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 · Tomos OEM number: 044838
EUR 8.80
DMP gasket set cylinder 50 ccm | Tomos A3, A35
Manufacturer: DMP · Number of components: 3 pcs · Material: Aluminum · Material: Phenolic resin (colloquially known as Bakelite) · Material: Sealing paper · Area of application: Standard · Ø cylinder: 38 mm · Thickness: 0.6 mm · Thickness: 1.3 mm · Thickness: 1.9 mm · Ø outlet inside: 25.2 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm
EUR 10.60
GPO gasket set 45 mm cylinder & diaphragm | Tomos A3, A35
Manufacturer: GPO · Number of components: 5 pcs · Material: Aluminum · Material: Composite materials · Material: Oiled paper · Area of application: Tuning · Ø cylinder: 45 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm / 39 x 36/32 mm · Decompressor: Yes
EUR 11.80
swiing® revival needle roller bearing 12/15/14.2 original
Manufacturer: swiing® revival parts · Bearing cage: Sheet steel cage · Ø inside: 12 mm · Bearing type: Needle sleeve · Ø outside: 15 mm · Width: 14.2 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 155 001
EUR 10.60
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Width: 14.2 mm · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 14.2 · 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
SKF 6203 Ball bearing 17/40/12
Inner ring width: 12 mm · Ball bearing closed: No · Manufacturer: SKF · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Ø inside: 17 mm · Stock number: 6203 · Bearing type: Deep groove ball bearing · Ø outside: 40 mm · Width: 12 mm · Area of application: Standard · Pony OEM number: A4503 · Sachs OEM no.: 0932 035 006
EUR 12.90
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 · Width: 7 mm · Material: NBR · Ø inside: 16 mm · Ø inside: 17 mm · Ø inside: 35 mm · Ø outside: 24 mm · Ø outside: 35 mm · Ø outside: 47 mm
EUR 14.10
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Width: 16.2 mm · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos OEM number: 035548
EUR 16.50
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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
