Tomos engine & gearbox
Oil seal NBR 17/35/7 A DUO crankshaft | Tomos
Place of use: Crankshaft · Temperature resistance (min.): -30 - 100 °C · Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Ø inside: 17 mm · Ø outside: 35 mm · Width: 7 mm · Manufacturer: Tomos · Material: NBR · Surface: rubberized · Tomos OEM number: 044838
EUR 8.80
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Bearing type: Needle roller and cage assembly · Dimension needle bearing: 12/15 x 16.2 · Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Ø inside: 12 mm · Ø outside: 15 mm · Width: 16.2 mm · Tomos OEM number: 035548
EUR 16.50
swiing® ingenious 6203 Bearing dummy 17/40/12 Aluminum
Bearing type: Deep groove ball bearing · Stock number: 6203 · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Area of application: Special tool · Area of application: Workshop accessories · Ø inside: 17 mm · Ø outside: 40 mm · Width: 12 mm
EUR 11.80
swiing® ingenious 6201 Bearing dummy 12/32/10 Aluminum
Bearing type: Deep groove ball bearing · Stock number: 6201 · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Area of application: Special tool · Area of application: Workshop accessories · Ø inside: 12 mm · Ø outside: 32 mm · Width: 10 mm
EUR 11.80
swiing® ingenious screw oil drain steel magnetic | Puch
Width across flats Screw: 13 mm · Manufacturer: swiing® ingenious parts · Material: Steel · Surface: galvanized (blue) · Total length: 24 mm · Thread type: M8x1.25 (standard thread) · Thread length: 7 mm · Drive: External hexagon · Screw head: Hexagon
EUR 14.10
INA needle roller bearing 16/20.7/14.2 pinion shaft | Tomos
Bearing type: Needle sleeve · Dimension needle bearing: 16/20.7 x 14.2 · Manufacturer: INA · Bearing cage: Sheet steel cage · Material: Steel · Area of application: Original · Area of application: Standard · Ø inside: 16 mm · Ø outside: 20.7 mm · Width: 14.2 mm · Tomos OEM number: 035502
EUR 64.70
swiing® ingenious bearing press-on plunger Ø 15/35 mm (type 6202)
Ø Pin: 15 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Steel · Surface: anodized · Area of application: Special tool · Ø inside: 15 mm · Ø outside: 35 mm · Total length: 52.5 mm · Number of components: 2 pcs
EUR 31.40
GPO gasket set 38 mm cylinder & diaphragm | Tomos A3, A35
Manufacturer: GPO · Material: Aluminum · Material: Graphite / Graphite · Material: Oiled paper · Thickness: 0.35 mm · Thickness: 0.4 mm · Thickness: 1.4 mm · Number of components: 5 pcs · Hole spacing outlet: 44 mm · Hole pattern [mm]: 39 x 36 · Hole pattern [mm]: 44 x 44
EUR 11.80
Starter shaft with drive pinion (pedal) original | Tomos Standard, Flexer, Youngster
Manufacturer: Tomos · Material: Steel · Ø Shaft: 15.8 mm · Total length: 245 mm · Number of teeth: 25 pcs · Tomos OEM number: 032073 · Tomos OEM number: 217584 · Tomos OEM number: 223448 · Tomos OEM number: 1232658
EUR 154.10
Gearwheel 2nd gear 53 teeth | Tomos A35 / A55
Manufacturer: Tomos · Material: Steel · Surface: Hardened · Toothing type: helical toothed · Recording type: Wedge connection · Ø inside: 15 mm · Ø outside: 88 mm · Number of teeth: 53 pcs · Thickness: 11 mm · Thickness: 20 mm · Tomos OEM number: 223461
EUR 79.40
DMP gasket set cylinder 50 ccm | Tomos A3, A35
Manufacturer: DMP · Material: Aluminum · Material: Phenolic resin (colloquially known as Bakelite) · Material: Sealing paper · Area of application: Standard · Ø cylinder: 38 mm · Ø outlet inside: 25.2 mm · Thickness: 0.6 mm · Thickness: 1.3 mm · Thickness: 1.9 mm · Number of components: 3 pcs · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm
EUR 10.60
GPO oil seal set | Tomos A35
Temperature resistance (min.): -30 - 100 °C · Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: GPO · Material: NBR · Surface: rubberized · Ø inside: 16 mm · Ø inside: 17 mm · Ø inside: 35 mm · Ø outside: 24 mm · Ø outside: 35 mm · Ø outside: 47 mm · Width: 7 mm
EUR 14.10
GPO gasket set 45 mm cylinder & diaphragm | Tomos A3, A35
Manufacturer: GPO · Material: Aluminum · Material: Composite materials · Material: Oiled paper · Area of application: Tuning · Ø cylinder: 45 mm · Number of components: 5 pcs · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm / 39 x 36/32 mm · Decompressor: Yes
EUR 11.80
