1. B I N G P U C H C A R B S
12, 14, or 15mm clamp size 20mm
# part number price description notes
1a ..115.0091/48 $15.0 3.5mm jet #48 see Carb Specs Table
1b ..115.0091/50 none 3.5mm jet #50 see Carb Specs Table
1c ..115.0091/52 $5.00 3.5mm jet #52 see Carb Specs Table
1d ..115.0091/56 $11.0 3.5mm jet #56 see Carb Specs Table
1e ..115.0091/58 $10.0 3.5mm jet #58 see Carb Specs Table
1f ..115.0091/64 $6.00 3.5mm jet #64 see Carb Specs Table
1g ..115.0091/68 none 3.5mm jet #68 see Carb Specs Table
2 ..115.0081/22 $8.00 needle jet 2.22 see Carb Specs Table
2a ..115.0081/12 $15.0 needle jet 2.12A see Carb Specs Table
2b ..115.0081/17 $15.0 needle jet 2.17 see Carb Specs Table
3 ..115.0151/24 $12.0 slide Ø16.5 #24 see Carb Specs Table
3a ..115.0151/51 $15.0 slide Ø16.5 #51 see Carb Specs Table
3b ..115.0151/11 N/A slide Ø16.5 #11 see Carb Specs Table
4 364.415.5161 $18.0 jet needle 1-mark, 36mm, for 1/14/xxx
4a 330.115.0161 $18.0 jet needle 2-mark, 36mm, for 1/12/xxx
5 362.115.0131 $2.00 clip for needle
6 362.115.0141 $1.00 disc (washer), this is optional
7 362.215.0131 $7.00 spring throttle Ø13 x 58
8 349.115.0291 $3.00 gasket for top
9 349.115.0191 $7.00 carb top bare
9 + 13 + 33 xxxx $15.0 top assy long choke rod for 1/14/xxx
9 + 13 + 33a xxx $15.0 top assy short choke rod for 1/12/xxx
10 050.1535 xxx $1.50 screw M4 thin shank (2) stays with top
11 + 12 xxxxxxxx $4.00 adjuster w/nut M5-0.80 (in 2-end cable)
13 362.115.0641 $2.00 clip for choke rod, clicks when fully up
14a 349.115.0181 $14.0 elbow long M6-0.75, M5 for Maxi-types
14b 321.115.0181 $18.0 elbow short M6-0.75, M5 Magnum-types
15 26779 xxxxxx $2.50 lock nut thin M6 – 0.75
16 349.115.0111 $3.00 idle speed screw M5-0.8
17 349.115.0121 $3.00 spring idle Ø5,Ø7 x 9
18 362.215.0252 $15.0 float slotted, wt. 5.6g
18a early float xx $16.0 float not slotted, Sears+Kreidler
19 362.115.0271 $4.00 hinge pin float
20 362.215.0262 $15.0 rubber tip for slotted float
20a early needle $39.0 metal tip for non-slotted float
21 362.115.0241 $8.00 float bowl used metal
22 362.115.0281 $3.50 gasket float bowl 45 x 41 x 1.5mm
24 320.115.0381 $10.0 banjo fuel inlet steel
25 320.115.0391 $7.00 banjo bolt M8 x 0.75
26 900.3702 xxx $1.00 seal washer M8 x 12 (2)
00 Puch24.25.26 $20.0 inlet assy, swivel type, 24,25,26
27 362.115.0372 $15.0 fuel filter thimble, clean and reuse
28 349.115.0131 $3.00 clamp bolt M6x20 thin shank
29 328.115.0362 $3.00 primer for cold starting, pushes float down
30 364.115.0331 $7.00 spring for primer
31 364.115.0341 $1.50 cottor pin for primer, original is crimped
32 349.115.0651 $9.00 slide choke
33 349.215.0631 $4.00 rod choke short 38mm for 1/12/xxx
33a 349.115.0631 $3.00 rod choke long 40mm for 1/14/xxx
34 349.115.0471 $7.00 choke rod extension for Maxi-types
Maxi-type frames are sheet metal: Puch Maxi, Sport, Newport, GN, …
Magnums are tube frames: Puch Cobra, Sears Free Spirit, JC Penney…
35 349.115.0070 $22.0 intake silencer for Maxi-type models
36 349.115.0731 $7.00 inlet tube damper pre-84 Maxi 1.5&2hp
37 900.1320 xxx $0.80 slot screw M6x20
37a 900.226 xxxx $0.30 nut M6
==========================================
40 321.115.2700 $55.0 silencer 2.0hp, no #44’s Magnum-types
40a 321.215.2700 $55.0 silencer 1.5, 1hp w/44’s Magnum-types
41 900.9886 xxx $2.00 hose clamp 1 inch
42 321.115.2711 $15.0 front silencer half
43 050.1540.2 x none air filter metal mesh
44 349.115.0741 $3.00 restrictor 1.5 & 1.0hp
45 321.115.0741 $5.00 sound damper pipe
46 321.115.0741 $8.00 mount clamp
47 26565 $0.80 hex bolt M5 x 16
48 321.315.0701 $15.0 rear silencer
Bing “Puch” choke rods
left long, right short
Bing “Puch” carb elbows
left long, right short
P U C H C A R B S P E C S T A B L E
Normally, carburetors appear first in the parts list. But Puch has over 30 versions. So they are here instead. Use this table to find your Puch carburetor’s original jet size and other settings, just by knowing the ID Number. Or use the applications and other clues to find what ID Number and settings that it originally had, if the original carb ID Number is not known or not trusted.
