Car part
- Air conditioning
- Bearings
- Belts, chains, rollers
- Body
- Brakes
- Clutch
- Damping
- Drive shaft and cv joint
- Electrics
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Engine
- Engine oil BMW F21 125i 238 hp Petrol
- Air filter BMW F21 125i 238 hp Petrol
- Lambda sensor BMW F21 125i 238 hp Petrol
- Oil filter BMW F21 125i 238 hp Petrol
- Fuel filter BMW F21 125i 238 hp Petrol
- Spark plugs BMW F21 125i 238 hp Petrol
- Turbo BMW F21 125i 238 hp Petrol
- Radiator BMW F21 125i 238 hp Petrol
- Flywheel BMW F21 125i 238 hp Petrol
- Water pump BMW F21 125i 238 hp Petrol
- Engine mount 1 Series 125i 238 hp Petrol
- Serpentine belt 1 Series 125i 238 hp Petrol
- Ignition coil 1 Series 125i 238 hp Petrol
- Injectors 1 Series 125i 238 hp Petrol
- Timing chain kit 1 Series 125i 238 hp Petrol
- Timing chain 1 Series 125i 238 hp Petrol
- Mass air flow sensor (MAF) 1 Series 125i 238 hp Petrol
- Thermostat 1 Series 125i 238 hp Petrol
- Cylinder head 1 Series 125i 238 hp Petrol
- Head gasket 1 Series 125i 238 hp Petrol
- Rocker cover 1 Series 125i 238 hp Petrol
- Crankshaft pulley 1 Series 125i 238 hp Petrol
- Poly v-belt kit 1 Series 125i 238 hp Petrol
- Radiator fan 1 Series 125i 238 hp Petrol
- High pressure fuel pump (HPFP) 1 Series 125i 238 hp Petrol
- Tensioner pulley, v-ribbed belt 1 Series 125i 238 hp Petrol
- Rocker cover gasket 1 Series 125i 238 hp Petrol
- Intercooler 1 Series 125i 238 hp Petrol
- Belt tensioner, v-ribbed belt 1 Series 125i 238 hp Petrol
- Engine coolant 1 Series 125i 238 hp Petrol
- Intercooler pipe 1 Series 125i 238 hp Petrol
- PCV valve 1 Series 125i 238 hp Petrol
- Oil cooler 1 Series 125i 238 hp Petrol
- Expansion tank 1 Series 125i 238 hp Petrol
- Cylinder head gasket set 1 Series 125i 238 hp Petrol
- Vacuum pump 1 Series 125i 238 hp Petrol
- Camshaft adjustment valve 1 Series 125i 238 hp Petrol
- Turbo solenoid valve 1 Series 125i 238 hp Petrol
- Crankshaft seal 1 Series 125i 238 hp Petrol
- Oil pump 1 Series 125i 238 hp Petrol
- Camshaft sensor 1 Series 125i 238 hp Petrol
- Crankshaft sensor 1 Series 125i 238 hp Petrol
- Piston rings 1 Series 125i 238 hp Petrol
- Idler pulley, serpentine belt 1 Series 125i 238 hp Petrol
- Crankcase gasket 1 Series 125i 238 hp Petrol
- Head bolts 1 Series 125i 238 hp Petrol
- Sensor, fuel pressure 1 Series 125i 238 hp Petrol
- Intake manifold gasket 1 Series 125i 238 hp Petrol
- Tappet 1 Series 125i 238 hp Petrol
- Camshaft adjuster 1 Series 125i 238 hp Petrol
- Gear, camshaft 1 Series 125i 238 hp Petrol
- Oil level sensor 1 Series 125i 238 hp Petrol
- Manifold absolute pressure (MAP) sensor 1 Series 125i 238 hp Petrol
- Piston 1 Series 125i 238 hp Petrol
- Sump plug 1 Series 125i 238 hp Petrol
- Full gasket set, engine 1 Series 125i 238 hp Petrol
- Turbo gasket 1 Series 125i 238 hp Petrol
- Crankshaft bearing 1 Series 125i 238 hp Petrol
- Boost pressure sensor 1 Series 125i 238 hp Petrol
- Coolant temperature sensor 1 Series 125i 238 hp Petrol
- Mounting kit, charger 1 Series 125i 238 hp Petrol
- Rocker arm 1 Series 125i 238 hp Petrol
- Engine electrics 1 Series 125i 238 hp Petrol
- Main bearings, crankshaft 1 Series 125i 238 hp Petrol
- Intake pipe, air filter 1 Series 125i 238 hp Petrol
- Exhaust manifold gasket 1 Series 125i 238 hp Petrol
- Coolant flange 1 Series 125i 238 hp Petrol
- Exhaust valve 1 Series 125i 238 hp Petrol
- Sump gasket 1 Series 125i 238 hp Petrol
- Crankcase breather hose 1 Series 125i 238 hp Petrol
- Oil cooler gasket 1 Series 125i 238 hp Petrol
- Timing chain tensioner 1 Series 125i 238 hp Petrol
- Valve stem seals 1 Series 125i 238 hp Petrol
