
Aluminium centring bushes, silver anodized, for clean installation of the cylinder cover on blown cylinders of your Puch X30 NG-2AH, Puch X30 NG-2A, Puch X30 N-2A, Puch DS 50, Puch MV 50, Puch MC 50 mopeds, mopeds and small motorcycles.
The bushes can be used with all 38 / 40 / 41 mm swivel cylinder heads in conjunction with M6 threaded studs.
They are pushed into the holes in the cylinder cover so that they protrude slightly above the sealing surface (see Figure 2 for illustration).
We recommend that you glue the guide bushes into the cylinder head with Loctite adhesive so that they do not move during assembly/disassembly.
Now the cylinder head can be pushed perfectly centered onto the stud bolts.
Ø inner: 6.25 mm
Ø outer: 8 mm
Length: 26 mm
Material: aluminium, anodized
Corresponding cylinder heads, stud bolts, cylinder head gaskets, Loctite, etc. can be found in the accessories section.
Exceptional product for the highest demands of the quality brand swiing®.
| Manufacturer | swiing® ingenious parts |
| Material | Aluminum |
| Ø inside | 6.25 mm |
| Nominal diameter inside | 6 mm |
| Ø outside | 8 mm |
| Total length | 26 mm |
| Puch | ZA50 (fan-cooled) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
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