Bing 1/12/xxx Carburetors (12 mm)
00 intake 0000 mm 0000 slide needle jet
fins .0000.0000 mm 00 jet 0 needle 000 air box
000.000.0000 1/12/279 modern remake
349.215.4000 1/12/292 54 24 2 2.22 maxi
7 ∅12 circ ’75-76 Maxi-N, Maxi-S, Nostalgic 1.0 hp
7 ∅12 circ ’76-77 Rigid, Maxi, Maxi Sport, Newport 1.0 hp
7 ∅12 circ ’78 Maxi Luxe, Sport, Newport 1.0 hp
349.315.4000 1/12/293 60 24 2 2.22 maxi
7 ∅12 circ ’76-77 Rigid, Maxi, Maxi Sport, Newport 1.5 hp
7 ∅12 circ ’78-79 GN, ’78 Maxi, ’79 Maxi to 7705250 1.5 hp
7 ∅12 circ ’78 Maxi Luxe, Sport, Newport 1.0 hp
349.415.4000 1/12/294 54 24 2 2.22 maxi
7 ∅12 circ ’76-77 Rigid, Maxi, Maxi Sport, Newport 1.0 hp
7 ∅12 circ ’78-79 Maxi Luxe, Sport, Newport L 1.0 hp
7 ∅12 circ ’80-85 Maxi, Maxi Luxe 1.0 hp
349.715.7000 1/12/297A 50 51 2 2.12A mag rest.
9 ∅12 tall ’80-83 Magnum MkII, II, LTD 1.0 hp
000.000.0000 1/12/299 unknown
349.815.4000 1/12/300 48 11 2 2.12A maxi
7 ∅12 tall ’78-79 Sport MkII, ’79 Maxi II 1.0 hp
7 ∅12 tall ’80-85 Sport MkII, Newport II 1.0 hp
000.000.0000 1/12/302 50 ?? 2 2.22 mag rest.
7 ∅12 circ ’78-79 JC Penney Swinger 1.0 hp
349.115.7000 1/12/304 66 24 2 2.22 maxi
8 ∅12 circ ’78 Maxi Luxe, Sport, Newport 1.5 hp
349.215.7000 1/12/307 58 11 2 2.12A maxi
8 ∅12 tall ’78 Sport MkII 1.0 hp
349.215.7000 1/12/307 58 11 2 2.12A maxi
7 ∅12 circ ’80-84 Maxi from 7705251 1.5 hp
7 ∅12 circ ’85 Maxi Sport LS from 2421597 1.5-2.0 hp
7 ∅12 circ ’80-85 Maxi Luxe 1.0 hp
8 ∅12 circ ’85 Maxi 1.5-2.0 hp
349.615.7000 1/12/309 48 51 2 2.12A maxi
8 ∅12 circ ’80-85 Maxi Luxe 1.5 hp
349.615.7000 1/12/309 48 51 2 2.12A mag rest.
9 ∅12 tall ’80-83 Magnum MkII, II, LTD 1.5 hp
349.615.7000 1/12/310 48 51 2 2.12A maxi
8 ∅12 circ ’79 Maxi Luxe, Sport, Newport L 1.5 hp
349.315.8000 1/12/314 56 24 2 2.22 maxi
8 ∅14 tall ’79 Sport MkII, Maxi II 2.0 hp
8 ∅14 tall ’80-85 Sport MkII, Newport II 2.0 hp
8 ∅14 tall ’85-86 Maxi Sport LS 2 1.5-2.0 hp
349.415.8000 1/12/316 64 11 2 2.12A magnum
9 ∅14 circ ’78-79 Magnum XK 2.0 hp
349.515.8000 1/12/317 50 11 2 2.12A mag rest.
9 ∅12 circ ’78-79 Magnum XK 1.5 hp
349.615.8000 1/12/318 50 11 2 2.12A mag rest.
9 ∅12 circ ’78-79 Magnum XK 1.0 hp
9 ∅12 tall ’78-79 Magnum MkII 1.0 hp
349.815.7000 1/12/321 50 51 2 2.12A mag rest.
