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O.S. - OSMG2484 OSM71533290 71533290 531028607316 4531028607316
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  Tech Notes

Parts Compatibility

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O.S. Carburetor Reducer 9mm Red Speed 21 V-Spec
O.S. Carburetor Reducer 9mm Red Speed 21 V-Spec
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Quantity Discount
  Special Savings When Buying in Quantities
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
O.S. Carburetor Reducer 9mm Red Speed 21 V-Spec Add to Wish List
29.60  Buy Now 1.38  
O.S. Carburetor Reducer 9mm Red Speed 21 V-Spec Add to Wish List
44.16  Buy Now 2.31  
O.S. Carburetor Reducer 9mm Red Speed 21 V-Spec Add to Wish List
73.20  Buy Now 4.25  

Tech Notes
                     This is the optional 9mm Carb Reducer
                  for the O.S. Max 21H Carburetor

FEATURES: O.S. Speed Racing Parts Red aluminum construction

INCLUDES: One 9mm carb reducer Two O-rings

REQUIRES: Installing included O-rings on reducer then sliding into carb

SPECS: Height: 14.5mm Diameter: 9mm (approx) ID @ bottom 10mm (approx) ID @ top 12.5mm OD main body 16mm knurled flange at top

COMMENTS: For the stock 5.5mm reducer use OSMG2476

wm 05-11-07 ir/jxs

– If you need more information, use these O.S. resources –
Web Site:
Phone: 217-398-8970
  Postal Address:

Click here for Units of Measure Conversion Calculators

Parts Compatibility
Parts Compatibility for O.S. Carburetor Reducer 9mm Red Speed 21 V-Spec
This item is a replacement part for the following:
 LXBCBH O.S. 21XZ-R Speed On-Road Engine  (Parts List)
 LXSJT3 O.S. Speed 21 VZ-B V-SPEC AL  (Parts List)
 LXPNM7 O.S. OS Speed 21VZ-B V-Spec Engine w/ 21H Slide Carb  (Parts List)

This item is an optional part for the following:
 LXRJR7 O.S. Carburetor Complete #21H Speed 21 V-Spec  (Parts List)

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