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.
logo_sachs
GPO sprocket 13 teeth, keyed | Sachs 50/3, 50/4
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For: Sachs

19701

GPO sprocket 13 teeth, keyed | Sachs 50/3, 50/4

Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: GPO · Material: Steel · Surface: sandblasted · Recording type: Ø15 x SW12 · Number of teeth: 13 pcs · Cranking (offset): 10.5 mm

23,20 EUR

GPO sprocket 12 teeth spur gear | Sachs 50/3, 50/4
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For: Sachs

19702

GPO sprocket 12 teeth spur gear | Sachs 50/3, 50/4

Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: GPO · Material: Steel · Surface: sandblasted · Recording type: Ø15 x SW12 · Number of teeth: 12 pcs · Thickness: 4.4 mm · Cranking (offset): 14.5 mm

23,20 EUR

GPO sprocket 11 teeth, keyed | Sachs 50/3, 50/4
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For: Sachs

19703

GPO sprocket 11 teeth, keyed | Sachs 50/3, 50/4

Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: GPO · Material: Steel · Surface: sandblasted · Recording type: Ø15 x SW12 · Number of teeth: 11 pcs · Cranking (offset): 10.5 mm

23,20 EUR

Gasket set engine | Sachs 5-speed BAC
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For: Sachs

19789

Gasket set engine | Sachs 5-speed BAC

Manufacturer: Made in Netherlands · Area of application: Standard · Number of components: 7 pcs

34,90 EUR

Gasket set Sachs 50S / 501

For: Sachs

19794

Gasket set Sachs 50S / 501

Area of application: Standard · Ø cylinder: 38 mm · Number of components: 4 pcs

23,20 EUR

Large gasket set with shaft seals Engine | Sachs 503

For: Sachs

19536

Large gasket set with shaft seals Engine | Sachs 503

Area of application: Standard · Material: Aluminum · Material: Copper · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Ø outlet inside: 13.3 mm · Hole spacing inlet: 32 mm · Number of components: 14 pcs · Hole pattern [mm]: 60 x 40

46,60 EUR

swiing® ingenious exhaust manifold 28 mm black | Sachs 503
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For: Sachs

19926

swiing® ingenious exhaust manifold 28 mm black | Sachs 503

Manufacturer: swiing® ingenious parts · Material: Steel · Color: black · Mounting type: Bride · Ø outside: 28 mm

40,70 EUR

swiing® ingenious exhaust manifold 28 mm chrome | Sachs 503
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For: Sachs

19925

swiing® ingenious exhaust manifold 28 mm chrome | Sachs 503

Manufacturer: swiing® ingenious parts · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø inside: 26 mm · Mounting type: Bride · Ø outside: 28 mm · Total length: 410 mm · Flame tube attachment: inserted

40,70 EUR

Airsal 43.5 mm cylinder head | Sachs 504 / 505
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For: Sachs

19946

Airsal 43.5 mm cylinder head | Sachs 504 / 505

Manufacturer: Airsal · Area of application: Racing · Ø cylinder: 43.5 mm

61,70 EUR

Kickstart lever folding straight | Sachs

For: Sachs

18069

Kickstart lever folding straight | Sachs

Material: Metal · Total length: 120 mm

51,20 EUR

Athena 48 mm cylinder kit | Sachs 503 AB, AC, ADV
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For: Sachs

18066

Athena 48 mm cylinder kit | Sachs 503 AB, AC, ADV

Nominal diameter: 48 mm · Manufacturer: Athena · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Displacement: 80 ccm · Crankshaft stroke: 43 mm · Ø Outlet outside: 26 mm · Thread inlet: M6x1 (standard thread) · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: slanted · Number of fixing points: 4 pcs · Thread outlet: M6x1 (standard thread) · Camouflaged: No

408,30 EUR

Athena 48 mm cylinder kit incl. diaphragm | Sachs (504), 505, 508, 535
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For: Sachs · Hercules

