals
  • Hydraulic lifters, roller rocker arms
  • Camshafts during complete overhaul
  • Phase adjuster during complete overhaul
  • Oil spray nozzles
  • Stand bolt
  • Pulley
  • Oil pan
  • Chain cover
  • Ultrasonic cleaning
  • Soda Blasting during complete overhaul
  • Sanding & Polishing
  • Planing milling
  • Drilling & Honing during complete overhaul
  • LIVE Documentation Engine overhaul

Quality

  • Reconditioned
  • Fully refurbished

Additional service

  • No additional service
  • Removal & Installation
  • Vehicle pickup + removal & installation

Spare part

  • The used part is refurbishable
  • Spare part is not refurbishable
  • Spare part is not available
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  • Fast deliveries

  • Flexible payment options

  • Expertise you can touch