1. Home
  2. Mercedes-Benz
  3. Engine

Mercedes-Benz R320 Engine Parts
OE
Mercedes Drive Belt Kit OM642 - Gates Fleetrunner 521881

Mercedes Drive Belt Kit OM642 - Gates Fleetrunner 521881

OM642 Diesel Drive Belt Kit
Gates
Available
In Stock
Ships Free
$311.07
OE
Mercedes Oil Cooler Seal Kit - OE Supplier 6421880580

Mercedes Oil Cooler Seal Kit - OE Supplier 6421880580

Comprehensive seal and gasket kit for oil cooler seal replacement.
E320, E350, GL320, GL350, ML320, ML350, R320, R350
OE Supplier
1 Rating
Available
In Stock
Ships Free
$244.76
OE
Mercedes Drive Belt Kit OM642 - Continental 521844

Mercedes Drive Belt Kit OM642 - Continental 521844

OM642 Diesel Drive Belt Kit
Continental
1 Rating
Available
In Stock
Ships Free
$243.17
OEM
Mercedes Turbocharger Upgrade Kit - Garrett 6420901200

Mercedes Turbocharger Upgrade Kit - Garrett 6420901200

Contains Garrett Turbocharger with updated billet compressor wheel, all gaskets, and hardware for turbocharger replacement.
E320, GL320, ML320, R320
Garrett
Available
In Stock
Ships Free
$1,916.36
OEM
Mercedes Turbocharger Upgrade Kit - Garrett 6420901200

Mercedes Turbocharger Upgrade Kit - Garrett 6420901200

Contains Garrett Turbocharger with updated billet compressor wheel, all gaskets, and hardware for turbocharger replacement.
R350, GL350, Sprinter 3500XD, Sprinter 3500, & more
Garrett
2 Ratings
Available
In Stock
Ships Free
$1,903.67
OEM
Mercedes Diesel OM642 Engine Oil Cooler Repair Kit - OM642RRKIT

Mercedes Diesel OM642 Engine Oil Cooler Repair Kit - OM642RRKIT

E320, GL320, ML320
OE Supplier
2 Ratings
Available
In Stock
Ships Free
$577.18
OEM
Mercedes OM642 Turbocharger Hardware Kit - OE Supplier OM642KT

Mercedes OM642 Turbocharger Hardware Kit - OE Supplier OM642KT

Complete gasket and hardware kit for turbocharger replacement
E320, GL350, R320, ML350, Sprinter 2500, & more
OE Supplier
Available
In Stock
Ships Free
$113.46
OEM
Mercedes OM642 Turbocharger Bolt Kit - OE Supplier OM642KT

Mercedes OM642 Turbocharger Bolt Kit - OE Supplier OM642KT

Contains the complete set of bolts required for turbocharger replacement
R320, E320, R350, ML350, Sprinter 2500, & more
OE Supplier
Available
In Stock
Ships Free
$75.75
6 Cylinder Diesel Additive Kit (Step 1) - Liqui Moly LMK0009

6 Cylinder Diesel Additive Kit (Step 1) - Liqui Moly LMK0009

Includes Pro-Line Engine Flush, CERA TEC oil additive, Diesel Purge Fuel Additive & Diesel Additive.
335d, 535d, 535d xDrive, 740Ld xDrive, & more
Liqui Moly
5 Ratings
Available
In Stock
Ships Free
$190.46
Pro-Line Turbocharger Additive (Case of 12) - Liqui Moly LM22074KT

Pro-Line Turbocharger Additive (Case of 12) - Liqui Moly LM22074KT

Used for the initial filling of new turbochargers in order to protect them against dry running (Case of 12).
Cooper Paceman, GLC63 AMG S, 740Ld xDrive, 300D, & more
Liqui Moly
Available
In Stock
Ships Free
$148.68
Mercedes OM642 Diesel Oil Change Kit - Motul 5W-40 8100 X-CLEAN

Mercedes OM642 Diesel Oil Change Kit - Motul 5W-40 8100 X-CLEAN

Includes 8 liters of 5W40 Motul 8100 X-CLEAN Engine Oil & Mann oil filter.
E320, GL350, ML350, R320, GL320, & more
Motul
Available
In Stock
Ships Free
$141.70
Mercedes Diesel Oil Change Kit 5W-30 - Liqui Moly 6421800009.9L