- Expansion tank cap 1 Series 125i 238 hp Petrol
- Inlet valves 1 Series 125i 238 hp Petrol
- Knock sensor 1 Series 125i 238 hp Petrol
- Accelerator pedal position sensor 1 Series 125i 238 hp Petrol
- Diverter valve 1 Series 125i 238 hp Petrol
- Drive chain 1 Series 125i 238 hp Petrol
- Oil cap 1 Series 125i 238 hp Petrol
- Valve guide / stem seal / parts 1 Series 125i 238 hp Petrol
- Oil drain plug gasket 1 Series 125i 238 hp Petrol
- Flywheel bolt 1 Series 125i 238 hp Petrol
- Oil filter housing gasket 1 Series 125i 238 hp Petrol
- Camshaft seal 1 Series 125i 238 hp Petrol
- Seal, turbo air hose 1 Series 125i 238 hp Petrol
- Oil temperature sensor 1 Series 125i 238 hp Petrol
- Timing chain guide 1 Series 125i 238 hp Petrol
- Valve cotter 1 Series 125i 238 hp Petrol
- Seal, crankcase breather 1 Series 125i 238 hp Petrol
- 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
Piston BMW F21 125i 2.0 238 hp Petrol

Article №: 87-434600-00
Details
- TecDoc Engine Number: N20 B20 A
- Production Number: 0843EA408
- Supplementary Article / Supplementary Info Info 2: for keystone connecting rod
- Recess Depth 1 [mm]: 3,73
- Compression Height [mm]: 32,4
- Height [mm]: 51,1
- Cylinder Bore [mm]: 84
- Bolt Head Diameter [mm]: 22
- Recess Diameter [mm]: 52,5
- Bolt Length [mm]: 51
- Valve Pocket Depth 1 [mm]: 3,09
- Valve Pocket Depth 2 [mm]: 3,16
- Component Number: 08-434600-00
- Standard Size [STD]
- Product line: EcoTough ®
- Piston Clearance [mm]: 0,033
- Condition: New
More
£ 51,99
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: B11146
£ 128,49
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: 41990600
Details
- TecDoc Engine Number: N20 B20 A
- Production Number: 084323
- Cylinder Bore [mm]: 84
- Compression Height [mm]: 32,4
- Length [mm]: 51,1
- Recess Depth 1 [mm]: 3,7
- Valve Pocket Depth 1 [mm]: 3,8
- Valve Pocket Depth 2 [mm]: 3,6
- Recess Diameter [mm]: 52,7
- Component Number: 61625, 66810, 66811
- Standard Size [STD]
- Bolt Head Diameter [mm]: 22
- Bolt Length [mm]: 52
- Connecting Rod Design: Trapezoidal Connecting Rod
- Piston Clearance [mm]: 0,04
- Condition: New
More
Inside the package:
- Piston Ring 1
- Piston Ring 1
- Piston Ring 1
More
£ 95,49
incl. 20% VAT, excl. delivery costs
Not in stock
Details

Article №: S5F07700004C
Details
- Pin Diameter [mm]: 16x9x40,1
- Bore Diameter [mm]: 76.97
- Construction Year from: 2010
- Construction Year to: 2023
- For engine manufacturers: 4T
- Piston Height [mm]: 19.70
- Capacity (rounded) [cc]: 250.00
- Number of Parts [parts]: 2
- Machining: Forged
- Regulation Ratio: 13.4:1
- Net weight [kg]: 0.18
- Type: Biconical (pin)
- Vehicle type: Motorcycle, model-specific
- Condition: New
More
£ 123,49
incl. 20% VAT, excl. delivery costs
Not in stock
Details

Article №: B11147
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Article №: 87-432200-00
Details
- Production Number: 7.0840bb170
- Supplementary Article / Supplementary Info Info 2: with cooling duct, with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 15,25
- Compression Height [mm]: 47
- Height [mm]: 73
- Cylinder Bore [mm]: 84
- Bolt Head Diameter [mm]: 32
- Recess Diameter [mm]: 47,5
- Bolt Length [mm]: 63
- for OE number: 11 25 7 803 033
- Component Number: 08-432200-10
- Machined: with cut-out for oil jet
- Standard Size [STD]
- Piston Clearance [mm]: 0,05
- Condition: New
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£ 84,49
incl. 20% VAT, excl. delivery costs
In stock
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Article №: 87-453400-00
Details
