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.

Woodruff key KW/Transmission | Sachs (A1674)

For: Sachs

20708

Woodruff key KW/Transmission | Sachs (A1674)

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

2,15 EUR

For: Sachs

20756

NSK crankshaft bearing set | Sachs 50/2

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

67,90 EUR

swiing® revival engine revision set medium | Sachs 503 HG

For: Sachs

21586

swiing® revival engine revision set medium | Sachs 503 HG

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

238,00 EUR

swiing® revival engine revision set large | Sachs 503 HG

For: Sachs

21587

swiing® revival engine revision set large | Sachs 503 HG

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

589,50 EUR

Not in stock

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

5,55 EUR

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

5,55 EUR

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

8,95 EUR

Not in stock

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

8,95 EUR

Not in stock

Large clutch overhaul set | Sachs 50/2, 503 2AL / 2BL

For: Sachs

24132

Large clutch overhaul set | Sachs 50/2, 503 2AL / 2BL

Number of slats: 2 pcs · Number of springs: 9 pcs · Area of application: Standard

362,70 EUR

Not in stock

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

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

136,00 EUR

Shim 15/21/0.5 Crankshaft E15 Bearing | Sachs

For: Sachs

24226

Shim 15/21/0.5 Crankshaft E15 Bearing | Sachs

Ø inside: 15 mm · Nominal diameter inside: 15 mm · Ø outside: 21 mm · Thickness: 0.5 mm · Manufacturer: Sachs · Material: Steel · Surface: blank / oiled · Pony OEM number: A1680 · Sachs OEM no.: 0246 009 001

2,05 EUR

Engine overhaul kit | Sachs 503 ABL CH Automatic

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

124,60 EUR

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

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

22,10 EUR

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

8,50 EUR

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

8,50 EUR

Set

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

For: Sachs

22306

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

Manufacturer: NSK · Number of components: 4 pcs

62,30 EUR

Set

NSK crankshaft bearing set | Sachs 503 ABL CH

For: Sachs

22307

NSK crankshaft bearing set | Sachs 503 ABL CH

Manufacturer: NSK · Area of application: Standard

65,70 EUR

For: Sachs

21579

Engine overhaul kit | Sachs 503 AC CH

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

118,90 EUR

16 mm retaining ring pedal start mechanism | Sachs

For: Sachs

24758

16 mm retaining ring pedal start mechanism | Sachs

Fuse type: Outside · Nominal diameter: 16 mm · Manufacturer: Sachs

1,70 EUR

NTN needle roller bearing 14/20/12 clutch | Sachs 503 ABL, AB (A1164)

For: Sachs

23493

NTN needle roller bearing 14/20/12 clutch | Sachs 503 ABL, AB (A1164)

Bearing type: Needle sleeve · Stock number: HK1412 · Dimension needle bearing: 14/20 x 12 · Ø inside: 14 mm · Ø outside: 20 mm · Manufacturer: NTN · Width: 12 mm

11,20 EUR

Inox

For: Sachs

23829

Circlip 16 mm pedal start mechanism Sachs Inox

Fuse type: Outside · Nominal diameter: 16 mm · Manufacturer: Sachs · Material: Chrome steel (colloquially known as stainless steel)

2,95 EUR

swiing® revival gasket set cylinder with head gasket diaphragm version | Sachs 50/2

For: Sachs

24550

swiing® revival gasket set cylinder with head gasket diaphragm version | Sachs 50/2

Manufacturer: swiing® revival parts · Number of components: 6 pcs · Ø cylinder: 38 mm · Hole spacing inlet: 31 mm · Hole spacing inlet: 67 - 31 mm · Ø outlet inside: 28 mm · Hole pattern [mm]: 60 x 40 mm / 37 x 37 mm · Area of application: Standard

22,10 EUR

Airsal piston rings 43.5 mm (pair) | Sachs 504, 505, 535

For: Sachs · Hercules

24542

Airsal piston rings 43.5 mm (pair) | Sachs 504, 505, 535

Manufacturer: Airsal · Diameter: 43.5 mm · Nominal diameter: 43.5 mm · Piston ring impact: Internal fuse (IS) · Area of application: Racing

13,50 EUR

For: Sachs

24540

Airsal piston 43.5 mm | Sachs 504 / 505

Manufacturer: Airsal · Nominal diameter: 43.5 mm · Ø outside piston (A): 43.5 mm · Ø piston pin (B): 12 mm · Compression height (C): 25.8 mm · Curvature (D): 4.25 mm · Total piston height (E): 52.2 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1 mm

56,60 EUR

Nos

38 mm cylinder kit diaphragm 2 warts NOS | Sachs Saxonette

For: Sachs

23204

38 mm cylinder kit diaphragm 2 warts NOS | Sachs Saxonette

Nominal diameter: 38 mm · Manufacturer: Sachs · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Area of application: Original

498,80 EUR

Not in stock

For: Universal · Puch · Sachs

24456

Copper ring 10.4/13.8/0.8 decompressor

Ø inside: 10.4 mm · Ø outside: 13.8 mm · Thickness: 0.8 mm · Material: Copper · Pony OEM number: A1138 · Sachs OEM no.: 0230 015 000

1,80 EUR

swiing® revival gasket set cylinder with head gasket slot version | Sachs 50/2

For: Sachs

24551

swiing® revival gasket set cylinder with head gasket slot version | Sachs 50/2

Manufacturer: swiing® revival parts · Number of components: 4 pcs · Ø cylinder: 38 mm · Hole spacing inlet: 31 mm · Ø outlet inside: 28 mm · Hole pattern [mm]: 60 x 40 mm / 37 x 37 mm · Area of application: Standard

16,40 EUR

BAD ASS 38 mm cylinder kit, slotted | Sachs 50/2 (CH)

