Sachs engine & gearbox

Here you will find spare parts and tuning parts such as clutches, crankshafts, bearings, seals and oil seals, as well as cylinders, individual pistons or complete overhaul kits for the restoration of your Sachs 502, 50/2, 50/3, 50/4, 503, 504 or 505 engines with 1- or 2-speed automatic transmission and with 2-, 3- or 4-speed manual or foot-operated transmission. These legendary Fichtel & Sachs engines with manual or automatic gearstick were installed in Hercules, Rixe, Pony Junior, KTM and many other mopeds.
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Sealing cap (Ø 30.8 mm) Sachs (A2185)

For: Sachs

21845

Sealing cap (Ø 30.8 mm) Sachs (A2185)

Ø outside: 30.8 mm · Height: 5.5 mm · Alternative version of the Pony OEM number: A2185 · Alternative version of the Sachs OEM number: 0270 030 000

EUR 5.80

NSK L17 shoulder ball bearing 17/40/10 | Sachs 50/3, 50/4
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For: Sachs

21626

NSK L17 shoulder ball bearing 17/40/10 | Sachs 50/3, 50/4

Bearing type: Shoulder bearing · Ø inside: 17 mm · Stock number: L17 · Ø outside: 40 mm · Width: 10 mm · Manufacturer: NSK

EUR 23.10

Flat nut M21x1 LH pedal start mechanism | Sachs

For: Sachs

22385

Flat nut M21x1 LH pedal start mechanism | Sachs

Nut type: Hexagon flat nut · Thread type: MF21x1 LH (fine/left-hand thread) · Drive: External hexagon · Width across flats: 26 mm

EUR 8.90

Flat nut M21x1 LH clutch | Sachs 50/2, 503 AB/ABL/2AL/2BL (A1504)

For: Sachs

22384

Flat nut M21x1 LH clutch | Sachs 50/2, 503 AB/ABL/2AL/2BL (A1504)

Nut type: Hexagon flat nut · Thread type: MF21x1 LH (fine/left-hand thread) · Drive: External hexagon · Width across flats: 26 mm · Pony OEM number: A1504 · Sachs OEM no.: 0242 030 005 · Sachs OEM no.: 0242 030 105

EUR 8.90

NSK crankshaft bearing set | Sachs 503 2AL, 2BL
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For: Sachs

22306

NSK crankshaft bearing set | Sachs 503 2AL, 2BL

Manufacturer: NSK · Number of components: 4 pcs

EUR 65.20

Nut M10x1 | Sachs 504, 535 (A1493)
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For: Sachs

22599

Nut M10x1 | Sachs 504, 535 (A1493)

Manufacturer: Sachs · Nut type: Hexagon nut · Thread type: MF10x1 (fine pitch thread) · Drive: External hexagon · Pony OEM number: A1493 · Sachs OEM no.: 0242 000 001

EUR 2.85

swiing® revival inlet gasket cylinder "swiing" | Sachs 503
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For: Sachs

21008

swiing® revival inlet gasket cylinder "swiing" | Sachs 503

Manufacturer: swiing® revival parts · Place of use: Admission · Thickness: 2 mm · Ø cylinder: 38 - 40 mm

EUR 3.45

Piston rings 38 mm (pair) | Sachs 50/3 & 50/4

For: Sachs

21192

Piston rings 38 mm (pair) | Sachs 50/3 & 50/4

Diameter: 38 mm · Nominal diameter: 38 mm · Piston ring impact: Flank safety device (FS) · Height: 2 mm

EUR 11.80

swiing® revival piston rings 38 mm (pair) | Sachs 503
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For: Sachs

21213

swiing® revival piston rings 38 mm (pair) | Sachs 503

Surface: hard chrome plated · Height: 1.5 mm · Manufacturer: swiing® revival parts · Diameter: 38 mm · Nominal diameter: 38 mm · Piston ring impact: Internal fuse (IS) · Area of application: Tuning