18065

Athena 48 mm cylinder kit incl. diaphragm | Sachs (504), 505, 508, 535

Nominal diameter: 48 mm · Manufacturer: Athena · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.8 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 19.4 mm · Ø Inlet inside: 14.7 mm · Ø Inlet inside: 17.8 mm · Inlet window: 31.9 x 36.2 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Number of fixing points: 4 pcs · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56/60 x 56 · Decompressor: M10x1.5 · Camouflaged: No

350,00 EUR

Kickstart lever folding cranked | Sachs

For: Sachs

18070

Kickstart lever folding cranked | Sachs

Material: Metal · Total length: 130 mm

44,20 EUR

Athena 48 mm cylinder kit without mounting parts | Sachs (504), 505, 508
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For: Sachs · Hercules

18064

Athena 48 mm cylinder kit without mounting parts | Sachs (504), 505, 508

Nominal diameter: 48 mm · Manufacturer: Athena · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.6 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Decompressor: M10x1.5 · Camouflaged: No

326,60 EUR

Athena 45 mm cylinder kit incl. mounting parts | Sachs (504), 505, 508
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For: Sachs · Hercules

18063

Athena 45 mm cylinder kit incl. mounting parts | Sachs (504), 505, 508

Nominal diameter: 45 mm · Manufacturer: Athena · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.7 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 19.5 mm · Ø Inlet inside: 14.3 mm · Inlet window: 23.4 x 12.6 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Number of fixing points: 4 pcs · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No

350,00 EUR

Airsal gasket set 43.5 mm | Sachs 504, 505
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For: Sachs · Hercules

18421

Airsal gasket set 43.5 mm | Sachs 504, 505

Manufacturer: Airsal · Area of application: Tuning · Ø cylinder: 43.5 mm · Thickness: 0.5 mm · Number of components: 3 pcs

11,60 EUR

Athena gasket set 48 mm cylinder kit | Sachs 503 AB, AC, ADV
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For: Sachs

20343

Athena gasket set 48 mm cylinder kit | Sachs 503 AB, AC, ADV

Manufacturer: Athena · Area of application: Tuning · Ø cylinder: 48 mm · Number of components: 3 pcs

15,10 EUR

swiing® revival inlet gasket 0.45 mm oil paper | Sachs 503
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For: Sachs

20460

swiing® revival inlet gasket 0.45 mm oil paper | Sachs 503

Manufacturer: swiing® revival parts · Place of use: Admission · Material: Oiled paper · Ø outlet inside: 15.5 mm · Thickness: 0.45 mm · Hole spacing inlet: 32 mm · Pony OEM number: A1886 · Sachs OEM no.: 0250 151 000

2,25 EUR

Athena piston 48 mm #A | Sachs 504 / 505
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For: Sachs

20469

Athena piston 48 mm #A | Sachs 504 / 505

Nominal diameter: 48 mm · Manufacturer: Athena · Ø outside piston (A): 47.94 mm · Compression height (C): 30.2 mm · Curvature (D): 1.94 mm · Total piston height (E): 59.05 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: A · Weight piston kit: 123 g

80,40 EUR

Athena piston 48 mm #B | Sachs 503 AB, AC, ADV
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For: Sachs

20470

Athena piston 48 mm #B | Sachs 503 AB, AC, ADV

Nominal diameter: 48 mm · Manufacturer: Athena · Ø outside piston (A): 47.93 mm · Compression height (C): 29.1 mm · Curvature (D): 2.1 mm · Total piston height (E): 52 mm · Number of piston rings (F): 1 pcs · Piston ring mold: L-ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 2 mm · Ø piston pin (B): 12 mm · Tolerance group: B · Weight piston kit: 113 g