Mercedes Diesel Oil Change Kit 5W-30 - Liqui Moly 6421800009.9L

Includes 9 liters of 5W30 Longtime High-Tech Engine Oil & Mahle oil filter.
E320, E350, GL320, GL350, ML320, ML350, R320, R350
Liqui Moly
4 Ratings
Available
In Stock
Ships Free
$138.61
Mercedes Diesel Oil Change Kit 5W-30 - Liqui Moly 6421800009

Mercedes Diesel Oil Change Kit 5W-30 - Liqui Moly 6421800009

Includes 9 liters of 5W30 TOP TEC 4600 Engine Oil & Mahle oil filter.
E320, E350, GL320, GL350, ML320, ML350, R320, R350
Liqui Moly
7 Ratings
Available
In Stock
Ships Free
$136.92
Mercedes Engine Mount Kit - Genuine Mercedes 2512404117

Mercedes Engine Mount Kit - Genuine Mercedes 2512404117

R320, R350
Genuine Mercedes
Available
In Stock
Ships Free
$392.75
Mercedes Engine Mount Kit - Genuine Mercedes 2512404117

Mercedes Engine Mount Kit - Genuine Mercedes 2512404117

R320, R350
Genuine Mercedes
Available
In Stock
Ships Free
$307.98
Mercedes Crankcase Vent Valve Kit - Genuine Mercedes 6420101891

Mercedes Crankcase Vent Valve Kit - Genuine Mercedes 6420101891

E320, GL320, ML320, R320
Genuine Mercedes
Available
In Stock
Ships Free
$197.83
Mercedes Wiring Harness Connector Kit - Genuine Mercedes 0295451026

Mercedes Wiring Harness Connector Kit - Genuine Mercedes 0295451026

This kit includes a wiring harness connector and wire seals.
ML350, C350, GLC350e, S550, E350, & more
Genuine Mercedes
Available
In Stock
$34.65
OE
Mercedes Turbocharger - Garrett 6420901200

Mercedes Turbocharger - Garrett 6420901200

Newly released Garrett Turbocharger with updated billet compressor wheel.
R320, E350, E320, GL350, Sprinter 2500, & more
Garrett
Available
In Stock
Ships Free
$1,786.01
OE
Mercedes Turbocharger - Garrett 642090120080

Mercedes Turbocharger - Garrett 642090120080

Position 1 in the Diagram
R350, ML350, Sprinter 2500, ML320, GL350, & more
Garrett
Available
In Stock
Ships Free
$1,721.99
OE
Mercedes Alternator - SEG Automotive 0121.813.120

Mercedes Alternator - SEG Automotive 0121.813.120

E350, ML320, GL320, R350, S350, & more
SEG Automotive
Available
Ships in 1 business day
Ships Free
$656.99
OE
Mercedes Alternator - Valeo 0141540402

Mercedes Alternator - Valeo 0141540402

GL450, GL550, ML350, ML550, R350
Valeo
1 Rating
Available
In Stock
Ships Free
$455.99
OE
Mercedes Alternator - Valeo 6421540502

Mercedes Alternator - Valeo 6421540502

GL320, ML320, R320
Valeo
Available
In Stock
Ships Free
$419.21
OE
Mercedes Timing Chain Kit - INA 5590049100

Mercedes Timing Chain Kit - INA 5590049100

ML350, Sprinter 3500, E350, GL350, GL320, & more
INA
Available
In Stock
Ships Free
$371.99
OE
Mercedes Alternator - Valeo 6421540402

Mercedes Alternator - Valeo 6421540402

180 Amp, 7 Rib Pulley
E320, GL320, ML320, R320, R350, Sprinter 2500, & more
Valeo
3 Ratings
Available
In Stock
Ships Free
$367.70
OE
Mercedes Timing Chain Kit - Iwis 221919236

Mercedes Timing Chain Kit - Iwis 221919236

E320, E350, GL320, GL350, ML320, ML350, R320, & more
Iwis
Available
In Stock
Ships Free
$342.99

Get help answering any questions you have

Contact Us
Special offers, news, & promos
© FCP Euro 2026. All rights reserved.  
Version: 7a36918e4 : 53a503b7d08d6a1584b68d28b71f3ec1f789121f