Kurbelwelle
GPO gasket set | Puch E50
Manufacturer: GPO · Number of components: 7 pcs · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Ø outlet inside: 19.9 mm · Hole spacing inlet: 32 - 38 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Area of application: Standard
EUR 11.40
SKF 6202 C3 ball bearing 15/35/11
Bearing type: Deep groove ball bearing · Bearing cage: Sheet steel cage ball-guided · Inner ring width: 11 mm · Manufacturer: SKF · Bearing clearance: C3 · Stock number: 6202 · Width: 11 mm · Ø inside: 15 mm · Ø outside: 35 mm · Puch OEM number: 900.4.6202
EUR 11.40
Oil seal NBR 15/30/7 B DUO | Sachs 50/2 / 503 (A1830)
Shaft seal type: B DUO - With sheet metal outer casing / two sealing lips. · Manufacturer: Sachs · Material: NBR · Width: 7 mm · Ø inside: 15 mm · Ø outside: 30 mm · Temperature resistance (min.): -30 - 100 °C · Pony OEM number: A1830 · Sachs OEM no.: 0250 090 000
EUR 6.25
Hot 
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Thread type: MF10x1 (fine pitch thread) · Manufacturer: swiing® ingenious parts · Thread length: 11 mm · Thread length: 15 mm · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Weight: 968 g · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm
EUR 207.40
Oil seal NBR 17/40/7 A DUO | Puch E50
Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: Puch · Material: NBR · Surface: rubberized · Ø inside: 17 mm · Ø outside: 40 mm · Width: 7 mm · Temperature resistance (min.): -30 - 100 °C · Area of application: Standard
EUR 5.90
Oil seal FPM 17/40/7 DUO | Puch E50
Temperature resistance (min.): -30 - 200 °C · Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Ø inside: 17 mm · Manufacturer: Puch · Material: FPM / FKM (colloquially known as Viton) · Surface: rubberized · Ø outside: 40 mm · Width: 7 mm · Area of application: Standard
EUR 11.40
swiing® revival crankshaft "Original" with mounted bearings | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Thread type: MF10x1 (fine pitch thread) · Manufacturer: swiing® revival parts · Thread length: 11 mm · Thread length: 15 mm · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Weight: 873 g · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Area of application: Standard · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Puch OEM number: 349.1.10.115.0 · Puch OEM number: 900.6203 · Puch OEM number: 900.6233 · Puch OEM number: 901.3801 · Puch OEM number: 902.3835
EUR 161.30
swiing® revival shim set crankshaft L17 | Puch Z50
Nominal diameter inside: 17 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: blank / oiled · Thickness: 0.1 mm · Thickness: 0.15 mm · Thickness: 0.2 mm · Thickness: 0.25 mm · Thickness: 0.3 mm · Ø inside: 17.1 mm · Ø outside: 23.8 mm
EUR 10.30
swiing® revival needle roller bearing 12/15/14.2 original
Bearing type: Needle sleeve · Bearing cage: Sheet steel cage · Dimension needle bearing: 12/15 x 14.2 · Manufacturer: swiing® revival parts · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 155 001
EUR 10.30
swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Dimension needle bearing: 12/15 x 14.2 · Manufacturer: swiing® ingenious parts · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · Alternative version of the Pony OEM number: A4222 · Tomos OEM number: 035548 · Alternative version of the Sachs OEM number: 0232 157 001
EUR 13.70
NTN 6203 Ball bearing 17/40/12
Bearing cage: Sheet steel cage ball-guided · Ø inside: 17 mm · Ø outside: 40 mm · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: CM (special/noise-reduced) · Material: Steel · Surface: blank · Stock number: 6203 · Bearing type: Deep groove ball bearing · Width: 12 mm · Ball bearing closed: No
EUR 7.50
swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
Bearing type: Needle roller and cage assembly · Bearing cage: Silver cage · Dimension needle bearing: 12/15 x 16.2 · Manufacturer: swiing® ingenious parts · Ø inside: 12 mm · Ø outside: 15 mm · Width: 16.2 mm · Tomos OEM number: 035548
EUR 16.00
Oil seal FPM 17/40/7 A | Puch E50
Shaft seal type: A - With rubberized outer part / one sealing lip. · Manufacturer: Puch · Material: FPM / FKM (colloquially known as Viton) · Surface: rubberized · Width: 7 mm · Ø inside: 17 mm · Ø outside: 40 mm · Temperature resistance (min.): -30 - 200 °C
EUR 11.40
Oil seal NBR 17/35/7 A DUO crankshaft | Puch Z50
Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: Puch · Material: NBR · Surface: rubberized · Ø outside: 35 mm · Width: 7 mm · Ø inside: 17 mm · Place of use: Crankshaft · Temperature resistance (min.): -30 - 100 °C
EUR 8.55
Oil seal NBR 17/35/7 AS crankshaft | Puch X30
Shaft seal type: AS - With rubberized outer casing / one sealing lip / one dust lip. · Manufacturer: Puch · Material: NBR · Place of use: Crankshaft · Surface: rubberized · Width: 7 mm · Ø inside: 17 mm · Ø outside: 35 mm · Temperature resistance (min.): -30 - 100 °C
EUR 9.10
swiing® ingenious crankshaft "High End" | Puch E50
Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Weight: 968 g · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Thread type: MF10x1 (fine pitch thread) · Ø Connecting rod eye: 15 mm · Thread length: 11 mm · Ø piston pin (B): 12 mm · Thread length: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm
EUR 157.80
Oil seal FPM 22/40/7 A DUO crankshaft | Puch E50
Temperature resistance (min.): -30 - 200 °C · Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: Puch · Material: FPM / FKM (colloquially known as Viton) · Place of use: Crankshaft · Surface: rubberized · Width: 7 mm · Ø outside: 40 mm · Ø inside: 22 mm
EUR 13.70
swiing® ingenious puller L17 / BO15 / E15 shoulder bearing
Width across flats trigger: 8 mm · Width across flats trigger: 19 mm · Span: 24 mm · Manufacturer: swiing® ingenious parts · Clamping depth: 10 mm · Peel-off tray: BO15 · Peel-off tray: E15 · Peel-off tray: L17 · Diameter: 24 mm · Diameter: 40.3 mm · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Total length: 120 mm · Number of components: 1 pcs · Area of application: (Dis)assembly tool
EUR 50.60
Oil seal NBR 22/40/7 A DUO crankshaft | Puch E50
Temperature resistance (min.): -30 - 100 °C · Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: Puch · Material: NBR · Place of use: Crankshaft · Surface: rubberized · Width: 7 mm · Ø outside: 40 mm · Ø inside: 22 mm
EUR 6.80
Oil seal FPM 17/35/7 A | Puch Z50
Temperature resistance (min.): -30 - 200 °C · Shaft seal type: A - With rubberized outer part / one sealing lip. · Material: FPM / FKM (colloquially known as Viton) · Place of use: Crankshaft · Surface: rubberized · Width: 7 mm · Ø outside: 35 mm · Ø inside: 17 mm
EUR 13.70
Rito crankshaft full cheeks with mounted bearings | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 (axe 12) · Thread type: MF10x1 (fine pitch thread) · Manufacturer: Rito · Thread length: 10 mm · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Area of application: High End · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.6 mm
EUR 230.50
NTN 6203 NR C3 ball bearing with outer ring (old model) | Puch E50
Bearing type: Deep groove ball bearing · Bearing cage: Sheet steel cage ball-guided · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: C3 · Groove ring: Yes · Area of application: Standard · Material: Steel · Surface: blank · Stock number: 6203 · Width: 12 mm · Ø inside: 17 mm · Ø outside: 40 mm · Ø outside: 44 mm · Ball bearing closed: No
EUR 12.60
swiing® revival crankshaft "Original" | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Manufacturer: swiing® revival parts · Area of application: Standard · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Weight: 873 g · Ø Bearing seat (clutch side): 17 mm · Thread type: MF10x1 (fine pitch thread) · Thread type: MF8x1 (fine pitch thread) · Ø Bearing seat (ignition side): 17 mm · Thread length: 11 mm · Thread length: 15 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm
EUR 103.60
swiing® ingenious crankshaft "High End" C3/4 & FPM (+1 mm stroke) | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Thread type: MF10x1 (fine pitch thread) · Manufacturer: swiing® ingenious parts · Thread length: 11 mm · Thread length: 15 mm · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 44 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Weight: 970 g · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Area of application: High End · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm
EUR 265.10
GPO piston pin extractor Ø 10, 12, 14 mm
Width across flats: 10 mm · Width across flats: 17 mm · Manufacturer: GPO · Number of components: 7 pcs · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Area of application: (Dis)assembly tool
EUR 22.90
DMP crankshaft full cheeks with mounted bearings | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Manufacturer: DMP · Material: Steel · Cheek type: Full cheeks · Area of application: Racing · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Thread type: MF10x1 (fine pitch thread) · Ø Connecting rod eye: 15 mm · Thread length: 10 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.6 mm
EUR 190.10
Oil seal NBR 20/35/7 A DUO crankshaft | Puch ZA50
Shaft seal type: A DUO - With rubberized outer casing / two sealing lips. · Manufacturer: Puch · Material: NBR · Surface: rubberized · Place of use: Crankshaft · Ø inside: 20 mm · Ø outside: 35 mm · Width: 7 mm · Temperature resistance (min.): -30 - 100 °C
EUR 9.10
NTN 6203 NR C3 ball bearing 17/40/12(11) with outer ring (new model) | Puch E50
Bearing cage: Sheet steel cage ball-guided · Inner ring width: 11 mm · Ø inside: 17 mm · Manufacturer: NTN · Bearing clearance: C3 · Groove ring: Yes · Stock number: 6203 · Bearing type: Deep groove ball bearing · Ø outside: 40 mm · Width: 12 mm
EUR 20.60
Rito crankshaft Racing (Version 2023) | Puch X30 NS, NL / Velux (Z50)