93,20 EUR

Exhaust manifold 28 mm right | Sachs 505 / Hercules Prima, Optima

For: Sachs · Hercules

20587

Exhaust manifold 28 mm right | Sachs 505 / Hercules Prima, Optima

Material: Steel · Surface: chrome-plated · Color: Chrome · Mounting type: Stud bolts & nuts · Ø outside: 28 mm · Total length: 500 mm

40,70 EUR

NewFren clutch 1st gear | Sachs 50/2, 503 AB/AC/ADV/ABL (A5496/A5639)
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For: Sachs

20696

NewFren clutch 1st gear | Sachs 50/2, 503 AB/AC/ADV/ABL (A5496/A5639)

Manufacturer: NewFren · Area of application: Original · Number of jaws: 3 pcs · Pony OEM number: A2739 · Pony OEM number: A5639 · Sachs OEM no.: 0284 026 500 · Sachs OEM no.: 0286 349 000

110,70 EUR

Shift pressure spring set Sachs 50/3, 50/4

For: Sachs

20308

Shift pressure spring set Sachs 50/3, 50/4

Spring design: Pressure spring · Ø outside: 8.5 mm · Total length: 14.25 mm · Number of components: 3 pcs

27,90 EUR

Clutch linkage | Sachs 50/3, 50/4

For: Sachs

20307

Clutch linkage | Sachs 50/3, 50/4

Area of application: Standard · Material: Steel · Total length: 95 mm

20,90 EUR

Sachs 50/3, 50/4 dabber rod without lever

For: Sachs

20306

Sachs 50/3, 50/4 dabber rod without lever

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

29,10 EUR

Jasil connecting rod axe 14 mm | Sachs
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For: Sachs

20300

Jasil connecting rod axe 14 mm | Sachs

Manufacturer: Jasil · Area of application: Standard · Area of application: Tuning · Material: Steel · Surface: copper-coated · Connecting rod length center-center: 85 mm · Ø Connecting rod bolt: 14 mm · Ø lower connecting rod eye outside: 24.75 mm · Ø upper connecting rod eye outside: 20.85 mm · Thickness: 10 mm · Ø lower bearing inside: 18 mm · Ø inside upper bearing: 15 mm · Dimension lower bearing: 14/18 x 9.75 mm · Dimension upper bearing: 12/15 x 12.7 mm · Ø piston pin (B): 12 mm · Connecting rod pin length: 30.2 mm · Connecting rod pin length: 34.4 mm · Total length: 107.4 mm

81,60 EUR

Shaft seal set 3 & 4-speed kickstarter | Sachs

For: Sachs

20312

Shaft seal set 3 & 4-speed kickstarter | Sachs

Width: 2.5 mm · Width: 3.5 mm · Width: 4 mm · Width: 4.5 mm · Width: 7 mm · Ø inside: 10 mm · Ø inside: 13.8 mm · Ø inside: 14.96 mm · Ø inside: 15 mm · Ø inside: 17 mm · Ø outside: 16 mm · Ø outside: 19 mm · Ø outside: 24 mm · Ø outside: 30 mm · Ø outside: 31.5 mm

38,40 EUR

Shaft seal set 2-speed pedal start | Sachs

For: Sachs

20313

Shaft seal set 2-speed pedal start | Sachs

Width: 2.5 mm · Width: 3.5 mm · Width: 4 mm · Width: 7 mm · Ø inside: 12.96 mm · Ø inside: 13.8 mm · Ø inside: 15 mm · Ø inside: 16 mm · Ø inside: 31.4 mm · Ø outside: 19 mm · Ø outside: 24 mm · Ø outside: 24.8 mm · Ø outside: 30 mm · Ø outside: 31.5 mm

29,10 EUR

GPO oil seal set 3-speed pedal start | Sachs
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For: Sachs