- Supplementary Article / Supplementary Info Info 2: for keystone connecting rod
- Recess Depth 1 [mm]: 2
- Compression Height [mm]: 33,3
- Height [mm]: 52,7
- Cylinder Bore [mm]: 82
- Bolt Head Diameter [mm]: 22
- Recess Diameter [mm]: 56,1
- Bolt Length [mm]: 51,1
- Valve Pocket Depth 1 [mm]: 4,4
- Valve Pocket Depth 2 [mm]: 4,5
- Component Number: 08-453400-00
- Surface: Hard Anodized
- Standard Size [STD]
- Filled
- Condition: New
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£ 95,49
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: 081 PI 00110 000
Details
- Cylinder Bore [mm]: 77,0
- Length [mm]: 51,2
- Compression Height [mm]: 28,50
- Bolt Length [mm]: 48
- Bolt Head Diameter [mm]: 20
- Recess Depth 1 [mm]: 3,50
- Recess Diameter [mm]: 34,70
- Valve Pocket Depth 1 [mm]: 3,30
- Valve Pocket Depth 2 [mm]: 3,40
- Machined: with cut-out for oil jet
- Surface: Hard Anodized
- Top Land Height [mm]: 5,50
- Connecting Rod Design: Trapezoidal Connecting Rod
- Production Number: 77 L 65
- Component Number: 1. R1.2 IF Mo P, 2. NM 1.5 P, 3. 3S 2 Cr
- Piston Clearance [mm]: 0,05
- Net Weight [g]: 242
- Packaging length [cm]: 8,5
- Packaging width [cm]: 8,50
- Packaging height [cm]: 8,60, 9,60
- Condition: New
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£ 103,49
incl. 20% VAT, excl. delivery costs
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Article №: 87-432205-00
Details
- Supplementary Article / Supplementary Info Info 2: with cooling duct, with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 15,25
- Oversize [mm]: 0,25
- Compression Height [mm]: 47
- Height [mm]: 73
- Cylinder Bore [mm]: 84,25
- Bolt Head Diameter [mm]: 32
- Recess Diameter [mm]: 47,5
- Bolt Length [mm]: 63
- Component Number: 08-432205-10
- Machined: with cut-out for oil jet
- Condition: New
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£ 84,49
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Article №: 081 PI 00123 000
Details
- Cylinder Bore [mm]: 84
- Length [mm]: 65
- Compression Height [mm]: 42
- Bolt Length [mm]: 60
- Bolt Head Diameter [mm]: 28
- Recess Depth 1 [mm]: 14,5
- Recess Diameter [mm]: 47,5
- Machined: with cut-out for oil jet
- Surface: Coated
- Supplementary Article / Supplementary Info Info 2: with piston ring carrier, with cooling duct
- Top Land Height [mm]: 10
- Production Number: 84 L 191
- Component Number: 1. R 1.5 CrK, 2. NM 1.5 P, 3. DSF 2.0 Cr
- Packaging height [cm]: 12,80
- Net Weight [g]: 770
- Packaging length [cm]: 9,5
- Packaging width [cm]: 9,50
- Condition: New
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£ 126,49
incl. 20% VAT, excl. delivery costs
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Article №: 87-432207-00
Details
- Supplementary Article / Supplementary Info Info 2: with cooling duct, with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 15,25
- Oversize [mm]: 0,5, 0,50
- Compression Height [mm]: 47
- Height [mm]: 73
- Cylinder Bore [mm]: 84,5
- Bolt Head Diameter [mm]: 32
- Recess Diameter [mm]: 47,5
- Bolt Length [mm]: 63
- Component Number: 08-432207-10
- Machined: with cut-out for oil jet
- Condition: New
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£ 81,99
incl. 20% VAT, excl. delivery costs
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Article №: 130007000200
Details
- Supplementary Article / Supplementary Info Info 2: for keystone connecting rod
- Recess Depth 1 [mm]: 5,60
- Compression Height [mm]: 33,10
- Bolt Head Diameter [mm]: 22
- Recess Diameter [mm]: 52
- Bolt Length [mm]: 54
- Valve Pocket Depth 1 [mm]: 5,24