EUR 16.50

Sachs 50/3, 50/4 dabber rod with lever

For: Sachs

21219

Sachs 50/3, 50/4 dabber rod with lever

Component group Carburetor: Adjusting screws, float, etc. · Material: Aluminum · Material: Steel · Carburetor type: SSB · Total length: 150 mm

EUR 41.40

Engine overhaul kit | Sachs 503 ABL CH Automatic
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For: Sachs

21582

Engine overhaul kit | Sachs 503 ABL CH Automatic

Manufacturer: NSK · Manufacturer: NTN · Area of application: Standard · Alternative version of the Pony OEM number: A2553 · Alternative version of the Sachs OEM number: 0286 125 050

EUR 130.40

Engine revision set | Sachs 503 ADV wide screen Cat.
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For: Sachs

21581

Engine revision set | Sachs 503 ADV wide screen Cat.

Manufacturer: NSK · Manufacturer: NTN · Area of application: Standard

EUR 142.30

swiing® revival engine revision set medium | Sachs 503 HG
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For: Sachs

21586

swiing® revival engine revision set medium | Sachs 503 HG

Manufacturer: swiing® revival parts · Area of application: Standard

EUR 249.00

Engine overhaul kit | Sachs 503 AB CH
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For: Sachs

21578

Engine overhaul kit | Sachs 503 AB CH

Manufacturer: NSK · Manufacturer: NTN · Area of application: Standard

EUR 154.10

Engine overhaul kit | Sachs 503 AC CH
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For: Sachs

21579

Engine overhaul kit | Sachs 503 AC CH

Manufacturer: NSK · Manufacturer: NTN · Area of application: Standard

EUR 124.50

For: Sachs

21573

swiing® revival engine revision set medium | Sachs 50/2 HG

Manufacturer: swiing® revival parts · Area of application: Standard

EUR 249.00

For: Sachs

21574

swiing® revival engine revision set large | Sachs 50/2 HG

Manufacturer: swiing® revival parts · Area of application: Standard

EUR 610.90

Metal housing cover cap | Sachs 50/2, 50/3, 50/4 (A2185)

For: Sachs

21846

Metal housing cover cap | Sachs 50/2, 50/3, 50/4 (A2185)

Ø outside: 30.8 mm · Height: 5.5 mm · Alternative version of the Pony OEM number: A2185 · Alternative version of the Sachs OEM number: 0270 030 000

EUR 5.80

Clutch basket / pedal axle lock washer | Sachs 50/2, 503 2AL/2BL, 505/2 (A1555)

For: Sachs · Hercules

21841

Clutch basket / pedal axle lock washer | Sachs 50/2, 503 2AL/2BL, 505/2 (A1555)

Material: Steel · Surface: galvanized (blue) · Ø inside: 21 mm · Ø outside: 32 mm · Thickness: 0.5 mm · Pony OEM number: A1555 · Sachs OEM no.: 0244 052 000

EUR 9.40

Lock washer M21x1 Nut | Sachs

For: Sachs

21842

Lock washer M21x1 Nut | Sachs

Material: Steel · Surface: galvanized (blue) · Ø inside: 21 mm · Ø outside: 32 mm · Thickness: 0.5 mm · Pony OEM number: A5612 · Sachs OEM no.: 0244 052 000

EUR 9.40

Reinforcement set 9 springs clutch | Sachs 50/2 & 503

For: Sachs

19339

Reinforcement set 9 springs clutch | Sachs 50/2 & 503

Spring design: Pressure spring · Number of components: 12 pcs

EUR 47.30

Engine mount set | Sachs 504/1
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For: Sachs

20294

Engine mount set | Sachs 504/1

Manufacturer: NTN · Number of components: 5 pcs · Area of application: Standard

EUR 41.40

Engine bearing set | Sachs 504/2
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For: Sachs

20293

Engine bearing set | Sachs 504/2

Manufacturer: NTN · Number of components: 5 pcs · Area of application: Standard

EUR 40.20

NTN 6202 Ball bearing 15/35/11 | Sachs 503 ADV/AB, 504, 535 (A1165)
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For: Sachs · Hercules

20289

NTN 6202 Ball bearing 15/35/11 | Sachs 503 ADV/AB, 504, 535 (A1165)