20311

GPO oil seal set 3-speed pedal start | Sachs

Manufacturer: GPO · Width: 2.5 mm · Width: 3.5 mm · Width: 4 mm · Width: 4.5 mm · Width: 7 mm · Ø inside: 10 mm · Ø inside: 13 mm · Ø inside: 14 mm · Ø inside: 15 mm · Ø inside: 16 mm · Ø inside: 24 mm · Ø outside: 16 mm · Ø outside: 19 mm · Ø outside: 24 mm · Ø outside: 30 mm · Ø outside: 31.4 mm · Ø outside: 31.5 mm

34,90 EUR

Athena gasket set 48 mm cylinder kit | Sachs 504, 505, 535
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For: Sachs · Hercules

20336

Athena gasket set 48 mm cylinder kit | Sachs 504, 505, 535

Manufacturer: Athena · Area of application: Tuning · Ø cylinder: 48 mm · Number of components: 2 pcs

11,60 EUR

Athena gasket set 38 / 45 mm cylinder kit Sachs 504, 505, 535
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For: Sachs · Hercules

20337

Athena gasket set 38 / 45 mm cylinder kit Sachs 504, 505, 535

Manufacturer: Athena · Area of application: Standard · Area of application: Tuning · Ø cylinder: 38 mm · Ø cylinder: 45 mm · Number of components: 4 pcs

15,10 EUR

Athena gasket set 48 mm cylinder kit (diaphragm) | Sachs 504, 505
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For: Sachs

20338

Athena gasket set 48 mm cylinder kit (diaphragm) | Sachs 504, 505

Manufacturer: Athena · Area of application: Tuning · Ø cylinder: 48 mm · Number of components: 3 pcs

13,90 EUR

Nos
Inner plate 2.5 mm NOS | Sachs 535 (A4458)
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For: Sachs

20125

Inner plate 2.5 mm NOS | Sachs 535 (A4458)

Manufacturer: Sachs · Area of application: Original · Thickness: 2.5 mm · Pony OEM number: A4458 · Sachs OEM no.: 0258 014 201

58,20 EUR

SLF BO15 TVP shoulder ball bearing "Special" 15/40/10
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For: Sachs

20760

SLF BO15 TVP shoulder ball bearing "Special" 15/40/10

Bearing type: Shoulder bearing · Stock number: BO15 · Bearing cage: Plastic cage ball-guided · Inner ring width: 10 mm · Ball bearing closed: No · Manufacturer: SLF · Bearing clearance: CN (standard) · Area of application: Standard · Material: Plastic · Material: Steel · Width: 10 mm · Ø inside: 15 mm · Ø outside: 40 mm

38,40 EUR

For: Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Piaggio · 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

20875

Meteor piston pin Ø 12 mm (length: 31 - 40 mm)

Manufacturer: Meteor · Material: Steel · Surface: Hardened · Ø piston pin (B): 12 mm · Total length: 31 mm · Total length: 31.5 mm · Total length: 33 mm · Total length: 35.5 mm · Total length: 37 mm · Total length: 38 mm · Total length: 40 mm · Pony OEM number: A1112 · Sachs OEM no.: 0216 003 105

8,05 EUR

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

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

16,20 EUR

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

40,70 EUR

Meteor piston ring 39 x 2 mm (FS)
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For: Puch · Sachs

21273

Meteor piston ring 39 x 2 mm (FS)

Nominal diameter: 39 mm · Manufacturer: Meteor · Thick piston ring: 1.65 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Height: 2 mm · Piaggio OEM number: 166945

8,05 EUR

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

34,90 EUR

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

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

11,60 EUR

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

Nominal diameter: 38 mm · Manufacturer: Meteor · 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

12,70 EUR

swiing® ingenious gasket set 40 mm cylinder | Sachs 503
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For: Sachs

21006

swiing® ingenious gasket set 40 mm cylinder | Sachs 503

Manufacturer: swiing® ingenious parts · Area of application: Tuning · Ø cylinder: 40 mm · Hole spacing inlet: 32 mm · Number of components: 3 pcs · Hole pattern [mm]: 60 x 40 mm / 37 x 37 mm

