Car part
- Air conditioning
- Bearings
- Belts, chains, rollers
- Body
- Brakes
- Clutch
- Damping
- Drive shaft and cv joint
- Electrics
-
Engine
- Engine oil Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Air filter Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Lambda sensor Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Oil filter Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Fuel filter Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Turbo Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Radiator Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Water pump Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- EGR valve Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Engine mount Mercedes C257 CLS400d 4-matic (257.323) 340 hp Diesel
- Serpentine belt CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Injectors CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Timing chain kit CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Timing chain CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Glow plugs CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Thermostat CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Head gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Poly v-belt kit CLS CLS400d 4-matic (257.323) 340 hp Diesel
- High pressure fuel pump (HPFP) CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Rocker cover gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Intercooler CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Tensioner pulley, v-ribbed belt CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Belt tensioner, v-ribbed belt CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Engine coolant CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Intercooler pipe CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Expansion tank CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Cylinder head gasket set CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil sump CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Turbo solenoid valve CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Crankshaft seal CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil pump CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Piston rings CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Idler pulley, serpentine belt CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Crankshaft sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Sensor, fuel pressure CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Head bolts CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Intake manifold gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Crankcase gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Tappet CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Piston CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Sump plug CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Manifold absolute pressure (MAP) sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil level sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Injector seals CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Turbo gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Full gasket set, engine CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Mounting kit, charger CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Boost pressure sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Crankshaft bearing CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Fuel rail CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Coolant temperature sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Rocker arm CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Main bearings, crankshaft CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Engine electrics CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Exhaust manifold gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Sump gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Exhaust valve CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Valve stem seals CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil cooler gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil pressure sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Timing chain tensioner CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Expansion tank cap CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Inlet valves CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Timing cover gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil dipstick CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Egr valve gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Drive chain CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Intake air temperature sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil cap CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil drain plug gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Skid plate CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Coolant circuit seals CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Oil temperature sensor CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Engine control unit (ECU) CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Water pump gasket CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Valve cotter CLS CLS400d 4-matic (257.323) 340 hp Diesel
- Engine cooling system
- Exhaust
- Filters
- Fuel supply system
- Gaskets and sealing rings
- Gearbox
- Heating and ventilation
- Ignition and preheating
- Interior
- Lighting
- Oils and fluids
- Pipes and hoses
- Propshafts and differentials
- Repair kits
- Sensors, relays, control units
- Steering
- Suspension
- Towbar / parts
- Wiper and washer system
Exhaust valve Mercedes C257 CLS 400 d 4-matic (257.323) 340 hp Diesel

Article №: R6969/BMCR
Details
- TecDoc Engine Number: OM 656.929
- Valve Head Diameter [mm]: 24,6
- Valve Stem Diameter [mm]: 6
- Length [mm]: 106,4
- Valve seat angle [°]: 45
- Connector type: I
- Material: Bi-metal
- Valve Seat Material: Chrome-Mangan-Nickel Steel
- Valve stem material: Chrome-silicon-steel
- Condition: New
More
£7,43
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: 001 VA 32107 000
Details
- Fitting Position: Exhaust Side
- Valve Head Diameter [mm]: 24,60