Bearing type: Deep groove ball bearing · Stock number: 6202 · Ø inside: 15 mm · Ø outside: 35 mm · Width: 11 mm · Manufacturer: NTN · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided

EUR 8.20

Surflex starter disk | Sachs 503 AAL, 502 Saxonette (A2738)
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For: Sachs

21206

Surflex starter disk | Sachs 503 AAL, 502 Saxonette (A2738)

Manufacturer: Surflex · Material: Steel · Area of application: Original · Pony OEM number: A2738 · Sachs OEM no.: 0286 348 000

EUR 35.50

Meteor piston ring 38 x 1.5 (IS) | Sachs 503 AB, AC
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For: Sachs

21297

Meteor piston ring 38 x 1.5 (IS) | Sachs 503 AB, AC

Manufacturer: Meteor · Diameter: 38 mm · Nominal diameter: 38 mm · Thick piston ring: 1.6 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Height: 1.5 mm · Area of application: Original · Pony OEM number: A1101 · Sachs OEM no.: 0215 100 100

EUR 11.80

Meteor piston rings 38 x 2 mm (FS) (pair) | Sachs 50/2, 503
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For: Sachs

21304

Meteor piston rings 38 x 2 mm (FS) (pair) | Sachs 50/2, 503

Manufacturer: Meteor · Diameter: 38 mm · Nominal diameter: 38 mm · Thick piston ring: 1.6 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Height: 2 mm · Pony OEM number: A1091 · Sachs OEM no.: 0215 009 000

EUR 12.90

Woodruff key KW/Transmission | Sachs (A1674)
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For: Sachs

20708

Woodruff key KW/Transmission | Sachs (A1674)

Width: 3 mm · Height: 3.8 mm · Manufacturer: Sachs · Material: Steel · Total length: 9.3 mm · Pony OEM number: A1674 · Sachs OEM no.: 0246 005 000

EUR 2.25

NSK crankshaft bearing set | Sachs 50/2
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For: Sachs

20756

NSK crankshaft bearing set | Sachs 50/2

Manufacturer: NSK · Manufacturer: Sachs · Number of components: 4 pcs

EUR 71.10

- 10 %
GPO 41 mm cylinder | Sachs 50/3, 50/4 (square inlet) fan-cooled (DE)
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For: Sachs

25623

GPO 41 mm cylinder | Sachs 50/3, 50/4 (square inlet) fan-cooled (DE)

Manufacturer: GPO · Material: Gray cast iron · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Nominal diameter: 41 mm · Ø Outlet outside: 40 mm · Hole spacing inlet: 31 mm · Outlet type: Union nut · Cooling type: Fan air cooling · Number of fixing points: 4 pcs · Area of application: Tuning

EUR 116.20

EUR 104.30

NSK sleeve freewheel gear 1st gear | Sachs 503 automatic
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For: Sachs

25491

NSK sleeve freewheel gear 1st gear | Sachs 503 automatic

Manufacturer: NSK · Material: Plastic · Material: Sheet metal (steel) · Material: Steel · Stock number: HCB 121616 · Ø inside: 19 mm · Ø outside: 25.5 mm · Height: 25.3 mm

EUR 71.10

swiing® revival clutch plate | Sachs 503 AB, ABL (A5640)
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For: Sachs

24907

swiing® revival clutch plate | Sachs 503 AB, ABL (A5640)

Manufacturer: swiing® revival parts · Material: Steel · Surface: coated · Ø inside: 19.1 mm · Ø outside: 60.5 mm · Area of application: Standard · Pony OEM number: A5640 · Sachs OEM no.: 0284 032 200

EUR 154.10

Repair kit spark plug thread M14x1.25

For: Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Piaggio · Zündapp Belmondo · Solex · Tomos · Bye Bike · Alpa Chopper / Turbo · Cilo · DKW · Fantic · Garelli · Honda · Hercules · ILO / JLO · Kreidler · Malaguti · MBK / Motobécane · Miele · --- PLEASE USE --- · Monark · Peugeot · Victoria · Yamaha · Zündapp