8 ∅12 tall ’79 Sport MkII, Maxi II 1.5 hp
7 ∅12 ???? ’78-79 JC Penney Pinto, Swinger 1.5 hp
8 ∅12 tall ’80-85 Sport MkII, Newport II 1.5 hp
349.715.8000 1/12/322 60 51 2 2.12A magnum
9 ∅14 tall ’78-79 Magnum MkII 2.0 hp
9 ∅14 tall ’80-83 Magnum MkII, II, LTD 2.0 hp
349.815.8000 1/12/323 48 11 2 2.12A mag rest.
9 ∅12 tall ’78-79 Magnum MkII 1.5 hp
000.000.0000 1/12/339 52
10 ∅12 ?? ’83-84 Dart 1.5 hp
000.000.0000 1/12/340 54
10 ∅12 ?? ’83-84 Dart 2.0 hp
Bing 18/12/xxx Carburetors (12 mm)
00 intake 0000 mm 0000 slide needle jet
fins .0000.0000 mm 00 jet 0 needle 000 air box
345.315.6000 18/12/106 52 13 2 2.26 maxi+
10 ∅12 3b ’84-85 Maxi Plus 1 and 2 1.5 hp
345.415.6000 18/12/107 54 13 2 2.26 maxi+
10 ∅12 3b ’84-85 Maxi Plus 1 2.0 hp
Bing 1/14/xxx Carburetors (14 mm)
00 intake 0000 mm 0000 slide needle jet
fins .0000.0000 mm 00 jet 0 needle 000 air box
349.415.5000 1/14/152 64 24 2 2.20 maxi
7 ∅14 sqr. ’75-76 Maxi-N, Maxi-S, Nostalgic 1.5-2.0 hp
000.000.0000 1/14/157 00 00 0 0.00 magnum
7 ∅14 sqr. ’78-79 JC Penney Swinger 2.0 hp
349.815.5000 1/14/160 64 24 1 2.22 maxi
7 ∅14 sqr. ’76-77 Rigid, Maxi, Maxi Sport, Newport 2.0 hp
7 ∅14 sqr. ’78-79 GN, ’78-79 Maxi to 7705425 2.0 hp
000.000.0000 1/14/163 68 11 2 2.12A magnum
7 ∅14 sqr. ’78 Sears Free Spirit 2.0 hp
349.115.6000 1/14/??? 68 51 2 2.12A magnum
7 ∅14 sqr. ’80-82 Series B 2.0 hp
000.000.0000 1/14/164 52 11 2 2.12A mag rest.
7 ∅6.5 sqr ’78 Sears Free Spirit 1.0 hp
7 ∅8.5 sqr ’78 Sears Free Spirit 1.5 hp
349.915.5000 1/14/??? 52 51 2 2.12A mag rest.
7 ∅8.5 sqr ’80-82 Series B 1.5 hp
000.000.0000 1/14/166 62 51 2 2.12A magnum
7 ∅14 sqr. ‘80-81 Murray 2.0 hp
349.815.6000 1/14/185 64 24 1 2.22 maxi late
7 ∅14 circ ’79-83 Maxi from 7705426 2.0 hp
7 ∅14 circ ’84-85 Maxi Sport LS to 2421596 2.0 hp
349.515.5500 1/14/196 68 24 2 2.17 magnum
8 ∅14 circ ’85-86 Cobra 1.5-2.0 hp
8 ∅14 tall ’85-86 Cobra 2 2.0 hp
349.315.6500 1/14/203 70 24 2 2.17 magnum
8 ∅14 tall ’85-86 Cobra 2 1.5 hp
Bing 1/15/xxx Carburetors (15 mm)
00 intake 0000 mm 0000 slide needle jet
fins .0000.0000 mm 00 jet 0 needle 000 air box
000.000.0000 1/15/46 82 24 1 2.17 hi-flow or none
0 000 000 modern replacement
Above is a list of 35 different Bing Puch carburetors. On the 33 Bing 1/xx/xxx carbs there are just 3 carb bodies, 12, 14 and 15 mm. But they can have different jets, needle jets, throttle slides, and throttle needles (different from float needle!). Use the chart above to configure (change the settings) a carburetor for a particular model, as long as it’s original and stock. For example, you have a 1977 Puch Maxi with no carburetor. You have a 1980 Murray carburetor that looks identical. From the chart they are both 14mm venturi, but the jet needs to be size 64 not 62, the slide #24 not 51, the needle 1 notch not 2, and the needle jet size 2.22 not 2.12A. Change those four things, and change the stamped on number from 1/14/166 to 1/14/160, and you will have the original specification carburetor. Or if you have a scrambled pile of carburetors and loose pieces, you can make any original configuration carburetor from the chart.
There are always some (sometimes lots of) little things that make life difficult. Old engines with compression and/or air leaks will need bigger than original jets. Old engines with clogged exhausts will need smaller than original jets. Engines with the original air box removed or modified will need bigger jets. Engines with performance exhausts will need bigger jets. Engines with big bore cylinder kits will need much bigger jets. This chart says what jet your bike had when it was brand new, not necessarily what jet is correct for it in it’s current state.