B10 corrugated washer / cooled spring washer 10x21x1 made of black tempered spring steel for universal use, including on your moped, moped and small motorcycle with Sachs 503, 502, 50/2, 50/3, 50/4 engine.

Norm: 137B B10

Price per piece.

You can find more washers and nuts in the accessories section.

Original Pony spare part number: A1640

The set includes the following fixed parts:

Universal

Spring washer M10 10/21/1 blank

33006

Material: Spring steel · Surface: blank · Thread size: M10 · Ø inside: 10.5 mm · Ø outside: 21 mm · Thickness: 1 mm · Nominal diameter (thread): 10 mm

Details

Thickness	1 mm
Material	Steel
Surface	blank
Thread size	M10
Ø inside	10.5 mm
Nominal diameter (thread)	10 mm
Ø outside	21 mm
Pony OEM number	A1640

Suitable for the following models

Sachs

50 (Fahrtwind, 1.25 / 1.5 PS, DE)

502 (Saxonette) - AL, AML

50/2 - L CH (0.8 PS), ML CH (0.8 PS), MB (2.6 PS), MLB (2.6 PS)

50/3

50/4 - MLFB (2.6 PS), LKH (4.5 PS)

50/5

503 - AAL, ABL, 2AL / 2BL, AB, AC, ADV

504 (ohne Tretwelle)

505 (mit Tretwelle) - 1A (AT), 2 A (HG)

508 - 1 A

535

502 1A / 1B (Torpedo)

Accessories & related products

For: Puch · Sachs · Zündapp Belmondo · Tomos · Hercules · Kreidler · Zündapp

10219

Nut flywheel M10x1 SW15 serrated

Material: Steel · Surface: galvanized (blue) · Drive: External hexagon · Nut type: Flange nut · Ø outside: 19.8 mm · Height: 10.5 mm · Width across flats SW: 15 mm · Thread type: MF10x1 (fine pitch thread) · Area of application: Standard

CHF 2.90

Universal

15945

Locking plate pinion M10

Thickness: 1 mm · Material: Steel · Number of lobes: 1 pcs · Ø inside: 12 mm · Ø outside: 24.8 mm · Thread size: M10

CHF 6.90

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 number: 0242 000 001

CHF 2.40

Inox

Universal

25206

Stop nut M10 Inox

Material: Chrome steel (stainless steel) · Nut type: Self-securing nut · Thread type: M10x1.5 (standard thread) · Thread type: M4x0.7 (standard thread) · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Thread type: M7x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Drive: External hexagon

CHF 0.70

Serrated lock washer M4 - M12 galvanized

Universal

18469

Serrated lock washer M10 galvanized

Material: Steel · Surface: galvanized (blue) · Thread size: M10 · Thread size: M12 · Thread size: M4 · Thread size: M5 · Thread size: M6 · Thread size: M7 · Thread size: M8 · Ø inside: 4.5 mm · Ø inside: 5.5 mm · Ø inside: 6.35 mm · Ø inside: 7.4 mm · Ø inside: 10.8 mm · Ø inside: 12.8 mm

CHF 0.30

Washer M10 serrated 10.5/20/3 galvanized

Universal

28897

Washer M10 serrated 10.5/20/3 galvanized

Material: Steel · Surface: galvanized (blue) · Thread size: M10 · Ø inside: 10.5 mm · Nominal diameter (thread): 10 mm · Ø outside: 20 mm · Thickness: 3 mm

CHF 0.90

Universal

33005

Nut M10x1 fine thread blank

Material: Steel · Surface: blank · Nut type: Hexagon nut 0.8D · Thread type: MF10x1 (fine pitch thread) · Drive: External hexagon · Height: 8 mm · Width across flats SW: 17 mm · Strength class: 8

CHF 2.70

Moped fans like you also bought:

Universal

10201

Woodruff key 3 x 3.7 mm

Material: Steel · Total length: 9.15 mm · Width: 3 mm · Height: 3.7 mm

CHF 1.90

For: Puch · Sachs · Zündapp Belmondo · Tomos · Hercules · Kreidler · Zündapp

10219

Nut flywheel M10x1 SW15 serrated

CHF 2.90

NSK BO15 shoulder ball bearing 15/40/10 (A4502)

For: Sachs

11990

NSK BO15 shoulder ball bearing 15/40/10 (A4502)

Material: Brass · Material: Steel · Surface: blank · Bearing type: Shoulder bearing · Stock number: BO15 · Inner ring width: 10 mm · Manufacturer: NSK · Bearing cage: Brass cage ball-guided · Width: 10 mm · Area of application: Standard · Ø inside: 15 mm · Ø outside: 40 mm · Ball bearing closed: No · Pony OEM number: A4502 · Sachs OEM number: 0932 007 001

CHF 24.90

Inox

For: Sachs

17941

swiing® revival locking plate drive wheel Inox | Sachs 50/2, 50/3, 50/4, 503 2AL/2BL (A1717)

Manufacturer: swiing® revival parts · Material: Chrome steel (stainless steel) · Thickness: 0.5 mm · Number of lobes: 1 pcs · Pony OEM number: A1717 · Sachs OEM number: A1717 · Sachs OEM number: 0246 049 000

CHF 6.90

Oil seal NBR 15/30/7 B DUO | Sachs 50/2 / 503 (A1830)

For: Universal · Sachs

18160

Oil seal NBR 15/30/7 B DUO | Sachs 50/2 / 503 (A1830)

Temperature resistance (min.): -30 - 100 °C · Simmering type: B DUO - With sheet metal outer casing / two sealing lips. · Manufacturer: Sachs · Material: NBR · Ø inside: 15 mm · Ø outside: 30 mm · Width: 7 mm · Pony OEM number: A1830 · Sachs OEM number: 0250 090 000

CHF 5.40

For: Universal · Puch · Sachs · Zündapp Belmondo · Cilo

20707

Wedge flywheel | Puch / Sachs / Zündapp

Total length: 9.3 mm · Width: 3 mm · Height: 3.8 mm · Material: Steel

CHF 1.90

For: Puch · Sachs · Tomos · Kreidler

25263

Nut M10x1 SW14 Flywheel

Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Nut type: Flange nut · Thread type: MF10x1 (fine pitch thread) · Drive: External hexagon · Height: 8.9 mm · Ø outside: 18.8 mm · Width across flats SW: 14 mm · Pony OEM number: A4513 · Sachs OEM number: 0942 072 102

CHF 2.40

Universal

33006

Spring washer M10 10/21/1 blank

Material: Spring steel · Surface: blank · Thread size: M10 · Ø inside: 10.5 mm · Nominal diameter (thread): 10 mm · Ø outside: 21 mm · Thickness: 1 mm

CHF 1.20

Universal

33008

Spring washer M12 13/24/1.2 plain

Material: Steel · Surface: blank · Thread size: M12 · Ø inside: 13 mm · Nominal diameter (thread): 12 mm · Ø outside: 24 mm · Thickness: 1.2 mm

CHF 1.40

Collection only possible with online purchase and appointment.

Spring washer M10 flywheel | Sachs 503, 502, 50/2, 50/3, 50/4 (A1640)