- Valve Pocket Depth 2 [mm]: 4,81
- Standard Size [STD]
- Bore Diameter [mm]: 84,00
- Length [mm]: 52,10
- Condition: New
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Article №: 130007000100
Details
- Supplementary Article / Supplementary Info Info 2: with cooling duct, with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 12,33
- Compression Height [mm]: 40,00
- Bolt Head Diameter [mm]: 26
- Recess Diameter [mm]: 47,10
- Bolt Length [mm]: 56
- Standard Size [STD]
- Bore Diameter [mm]: 78,00
- Length [mm]: 62,50
- Condition: New
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Article №: 87-432200-10
Details
- Supplementary Article / Supplementary Info Info 2: with cooling duct, with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 14,5
- Compression Height [mm]: 47
- Height [mm]: 73
- Cylinder Bore [mm]: 84
- Bolt Head Diameter [mm]: 32
- Recess Diameter [mm]: 47,5
- Bolt Length [mm]: 64
- for OE number: 11 25 7 810 755
- Component Number: 08-432200-30
- Machined: with cut-out for oil jet
- Standard Size [STD]
- Filled
- Condition: New
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£ 86,99
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: 87-449707-40
Details
- Supplementary Article / Supplementary Info Info 2: with cooling duct, with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 14,15
- Oversize [mm]: 0,5
- Compression Height [mm]: 42,5
- Height [mm]: 65,5
- Cylinder Bore [mm]: 84,5
- Bolt Head Diameter [mm]: 26
- Recess Diameter [mm]: 47,5
- Bolt Length [mm]: 60
- for OE number: 8 580 462.03
- Component Number: 08-449707-10
- Machined: with cut-out for oil jet
- Filled
- Condition: New
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Article №: PM011750
Details
- Oversize [mm]: 0,5
- Bolt Length [mm]: 48
- Cylinder Bore [mm]: 77,5
- Condition: New
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Article №: 081 PI 00110 002
Details
- Cylinder Bore [mm]: 77,50
- Length [mm]: 51,2
- Compression Height [mm]: 28,50
- Bolt Length [mm]: 48
- Bolt Head Diameter [mm]: 20
- Recess Depth 1 [mm]: 3,50
- Recess Diameter [mm]: 34,70
- Valve Pocket Depth 1 [mm]: 3,30
- Valve Pocket Depth 2 [mm]: 3,40
- Machined: with cut-out for oil jet
- Surface: Hard Anodized
- Top Land Height [mm]: 5,50
- Connecting Rod Design: Trapezoidal Connecting Rod
- Production Number: 77 L 65
- Component Number: 1. R1.2 IF Mo P, 2. NM 1.5 P, 3. 3S 2 Cr
- Piston Clearance [mm]: 0,05
- Net Weight [g]: 242, 242,0
- Packaging length [cm]: 8,5
- Packaging width [cm]: 8,50
- Packaging height [cm]: 8,60
- Condition: New
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£ 118,49
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Article №: 41265610
Details
- Production Number: 084261
- Cylinder Bore [mm]: 84,25
- Compression Height [mm]: 47,23
- Length [mm]: 73
- Recess Depth 1 [mm]: 14,3
- Recess Diameter [mm]: 47,5
- Component Number: 66156, 66157, 66158
- Bolt Head Diameter [mm]: 32
- Bolt Length [mm]: 64
- Connecting Rod Design: Trapezoidal Connecting Rod
- Piston Clearance [mm]: 0,046
- Repair stage: 0,25
- Condition: New
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Inside the package:
- Piston Ring 1
- Piston Ring 1
- Piston Ring 1
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Article №: 41267600
Details
- Production Number: 077112
- Cylinder Bore [mm]: 77
- Compression Height [mm]: 28,5
- Length [mm]: 51,2
- Piston Protrusion [mm]: 2,7
- Recess Depth 1 [mm]: 6,3
- Valve Pocket Depth 1 [mm]: 3,3
- Valve Pocket Depth 2 [mm]: 3,4
- Recess Diameter [mm]: 34,7
- Component Number: 66040, 66478, 85525
- Standard Size [STD]
