Hot 
High-quality 12 mm replica carburetor for your moped, moped and small motorcycle – suitable for models such as Puch Maxi; Puch X30 Sport NS,NL and Puch X30 Sport NG-2AH as well as other vehicles that are equipped with a Bing SRE carburetor and have the adjusting screw on the left-hand side of the carburetor (in the direction of travel).
The carburetor has the number «1/12/297» embedded and is indistinguishable from the original.
You can find out how to optimally tune your carburetor in the video below, the matching jets can be found in the accessories section.
Nostalgic product for the highest demands of the quality brand swiing®.
Original Puch spare part numbers: 349.6.15.400.0, 349.7.15.700.0.
| Nominal diameter | 12 mm |
| Manufacturer | swiing® revival parts |
| Material | Aluminum |
| Area of application | Standard |
| Component group Carburetor | Carburetor complete |
| Color | gray |
| Carburetor type | SRE |
| Total length | 65 mm |
| Choke control | Hand choke |
| Width | 50 mm |
| Height | 108 mm |
| Ø Internal connection | 20 mm |
| Ø Inside entrance | 12 mm |
| Ø Output inside | 12 mm |
| Mounting type | Plug connection clamped |
| Ø Air filter connection | 20 mm |
| Ø fuel hose connection | 6 mm |
| Mixed oil connection | No |
| Vacuum connection | No |
| Nozzle thread | M3.5x0.6 (standard thread) |
| Nozzle block | 2.15 |
| Nozzle size | 52 |
| Camouflaged | No |
| Clamping screw torque (max.) | 4 N/m |
| Puch OEM number | 349.6.15.400.0, 349.7.15.700.0 |
| Puch | E50 ZA50 (air-cooled) ZA50 (fan-cooled) |
Ratings
Accessories & related products
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Number of components: 1 pcs · Cable length: 2200 mm · Area of application: Standard
EUR 2.95
BING O-ring Bing SRE & 85, Ø 20 mm
Ø inside: 17.2 mm · Ø outside: 20 mm · Manufacturer: BING · Material: Rubber · Surface: raw · Color: black · Number of components: 1 pcs · Cord thickness: 1.4 mm · Place of use: Carburetor · Area of application: Standard · Pony OEM number: A4281 · Sachs OEM no.: 0250 160 101
EUR 3.55
swiing® revival 12 mm carburetor set "Original" | Puch E50
Manufacturer: swiing® revival parts · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Nominal diameter: 12 mm · Choke control: Hand choke · Hole spacing inlet: 38 mm · Camouflaged: No · Ø Internal connection: 20 mm · Ø Inside entrance: 12 mm · Ø Output inside: 12 mm · Ø Air filter connection: 20 mm · Area of application: Standard · Ø fuel hose connection: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 52 · Mounting type: Flange · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m
EUR 116.80
swiing® revival 12 mm intake manifold | Puch E50
Ø inside: 12 mm · Manufacturer: swiing® revival parts · Material: Aluminum · Hole spacing inlet: 38 mm · Total length: 45.5 mm · Camouflaged: No · Ø External connection: 20 mm · Area of application: Original · Height flange center hole: 43 mm · Total height: 53 mm · Number of fixing points: 2 pcs · Mounting type: Screws
EUR 43.00
swiing® revival carburetor set 12 mm "Original" | Puch X30 NS, NL
Manufacturer: swiing® revival parts · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Nominal diameter: 12 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 12 mm · Ø Output inside: 12 mm · Ø Air filter connection: 20 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.15 · Nozzle size: 52 · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m · Area of application: Standard
EUR 221.40
swiing® revival nozzle set M3.5 (50 - 60) Bing SRE, SRA, SRC, SRF
Total length: 6 mm · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 11 pcs · Component group Carburetor: Spraying · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Drive: Slot · Nozzle type: Main nozzle · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 50 · Nozzle size: 51 · Nozzle size: 52 · Nozzle size: 53 · Nozzle size: 54 · Nozzle size: 55 · Nozzle size: 56 · Nozzle size: 57 · Nozzle size: 58 · Nozzle size: 59 · Nozzle size: 60
EUR 27.00
Moped fans also bought
GPO 38 mm cylinder head original | Puch Maxi S, N / X30 NS, NL, N-2AH
Total length: 135 mm · Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 38 mm · Width: 125 mm · Height: 55 mm · Candle thread: short · Hole pattern [mm]: 44 x 44 · Decompressor: No · Area of application: Standard · Number of fixing points: 4 pcs
EUR 40.50
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Number of components: 1 pcs · Cable length: 2200 mm · Area of application: Standard
EUR 2.95
swiing® revival 12 mm intake manifold | Puch E50
Ø inside: 12 mm · Manufacturer: swiing® revival parts · Material: Aluminum · Hole spacing inlet: 38 mm · Total length: 45.5 mm · Camouflaged: No · Ø External connection: 20 mm · Area of application: Original · Height flange center hole: 43 mm · Total height: 53 mm · Number of fixing points: 2 pcs · Mounting type: Screws
EUR 43.00
Hot
swiing® revival 38 mm cylinder kit 1.6 hp CH12 "Original" | Puch
Nominal diameter: 38 mm · Manufacturer: swiing® revival parts · Material: Aluminum · Area of application: Standard · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 19 mm · Ø Inlet inside: 9 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Camouflaged: Yes · Alternative version of the Puch OEM number: 349.7.10.105.0
EUR 159.90
swiing® revival nozzle set M3.5 (50 - 60) Bing SRE, SRA, SRC, SRF
Total length: 6 mm · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 11 pcs · Component group Carburetor: Spraying · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Drive: Slot · Nozzle type: Main nozzle · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 50 · Nozzle size: 51 · Nozzle size: 52 · Nozzle size: 53 · Nozzle size: 54 · Nozzle size: 55 · Nozzle size: 56 · Nozzle size: 57 · Nozzle size: 58 · Nozzle size: 59 · Nozzle size: 60
EUR 27.00
swiing® revival 12 mm carburetor set "Original" | Puch E50
Manufacturer: swiing® revival parts · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Nominal diameter: 12 mm · Choke control: Hand choke · Hole spacing inlet: 38 mm · Camouflaged: No · Ø Internal connection: 20 mm · Ø Inside entrance: 12 mm · Ø Output inside: 12 mm · Ø Air filter connection: 20 mm · Area of application: Standard · Ø fuel hose connection: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 52 · Mounting type: Flange · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m
EUR 116.80
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
