JBM INDUSTRIES
Welcome to the JBM Industries Home Page
Please click on the tabs above, or click on picture of the item to see more.
      JBM Industries in Kent, Ohio makes many machined and rubber molded parts of  high quality. The parts offered
here are manufactured by us right here in Kent, Ohio, USA
      While we are mostly known for our
long lasting rubber parts for Rotax, & HKS engines used in light sport
aircraft and ultralight aircraft, we make other parts, such as vibration Isolators, gaskets, and stainless steel exhaust
springs that fit specific Rotax applications.
      If you own a Rotax 377, 447, 582, or 912 engine, you will find that our molded carburetor socket boots and
manifold flange boots will far outlast the original equipment or after-market parts now sold by others. We also make a
socket that will fit HKS  engine flange mounted carburetors such as the Bing model 64.
      JBM manufactures many sockets and boots to fit the popular Bing model 54 carburetor and special sockets to
fit older Rotax engines using the Mikuni type carburetors.

      JBM makes replacement Rotax "dual carb" intake silencer boots for Bing 54 that will last. If you are disappointed
in the amount of service you get from Rotax original parts, or don't like paying the high prices, please give the
JBM
parts a try.... You cannot get a
JBM original part from a Rotax dealer.
     
      JBM
Industries also makes the Brunswick A2 bowling ball return bumper guides used to replace older
cracked original parts.
JBM designed a solution for cheap after-market solutions to this problem, that just don't hold
up. ...
JBM built the tooling and is able to run the extremely low volume production this job requires.
      Another example is the
Yamaha 650 motorcycle Mikuni BS-38, BS-34 , & BS34SS CV carburetor
diaphragms
that were designed to be easy to replace, with limited production, and far less cost than buying original
parts. We now make over 12 sizes for older vintage motorcycles.  Made in USA of high quality materials.
  • Yamaha 650 twin carburetor holder rubber intake manifolds, made of high quality TSR compound, are
    made to replace the very inferior imported parts now being sold for these vintage motorcycles. Click on
    picture for more information.
  • Honda GL 1100 carburetor holder rubber socket boots for intake manifold are now available. These
    rubber carburetor boots are designed as replacements for originals that have been vulcanized to the intake
    manifolds. The JBM parts are easy to replace, and if ever needed in the future, replacement is a snap. Made
    in USA from our TSR compound.
Rotax 582 Vibration Isolator
Rotax Stainless Steel Exhaust Spring
Bing carburetor primer port plug
Rubber ignition wire boots
Fuel Tank push grommets
Brunswick A2 Ball Return
Bumper guides
Carburetor Socket for Rotax
447, 503 using Bing model
54 or Mikuni H4 carb.
Rotax 582 Carburetor
socket boot.
Rotax flange type carburetor
socket for 912 engines using
Bing model 64.
Also fits HKS engines
Rotax 582 cylinder head
rubber gasket O-ring set.
Long Lasting rubber throttle
cable adjuster covers fit Bing
and Mikuni carburetors.
Replacement diaphragms for
Yamaha SX TX650 Mikuni
BS-38,  BS-34, & BS-34SS CV
carburetors last longer and are
easy to install.
Air Intake Silencer boots for
dual carburetor equipped
Rotax engines.
Yamaha 650 twin Carburetor
holder rubber intake manifold
isolates heat and vibration.
The one shown above fits
Mikuni BS-38 CV carburetors.
Yamaha 650 twin carburetor
holder rubber intake manifold
shown here fits Mikuni BS-34
CV carburetors used on the
final version of these
motorcycles.
This straight Flange type
Yamaha carburetor holder is
used on early 1970 thru 1973
engines
Rotax Exhaust gaskets for 2
stroke engines. 447,503,582
Honda Goldwing GL1000,
GL1100, GL1200
manifold intake carburetor
holders
Made from TSR
compound, these
carburetor manifold
socket holder boots will
outlast original equipment.
Updated 04/29/12
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viewed in Internet Explorer.
Acceptance Mark
Diaphragms for Keihin CV Carburetors used
on Kawasaki 400 and 440 twins, KZ750/4
and many other
motorcycles. 71 mm outer
groove diameter.
Click picture for more information.
Click picture for Chinook Light Sport
Aircraft information
Click for information on custom
molded Honda GL1100, 1200
Goldwing carburetor
socket boots.
Hitachi Carburetor replacement
diaphragms
These diaphragms fit Yamaha
Maxim XJ650G and Seca
motorcycles.
Keihin VG carburetor diaphragms used with a
plastic carburetor slide.
Fits Honda Hurricane CBR 1000 made from
1987 to 1996.
Also fits Honda V4 Magna 650 & Sabre and
VT700 & VT800
See the JBM ABOUT US PAGE
TEIKEI or TK Carburetor
Diaphragm Yamaha XT350
See the ABOUT US PAGE
Hello Don,

I am really satisfied with your product.The price/quality
relation is perfect.  If threre is anything what I can do for you
here in Germany,  don't hesitate to contact me.  Have a
great day.
Wolf from the sunny Berlin......  :o)
Click Here for diaphragm " How to
measure" page for listings of
motorcycle carburetor diaphragms
manufactured by JBM
Instruction for installing this Sheng Wey
Carburetor diaphragm for Johnny Pag
Motorcycle show
s in detail how the JBM
diaphragm works.
See the "How to Order" page