For: Sachs

25200

BAD ASS 38 mm cylinder kit, slotted | Sachs 50/2 (CH)

Nominal diameter: 38 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Area of application: Standard · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: Yes · Alternative version of the Pony OEM number: A2539 · Alternative version of the Sachs OEM number: 0286 114 215

181,30 EUR

Not in stock

Surflex clutch 2nd gear | Sachs 503 AC, ADV (A2744)

For: Sachs

19328

Surflex clutch 2nd gear | Sachs 503 AC, ADV (A2744)

Manufacturer: Surflex · Number of jaws: 3 pcs · Number of springs: 3 pcs · Area of application: Original · Pony OEM number: A2742 · Sachs OEM no.: 0286 349 012

340,00 EUR

Not in stock

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

For: Sachs

21213

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

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

15,80 EUR

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

39,60 EUR

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

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

33,90 EUR

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

11,20 EUR

Set

swiing® ingenious tuning cylinder 40 mm | Sachs 503

For: Sachs

21019

swiing® ingenious tuning cylinder 40 mm | Sachs 503

Nominal diameter: 40 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Decompressor: No · Camouflaged: No · Area of application: Tuning

192,70 EUR

Not in stock

Set

swiing® ingenious tuning cylinder 38 mm | Sachs 503

For: Sachs

21021

swiing® ingenious tuning cylinder 38 mm | Sachs 503

Nominal diameter: 38 mm · Manufacturer: swiing® ingenious parts · Surface: sandblasted · Displacement: 50 ccm · Material: Aluminum · Crankshaft stroke: 42 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Area of application: Tuning · Outlet type: clamped · Hole pattern [mm]: 60 x 40 / 37 x 37 · Decompressor: No · Camouflaged: No

187,00 EUR

Not in stock

Set

swiing® ingenious tuning set 40 mm | Sachs 503 (fan-cooled)

For: Sachs

21018

swiing® ingenious tuning set 40 mm | Sachs 503 (fan-cooled)

Nominal diameter: 40 mm · Manufacturer: GPO · Manufacturer: NGK · Manufacturer: swiing® ingenious parts · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: No · Area of application: Tuning

515,80 EUR

Not in stock

Set

swiing® ingenious tuning set 38 mm | Sachs 503 (fan-cooled)

For: Sachs

21017

swiing® ingenious tuning set 38 mm | Sachs 503 (fan-cooled)

Nominal diameter: 38 mm · Manufacturer: GPO · Manufacturer: NGK · Manufacturer: swiing® ingenious parts · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: No · Area of application: Tuning

504,50 EUR

Not in stock

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

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

12,40 EUR

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

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

11,20 EUR

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

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

7,80 EUR

For: Sachs

20294

Engine mount set | Sachs 504/1

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

39,60 EUR

Set

GPO 41 mm cylinder kit square inlet | Sachs 50/3, 50/4 LKH

For: Sachs

27620

GPO 41 mm cylinder kit square inlet | Sachs 50/3, 50/4 LKH

Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning

173,40 EUR

Not in stock

Set

GPO 41 mm cylinder kit fan-cooled slot | Sachs 50/2, 50/3, 50/4 (DE)

For: Sachs

27617

GPO 41 mm cylinder kit fan-cooled slot | Sachs 50/2, 50/3, 50/4 (DE)

Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning

173,40 EUR

Not in stock

Set

GPO 41 mm cylinder kit fan-cooled diaphragm | Sachs 50/2, 50/3, 50/4 (DE)

For: Sachs

27618

GPO 41 mm cylinder kit fan-cooled diaphragm | Sachs 50/2, 50/3, 50/4 (DE)

Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning

173,40 EUR

Not in stock

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

For: Sachs

26918

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

Nominal diameter: 41 mm · Manufacturer: GPO · Camouflaged: No · Surface: sandblasted · Displacement: 55 ccm · Material: Gray cast iron · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Area of application: Tuning · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40

170,00 EUR

Not in stock

swiing® ingenious connecting rod bearing 16/21/9.7 "Racing" silver cage | Sachs

For: Sachs

26917

swiing® ingenious connecting rod bearing 16/21/9.7 "Racing" silver cage | Sachs

Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Dimension needle bearing: 16/21 x 9.7 · Ø inside: 16 mm · Ø outside: 21 mm · Manufacturer: swiing® ingenious parts · Width: 9.7 mm

12,80 EUR

Meteor piston rings 38.6 x 2 mm (FS) (pair) | Sachs 50/2 & 503

For: Sachs

29673

Meteor piston rings 38.6 x 2 mm (FS) (pair) | Sachs 50/2 & 503

Manufacturer: Meteor · Diameter: 38.6 mm · Nominal diameter: 38.6 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: A1093 · Sachs OEM no.: 0215 010 001

14,60 EUR

Meteor piston rings 38.3 x 2 mm (FS) (pair) | Sachs 50/2 & 503

For: Sachs

29672

Meteor piston rings 38.3 x 2 mm (FS) (pair) | Sachs 50/2 & 503

Manufacturer: Meteor · Diameter: 38.3 mm · Nominal diameter: 38.3 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: A1092 · Sachs OEM no.: 0215 010 000

14,60 EUR

Meteor piston rings 38 x 2 mm (FS) (pair) | Sachs 504 & 505

For: Sachs

29670

Meteor piston rings 38 x 2 mm (FS) (pair) | Sachs 504 & 505

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

12,40 EUR

Meteor piston ring 38 x 1.5 mm (IS) | Sachs 503 ADV (Cat.)

For: Sachs

29671

Meteor piston ring 38 x 1.5 mm (IS) | Sachs 503 ADV (Cat.)

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

11,20 EUR

Page 1 of 19

Our favorite manufacturers

All