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Dimension needle bearing: 12/15 x 14.2 · Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Ø inside: 12 mm · Ø outside: 15 mm · Width: 14.2 mm · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
EUR 14.10
swiing® ingenious gasket outlet Ø 26.5 mm with steel ring graphite
Manufacturer: swiing® ingenious parts · Material: Graphite / Graphite · Material: Steel · Place of use: Outlet · Ø inside: 26.5 mm · Thickness: 2.6 mm · Number of fixing points: 2 pcs · Hole spacing: 42 mm · Ø mounting hole: 6.5 mm
EUR 10.60
Shaft seal NBR 35/47/7 AS Pinion shaft | Tomos
Temperature resistance (min.): -30 - 100 °C · Shaft seal type: AS - With rubberized outer casing / one sealing lip / one dust lip. · Manufacturer: Tomos · Material: NBR · Surface: rubberized · Place of use: Pinion shaft · Ø inside: 35 mm · Ø outside: 47 mm · Width: 7 mm · Tomos OEM number: 036620
EUR 15.30
Gear shaft 11 teeth | Tomos
Manufacturer: Tomos · Material: Steel · Surface: Hardened · Toothing type: straight toothed · Total length: 124 mm · Thread type: MF14x1 (fine pitch thread) · Ø outside: 10 mm · Ø outside: 12 mm · Ø outside: 15 mm · Ø outside: 20 mm · Ø outside: 25 mm · Number of teeth: 11 pcs · Tomos OEM number: 223458
EUR 141.10
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Buy Tomos engine and transmission parts
Engine and transmission parts for your Tomos moped
Do you have the feeling that your Tomos moped no longer climbs so effortlessly? Are the kickstarter or starter motor no longer working properly? Do you hear unusual noises when riding and do you regularly see an oil stain on the floor of your garage, which has its origin in the gearbox of your moped? Then it's time to give the engine and transmission parts a thorough inspection. For maintenance and repair, you will find all the necessary transmission and engine parts for your Tomos moped in our range, as well as additional accessories, lubricants and plenty of high-quality tools. As always, you can rely on the best quality at a fair price.
Spare parts for the powerful 2-stroke heart of your moped
Engine and gearbox parts are exposed to mechanical and thermal stress every time you ride, which wears away at their substance over time. Every ignition process in the cylinder generates high pressure, which is transmitted via the piston, connecting rod, crankshaft and gearbox to the rear wheel and ultimately ensures that you move forwards on your motorbike. Engine and gearbox parts wear out sooner or later due to this high material stress. Unfortunately, this also applies to your Tomos moped. However, it is often only a minor defect that can be repaired quickly with little effort. Whether it's broken teeth in the gearbox, a defective clutch, worn needle bearings and seals or a defective kickstarter. With the professional tools as well as the necessary reproduction or original parts, you can quickly repair most defects yourself.
Repair gearbox damage yourself
In our online shop you will find clearly organised engine and transmission parts as well as other spare parts for your Tomos moped in the categories transmission, engine housing, clutch, crankshaft & bearings and starting mechanism (kickstarter / e-start / pedals). You are sure to find the spare part you need for your moped. We also offer complete seal kits for the gearbox, spare parts for kickstarters and starters, ball and needle bearings for various Tomos models in excellent quality and at favourable prices. If you are looking for inspiration for a new design for your motorbike, then it is also worth taking a look around our range. We also have cool and unusual accessories, helmets, stylish clothing, accessories and much more.
Tomos engine & transmission parts buy cheap on mofakult
Discover all the engine and transmission parts, seals, bearings and small parts you need to overhaul your moped engine and transmission in our range. Opt for original transmission parts or high-quality replicas that fulfil the highest standards of quality and durability. Order the new transmission parts and everything you need for your moped in just a few clicks here in the mofakult.ch online shop. Do you have any questions? Then give us a call or drop us an e-mail. We will be happy to help you.
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
