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30vg
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30VG The power for climbing. The speed for racing. The engine for both.

  Torque — or speed. Time was that an 1/8 scale engine was designed for one or the other. However, monster trucks and truggies need both — and that requires the O.S. 30VG.
  With its virtually perfect balance of bore-to-stroke, the 30VG offers unrivaled adaptability for 1/8 scale and the perfect power plant for almost any application.   Put it in a monster truck or truggy and it excels. Put it up against .21s, .25s and .28s, and it blows them away in big-block performance — and drops into the spaces they occupied for easy, no-mod retro-fits.
  Engineered for 1/8 scale — designed and tested for O.S. dependability on-road or off.

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ABL Technology
Carb
 

Built with O.S. ABL™ Technology!
The 30VG's ABL (Advanced Bimetallic Liner) fuses two exclusive alloys into a single, lasting layer of wear protection! ABL Technology — only from O.S.!

 
The big 21E carb features two screwdriver-adjustable needles for safe, easy tuning and a slide-valve for smooth, linear throttle control on paved tracks or untamed terrain.
 

Stock Number / Engine
Displacement
(cu in)
Bore
(in)
Stroke
(in)
Practical RPM

Output (HP@rpm)

Weight (w/o muffler):
Parts Listing
OSMG2075 30VG (P):
0.298 cu in (5 cc)
0.728 in (17.5 mm)
0.7165 in (18.2 mm)
4,000-36,000
3.0 hp @ 28,000 rpm
12.7 oz (360 g)

TYPE 21E CARBURETOR REPALCEMENT PARTS  |  DOWNLOAD THE PRODUCT FLYER



Parts for 30VG (P) OSMG2075
Heat Sink Head
OSMG5021
Head Gasket 
OSMG6267
Cylinder & Piston Assembly 
OSMG4859
Piston Pin 
OSMG7665
Piston Pin Retainer (2 pc.) 
OSMG7678
Connecting Rod 
OSMG3925
Carburetor Complete (Type 21E) 
OSMG2456
Carburetor Retainer Assembly 
OSMG3643
Crankshaft Ball Bearing (Front) 
OSMG3042
Crankcase 
OSMG4260
Crankshaft Ball Bearing (Rear) 
OSMG3079
Crankshaft 
OSMG4508
Cover Gasket 
OSMG6200
Cover Plate 
OSMG4089
Screw Set 
OSMG8673
Glow Plug #8 
OSMG2691
Super Air Cleaner w/2 Foam Elements 
OSMG2360
203 Filter Elements (4 pc.) 
OSMG2393
   
OPTIONAL PARTS   
Dust Cap Set #3 (5 pc.) 
OSMG5874
Dust Cap Set #8 (3 pc.) 
OSMG5878
Dust Cap Set #16 (3 pc.) 
OSMG5886
Dust Cap Set #18 (3 pc.) 
OSMG5888
Long Socket Wrench w/Plug Grip 
OSMR2976
M2.6x7 Cap Screw Set (10 pc.) 
OSMG8835
Type 21E Carburetor Parts (All Engines)
Mixture Control Screw
OSMG6445
O-Ring Small (2 pc.)  
OSMG7392
Needle Valve Assembly  
OSMG7187
Needle Assembly  
OSMG7014
O-Ring (2 pc.)  
OSMG7380
Needle Holder Assembly  
OSMG7115
Fuel Inlet  
OSMG6002
Slide Valve  
OSMG8905
Metering Needle Assembly  
OSMG7297
Dust Cover  
OSMG5646
Ball Link #3  
OSMG9067
Thermo Insulator  
OSMG6349
Carburetor Rubber Gasket  
OSMG6228

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