24708

Repair kit spark plug thread M14x1.25

Material: Steel · Surface: burnished · Surface: galvanized (blue) · Total length: 11.3 mm · Total length: 17.5 mm · Total length: 70.4 mm · Ø outside: 17.4 mm · Area of application: Workshop accessories · Thread type: MF14x1.25 (fine pitch thread) · Nominal diameter (thread): 14 mm · Ø bore: 14 mm · Number of components: 16 pcs · Storage method: Plastic box · Storage box dimension [mm]: 19 x 105 x 40 mm

EUR 67.50

Athena gasket set diaphragm version | Sachs 50-AML Saxonette
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For: Sachs

24957

Athena gasket set diaphragm version | Sachs 50-AML Saxonette

Manufacturer: Athena · Number of components: 9 pcs · Hole spacing inlet: 31 mm · Hole spacing inlet: 67 - 31 mm · Ø outlet inside: 28 mm · Hole pattern [mm]: 51 x 40 · Area of application: Standard

EUR 37.90

swiing® revival spacer tube silent block | Sachs 503, 504, 535 (A4271)
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For: Sachs

25826

swiing® revival spacer tube silent block | Sachs 503, 504, 535 (A4271)

Ø inside: 8.4 mm · Manufacturer: swiing® revival parts · Ø outside: 12 mm · Total length: 48 mm · Nominal diameter inside: 8.5 mm · Pony OEM number: A4271 · Sachs OEM no.: 0247 144 100

EUR 6.40

NSK 6201 ball bearing 12/32/10 | Sachs 503 ABL, AB, AC, ADV (A5604)
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For: Sachs

25726

NSK 6201 ball bearing 12/32/10 | Sachs 503 ABL, AB, AC, ADV (A5604)

Bearing type: Deep groove ball bearing · Stock number: 6201 · Ø inside: 12 mm · Ø outside: 32 mm · Width: 10 mm · Manufacturer: NSK · Pony OEM number: A5604 · Sachs OEM no.: 0231 171 001

EUR 10.10

NSK 6000 ball bearing 10/26/8 | Sachs 50/2, 503 (A1177)
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For: Sachs

25728

NSK 6000 ball bearing 10/26/8 | Sachs 50/2, 503 (A1177)

Bearing type: Deep groove ball bearing · Stock number: 6000 · Ø inside: 10 mm · Ø outside: 26 mm · Width: 8 mm · Manufacturer: NSK · Pony OEM number: A1177 · Sachs OEM no.: 0232 139 001

EUR 11.80

NTN 608 Ball bearing 8/22/7 Clutch cover | Sachs 503 AC, ABL (A5603)
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For: Sachs

25724

NTN 608 Ball bearing 8/22/7 Clutch cover | Sachs 503 AC, ABL (A5603)

Bearing type: Deep groove ball bearing · Stock number: 608 · Ø inside: 8 mm · Ø outside: 22 mm · Width: 7 mm · Manufacturer: NTN · Pony OEM number: A5603 · Sachs OEM no.: 0232 166 001

EUR 15.30

CUBE 6202 2RS ball bearing 15/35/11
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For: Universal · Puch · Sachs

25733

CUBE 6202 2RS ball bearing 15/35/11

Bearing type: Deep groove ball bearing · Stock number: 6202 · Ø inside: 15 mm · Ø outside: 35 mm · Width: 11 mm · Inner ring width: 11 mm · Manufacturer: CUBE · Ball bearing closed: Yes · Dust protection type: 2RS - NBR contact seal on both sides · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided

EUR 5.60

CUBE 6201 2RS ball bearing 12/32/10
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For: Universal · Puch · Sachs

25734

CUBE 6201 2RS ball bearing 12/32/10

Bearing type: Deep groove ball bearing · Stock number: 6201 · Ø inside: 12 mm · Ø outside: 32 mm · Width: 10 mm · Inner ring width: 10 mm · Manufacturer: CUBE · Ball bearing closed: Yes · Dust protection type: 2RS - NBR contact seal on both sides · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided

EUR 8.80

swiing® revival locking tab incl. adjusting screws clutch | Sachs 50/2, 503 HG
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For: Sachs

25160

swiing® revival locking tab incl. adjusting screws clutch | Sachs 50/2, 503 HG

Manufacturer: swiing® revival parts · Area of application: Standard · Alternative version of the Pony OEM number: A1371 · Alternative version of the Sachs OEM number: 0240 043 002

EUR 11.80

swiing® revival gasket 2 mm inlet Ø 16 mm | Sachs 50/2
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For: Sachs

25890

swiing® revival gasket 2 mm inlet Ø 16 mm | Sachs 50/2

Manufacturer: swiing® revival parts · Place of use: Admission · Thickness: 2 mm · Ø outlet inside: 16 mm · Hole spacing inlet: 32 mm · Ø screw holder: 6.8 mm

EUR 4.05

Meteor Racing piston 38 mm | Sachs 50/2 & 503
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For: Sachs

25124

Meteor Racing piston 38 mm | Sachs 50/2 & 503

Manufacturer: Meteor Racing · Surface: molybdenum-coated · Nominal diameter: 38 mm · Ø outside piston (A): 37.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 28 mm · Curvature (D): 3 mm · Total piston height (E): 53 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 2 mm · Thick piston ring: 1.6 mm · Weight piston kit: 79 g

EUR 77.00

Meteor Racing piston 38.6 mm oversize | Sachs 50/2 & 503
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For: Sachs

25126

Meteor Racing piston 38.6 mm oversize | Sachs 50/2 & 503

Manufacturer: Meteor Racing · Surface: molybdenum-coated · Nominal diameter: 38 mm · Ø outside piston (A): 38.55 mm · Ø piston pin (B): 12 mm · Compression height (C): 28 mm · Curvature (D): 3 mm · Total piston height (E): 53 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 2 mm · Weight piston kit: 84 g

EUR 77.00

Meteor Racing piston 40 mm | Sachs 50/2 & 503
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For: Sachs

25127

Meteor Racing piston 40 mm | Sachs 50/2 & 503

Manufacturer: Meteor Racing · Surface: molybdenum-coated · Nominal diameter: 40 mm · Ø outside piston (A): 39.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 28 mm · Curvature (D): 3 mm · Total piston height (E): 53 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 2 mm · Weight piston kit: 94 g

EUR 82.90

For: Sachs

24102

GPO sprocket 10 - 15 teeth | Sachs 50/2

Manufacturer: GPO · Material: Steel · Surface: sandblasted · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 10 pcs · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Thickness: 4.3 mm · Recording type: Cone mounting · Total thickness: 15 mm

EUR 23.60

GPO sprocket 14 teeth with cone chrome | Sachs 50/2
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For: Sachs

24092

GPO sprocket 14 teeth with cone chrome | Sachs 50/2

Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 14 pcs · Thickness: 4.3 mm · Recording type: Cone mounting · Total thickness: 15 mm

EUR 33.80

GPO sprocket 13 teeth with chrome cone | Sachs 50/2
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For: Sachs

24091

GPO sprocket 13 teeth with chrome cone | Sachs 50/2

Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 13 pcs · Thickness: 4.3 mm · Recording type: Cone mounting · Total thickness: 15 mm · Alternative version of the Pony OEM number: A1273 · Alternative version of the Sachs OEM number: 0236 093 100

EUR 31.90

For: Sachs

24090

GPO sprocket 11 - 16 teeth (your choice) Chrome | Sachs 503, 502, 50/2, 50/3, 50/4

Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Number of teeth: 16 pcs · Thickness: 4.3 mm · Recording type: Ø15 x SW12 · Total thickness: 5.8 mm

EUR 21.20

swiing® revival clutch revision set small | Sachs 50/2, 503 2AL / 2BL
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For: Sachs

24131

swiing® revival clutch revision set small | Sachs 50/2, 503 2AL / 2BL

Manufacturer: swiing® revival parts · Number of slats: 2 pcs · Number of springs: 9 pcs · Area of application: Standard

EUR 142.30

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