Model 33
Model 33 - Electronic Actuator
Model DD
Model 228

Model 267 - Electronic Actuator
Model 267
Model 68

Model 1408
Model 87
Model 16P12

Updraft - Model 267

The effect of air cleaner deterioration on this carburetor is minimized by internal bowl venting. the large volume semi-concentric fuel bowl and vent locations combine to permit extreme-angle operation.

Application Dimensions

  • Engine Size 100-250 CID
  • Throttle Bore 1.181, 1.297, 1.417 inch
  • Choke Bore 1.644 inch
  • Venturi Diameter
  • 18-30 mm range
  • Fuel Inlet Fitting
  • 1/8-27 inch pipe thread

Standard Features

  • Choke Levers: may be specified for positioning on either side of carburetor
  • Internal Bowl Venting: minimizes the effects of air cleaner deterioration
  • Versatile Fuel Inlet Location: provides flexibility in fuel line location
  • Lip Seals: on throttle shaft, minimize air leakage and seal out contamination
  • Die Case Construction Throttle Body and Fuel Bowl

Optional Features

  • Compact Fuel Shut-Off Solenoid: prevents dieseling
  • Main Jet Adjustment: provides versatility
  • Back Suction Economizer: for effective part throttle fuel economy
  • Ball Bearings: on throttle shaft for low-friction operation
  • Ignition Vacuum Port: provides signal for ignition system
  • Power System: optimizes full load performance

The Model 267 design permits operation at extreme angles without flooding or starving the engine. A compact fuel shut-off solenoid can be supplied to prevent the engine from dieseling.

Copyright 2000-2011 Zenith Fuel Systems LLC. All rights reserved.