Dimension needle bearing: 12 / 15 x 14.7 mm (axe 12) · Manufacturer: Rito · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Area of application: Racing · Area of application: Tuning · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Weight: 913 g · Number of gears: 2 pcs · Total length of crankpin on clutch side: 58 mm · Total length crankpin ignition side: 67.5 mm · Ø crank webs: 69.8 mm · Thread type: MF10x1 (fine pitch thread) · Ø Connecting rod eye: 15 mm · Thread length: 8.5 mm · Ø piston pin (B): 12 mm · Thread length: 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34.3 mm · Length 1st paragraph: 19 mm · Length 2nd paragraph: 18.5 mm · Ø 1st step (on the coupling side): 17 mm · Ø 2nd shoulder (on the clutch side): 15 mm · Length of shoulder (ignition side): 18 mm · Puch OEM number: 349.1.10.215.0 · Puch OEM number: 350.7.10.015.0
EUR 230.50
Oil seal FPM 22/40/7 AS crankshaft | Puch E50
Temperature resistance (min.): -30 - 200 °C · Shaft seal type: AS - With rubberized outer casing / one sealing lip / one dust lip. · Manufacturer: Puch · Material: FPM / FKM (colloquially known as Viton) · Surface: rubberized · Ø outside: 40 mm · Ø inside: 22 mm · Width: 7 mm
EUR 16.00
NTN 6203 C4 ball bearing 17/40/12 engine | Puch E50
Bearing cage: Sheet steel cage ball-guided · Ø inside: 17 mm · Ø outside: 40 mm · Inner ring width: 12 mm · Manufacturer: NTN · Bearing clearance: C4 · Material: Steel · Surface: blank · Stock number: 6203 · Bearing type: Deep groove ball bearing · Width: 12 mm · Area of application: Standard
EUR 12.60
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High-quality crankshafts for your Puch moped
The crankshaft is all about durability, accuracy of fit and quality! It is a real precision part. But you should also focus on material quality and value when it comes to the corresponding accessories and additional components such as bearings, oil seals and shim discs. You will find everything that revolves around the crankshaft in our range, as usual at a fair price and in top quality. Whether for your Puch Maxi entry, Puch X30 two-speed with manual gearbox or automatic engines, we have the right parts for you in our range. You can also find racing crankshafts designed for use in your tuned and more powerful Puch moped here. Look forward to complete crankshafts and accessories from swiing, Rito, Top Racing, Mazzucchelli, DMP, Malossi, SRT and other manufacturers. Here you can order at a fair price and benefit from short delivery times, as almost all parts are available from stock.
How the drive shaft works
The crankshaft is not actually a modern invention; it has been around since before the advent of the reciprocating piston engine. The ancient Romans were already operating a sawmill in Hierapolis in Asia Minor in the third century. The rotary motion of the mill wheel was converted into vertical motion with the help of a shaft and a connecting rod. The same principle that powers your Puch moped. The only difference is that the combustion engine works in exactly the opposite way. The movement of the moped piston is converted into a rotary movement. This is then transmitted via the moped clutch and gearbox.
Highest quality for the highest demands
The crankshaft of your Puch motorbike is exposed to incredible thermal and mechanical forces. For this reason, it must be manufactured with the utmost precision. This also applies to the accuracy of fit of the shaft parts, such as the ball bearing or shim discs. Inconspicuous, but of enormous importance, is the oil seal. The shaft seal, as this part is also called, has the important task of preventing dust or splash water from entering. Even on a non-tuned Puch moped, the loads that your crankshaft has to withstand are enormous. If you have tuned your bike and are travelling at high speeds, then our high-end racing crankshafts are sure to put a smile on your face. These parts are particularly robust and specially developed for particularly powerful engines.
Order crankshafts, bearings, connecting rod bolts for your Puch moped and much more at mofakult
Whether your Puch moped has a manual or automatic gearbox, you'll find what you're looking for here if you're looking for a drive shaft. Discover products from well-known manufacturers such as Jasil, Rito or Mazzucchelli and the crankshafts manufactured to the highest quality standards by our own brand swiing. We also stock precision ball bearings from NTN. Matching needle bearings from Malossi are also part of the range, as are oil seals made from NBR. Speaking of quality: you can of course also find connecting rods and connecting rod bolts for your Puch moped in our shop, as well as plain bushes and engine overhaul kits. If you have any questions about our products or need advice, we will be happy to help you on the phone. Of course you can also contact us by e-mail.
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