- Bolt Head Diameter [mm]: 20
- Bolt Length [mm]: 48
- Connecting Rod Design: Trapezoidal Connecting Rod
- Piston Clearance [mm]: 0,05
- Condition: New
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Inside the package:
- Piston Ring 1
- Piston Ring 1
- Piston Ring 1
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£ 84,49
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: 41264610
Details
- Production Number: 084263
- Cylinder Bore [mm]: 84,25
- Compression Height [mm]: 42
- Length [mm]: 66
- Recess Depth 1 [mm]: 14,5
- Recess Diameter [mm]: 47,5
- Component Number: 66156, 66157, 66158
- Bolt Head Diameter [mm]: 28
- Bolt Length [mm]: 62
- Connecting Rod Design: Trapezoidal Connecting Rod
- Piston Clearance [mm]: 0,04
- Repair stage: 0,25
- Condition: New
More
Inside the package:
- Piston Ring 1
- Piston Ring 1
- Piston Ring 1
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Article №: 081 PI 00124 000
Details
- Cylinder Bore [mm]: 82,0
- Length [mm]: 51,2
- Compression Height [mm]: 33,2
- Bolt Length [mm]: 55
- Bolt Head Diameter [mm]: 22
- Recess Depth 1 [mm]: 2,05
- Recess Diameter [mm]: 62
- Valve Pocket Depth 1 [mm]: 4,79
- Valve Pocket Depth 2 [mm]: 4,37
- Surface: EvoGlide® coated
- Top Land Height [mm]: 7,00
- Production Number: 82 L 182
- Component Number: 1. R 1.2 N, 2. NM 1.5 P, 3. 3S 2 N
- Packaging height [cm]: 12,80
- Net Weight [g]: 437
- Packaging length [cm]: 9,5
- Packaging width [cm]: 9,50
- Condition: New
More

Article №: 87-444800-50
Details
- Supplementary Article / Supplementary Info Info 2: with piston ring carrier, for keystone connecting rod
- Recess Depth 1 [mm]: 3,5
- Piston Protrusion [mm]: 2,7
- Compression Height [mm]: 28,5
- Height [mm]: 51,2
- Cylinder Bore [mm]: 77
- Bolt Head Diameter [mm]: 20
- Bolt Length [mm]: 48
- Valve Pocket Depth 1 [mm]: 3,5
- Valve Pocket Depth 2 [mm]: 3,5
- Component Number: 08-444800-10
- Surface: Hard Anodized
- Standard Size [STD]
- Piston Clearance [mm]: 0,043
- Filled
- Condition: New
More
£ 91,49
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: ENT050401 STD
Details
- Cylinder Bore [mm]: 84
- Bolt Head Diameter [mm]: 32
- Bolt Length [mm]: 73
- Condition: New
More
£ 55,49
incl. 20% VAT, excl. delivery costs
In stock
Details

Article №: 081 PI 00113 000
Details
- Cylinder Bore [mm]: 84
- Length [mm]: 73
- Compression Height [mm]: 47
- Bolt Length [mm]: 64
- Bolt Head Diameter [mm]: 32
- Recess Depth 1 [mm]: 14,5
- Recess Diameter [mm]: 47,5
- Machined: with cut-out for oil jet
- Surface: Coated
- Supplementary Article / Supplementary Info Info 2: with piston ring carrier, with cooling duct
- Top Land Height [mm]: 9,1
- Production Number: 84 L 190
- Component Number: 1. R 1.75, 1. R 1.75 CrK, 2. NM 1.75, 3. DSF 2.00 Cr
- Net Weight [g]: 851
- Packaging length [cm]: 9,5
- Packaging width [cm]: 9,50
- Condition: New
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Article №: 081 PI 00100 000
Details
- Cylinder Bore [mm]: 84,00
- Length [mm]: 73
- Compression Height [mm]: 47
- Bolt Length [mm]: 64
- Bolt Head Diameter [mm]: 32
- Recess Depth 1 [mm]: 15,25
- Recess Diameter [mm]: 47,5
- Machined: with cut-out for oil jet
- Surface: Coated
- Supplementary Article / Supplementary Info Info 2: with piston ring carrier, with cooling duct
- Top Land Height [mm]: 9,12
- Production Number: 84 L 194
- Component Number: 1. R 1.75 CrK, 2. NM 1.75, 3. DSF 2 Cr
- Packaging height [cm]: 12,80
- Net Weight [g]: 871
- Packaging length [cm]: 9,5
- Packaging width [cm]: 9,50
- Condition: New
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