- Valve Stem Diameter [mm]: 6,00
- Length [mm]: 106,4
- Valve seat angle [°]: 45
- Valve Seat Material: Chrome-Mangan-Nickel Steel
- Valve stem material: Chrome-silicon-steel
- Surface: Chromed
- Number of grooves: 3
- Packaging height [cm]: 14,00
- Net Weight [g]: 35
- Packaging length [cm]: 4,2
- Packaging width [cm]: 4,20
- Condition: New
More
£17,66
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: VL239200
Details
-
- TecDoc Engine Number: OM 656.929
- Required quantity: 12
- Valve Head Diameter [mm]: 24,6
- Valve Stem Diameter [mm]: 6
- Valve seat angle [°]: 45
- Length [mm]: 106
- Material: Bi-metal
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem
- Condition: New
More
-42%
compared to RRP:
£19,44
£11,15
incl. 20% VAT, excl. delivery costs
Not in stock
Details

Article №: 261153
Details
- TecDoc Engine Number: OM 656.929
- Valve Head Diameter [mm]: 24,6
- Valve Stem Diameter [mm]: 6
- Length [mm]: 106,2
- Material: Bi-metal
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Valve stem tip hardened
- Valve seat angle [°]: 45
- Valve Seat Material: Bi-metal
- Condition: New
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£34,40
incl. 20% VAT, excl. delivery costs
Not in stock
Details
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Article №: R6756/BMCR
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- Valve Head Diameter [mm]: 24,7
- Valve Stem Diameter [mm]: 6
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- Valve seat angle [°]: 45
- Supplementary Article / Supplementary Info Info 2: Valve stem tip hardened, Chromed valve stem
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- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Valve stem tip hardened
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- Supplementary Article / Supplementary Info Info 2: Chromed valve stem
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- Valve Head Diameter [mm]: 29,9
- Valve Stem Diameter [mm]: 6
- Length [mm]: 107,3
- Material: Bi-metal
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Valve stem tip hardened
- Valve seat angle [°]: 45
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Article №: 261141
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- Valve Head Diameter [mm]: 24,6
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- Material: Bi-metal
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Valve stem tip hardened
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Article №: VE0117
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- Length [mm]: 102,3
- Valve Stem Diameter [mm]: 6
- Valve Head Diameter [mm]: 25,4
- Valve seat angle [°]: 45
- Material: Chrome-Mangan-Nickel Steel
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem
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Article №: 2799
Details
- Length [mm]: 109,2
- Material: Bi-metal, Chrome-Mangan-Nickel Steel
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Valve stem tip hardened
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- Valve Stem Diameter [mm]: 5,96
- Valve seat angle [°]: 45
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incl. 20% VAT, excl. delivery costs
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Article №: 001 VA 31253 000
Details
- Fitting Position: Exhaust Side
- Valve Head Diameter [mm]: 30,0
- Valve Stem Diameter [mm]: 6,0
- Length [mm]: 107,3
- Valve seat angle [°]: 45,0
- Packaging height [cm]: 14,00
- Packaging length [cm]: 4,2
- Packaging width [cm]: 4,20
- Net Weight [g]: 48
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Article №: 001 VA 31769 000
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- Fitting Position: Exhaust Side
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- Length [mm]: 109,2
- Valve seat angle [°]: 45,0
- Valve Seat Material: Chrome-Mangan-Nickel-Niobium Steel
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- Net Weight [g]: 37
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Article №: V95195
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- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Valve stem tip hardened
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Article №: V164741
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Article №: V80007
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- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Stellite covered valve seat, Sodium-filled, Valve stem tip hardened
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- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Stellite covered valve seat, Valve stem tip hardened
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- Valve Head Diameter [mm]: 30
- Material: Bi-metal, Chrome-Mangan-Nickel Steel
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Article №: 4.68945
Details
- for OE number: 651 050 0127
- Length [mm]: 109,2
- Valve Head Diameter [mm]: 24,6
- Valve Stem Diameter [mm]: 6
- Valve seat angle [°]: 45
- Net Weight [g]: 34
- Condition: New
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Article №: VE0157
Details
- Valve Head Diameter [mm]: 24,7
- Valve Stem Diameter [mm]: 6
- Length [mm]: 109,2
- Valve seat angle [°]: 45
- Supplementary Article / Supplementary Info Info 2: Chromed valve stem, Hardened valve stem
- Valve Seat Material: Chrome-Mangan-Nickel Steel
- Valve stem material: Chrome-silicon-steel
- Fitting Position: Exhaust Side
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Article №: R6474/RCR
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Article №: 3260
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Article №: 001 VA 31379 000
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- Length [mm]: 102,3
- Valve seat angle [°]: 45,0
- Packaging height [cm]: 14,00
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- Packaging length [cm]: 4,2
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Article №: 148010001800
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- Fitting Position: Exhaust Side
- for OE number: A 654 050 38 00
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Article №: R6999/BMNT
Details
- Valve Head Diameter [mm]: 24,5
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- Length [mm]: 107,2
- Connector type: I
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