12,70 EUR

swiing® ingenious reinforcement set clutch (+20%) | Sachs 503, 50/2 (502), 50/3, 50/4
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For: Sachs

21001

swiing® ingenious reinforcement set clutch (+20%) | Sachs 503, 50/2 (502), 50/3, 50/4

Manufacturer: swiing® ingenious parts · Area of application: Tuning · Material: Spring steel · Surface: coated · Number of springs: 9 pcs · Thickness: 1.4 mm · Ø inside: 5.9 mm · Ø outside: 8.85 mm

58,20 EUR

swiing® revival gasket set 38 mm cylinder | Sachs 503
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For: Sachs

21007

swiing® revival gasket set 38 mm cylinder | Sachs 503

Manufacturer: swiing® revival parts · Area of application: Standard · Area of application: Tuning · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Ø cylinder: 38 mm · Hole spacing inlet: 32 mm · Number of components: 3 pcs · Hole pattern [mm]: 60 x 40 mm / 37 x 37 mm · Decompressor: No

12,70 EUR

swiing® revival cylinder base gasket 0.3 mm | Sachs 503
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For: Sachs

21009

swiing® revival cylinder base gasket 0.3 mm | Sachs 503

Nominal diameter: 45 mm · Manufacturer: swiing® revival parts · Place of use: Cylinder base · Area of application: Standard · Material: Oiled paper · Thickness: 0.3 mm · Ø inside: 45 mm · Hole pattern [mm]: 60 x 40

3,95 EUR

swiing® ingenious reinforcement set clutch (+40%) | Sachs 503, 50/2 (502), 50/3, 50/4
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For: Sachs

21002

swiing® ingenious reinforcement set clutch (+40%) | Sachs 503, 50/2 (502), 50/3, 50/4

Manufacturer: swiing® ingenious parts · Area of application: Tuning · Material: Spring steel · Surface: coated · Number of springs: 9 pcs · Thickness: 1.4 mm · Ø inside: 5.6 mm · Ø outside: 8.75 mm

40,70 EUR

swiing® ingenious piston 40 mm | Sachs 503
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For: Sachs

21013

swiing® ingenious piston 40 mm | Sachs 503

Nominal diameter: 40 mm · Manufacturer: swiing® ingenious parts · Thick piston ring: 1.7 mm · Ø outside piston (A): 39.97 mm · Compression height (C): 28 mm · Curvature (D): 3.5 mm · Total piston height (E): 54 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Weight piston kit: 83 g

64,10 EUR

swiing® ingenious gasket cylinder head 40 mm | Sachs 503, 502, 50/2, 50/3, 50/4
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For: Sachs

21011

swiing® ingenious gasket cylinder head 40 mm | Sachs 503, 502, 50/2, 50/3, 50/4

Nominal diameter: 40 mm · Manufacturer: swiing® ingenious parts · Place of use: Cylinder head · Material: Aluminum · Ø cylinder: 40 mm · Thickness: 0.2 mm

5,70 EUR

swiing® revival gasket cylinder head 38 mm cylinder | Sachs 503, 502, 50/2, 50/3, 50/4
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For: Sachs

21010

swiing® revival gasket cylinder head 38 mm cylinder | Sachs 503, 502, 50/2, 50/3, 50/4

Nominal diameter: 38 mm · Manufacturer: swiing® revival parts · Place of use: Cylinder head · Area of application: Standard · Material: Aluminum · Ø cylinder: 38 mm · Thickness: 0.2 mm · Hole pattern [mm]: 37 x 37

5,70 EUR

swiing® revival piston 38 mm | Sachs 503
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For: Sachs

21012

swiing® revival piston 38 mm | Sachs 503

Nominal diameter: 38 mm · Manufacturer: swiing® revival parts · Ø outside piston (A): 37.97 mm · Compression height (C): 28 mm · Curvature (D): 3.6 mm · Total piston height (E): 54.1 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Weight piston kit: 73 g

64,10 EUR

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