Columbia Two Speed Parts, Inc.

Specializing in Columbia Overdrive Two Speed Axle Parts and Control Systems . . . Keep those Columbias going ! www.columbiatwospeedparts.com
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Columbia Two Speed Parts, Inc.                               951.719-4077  
Contact Us via Email at   columbiatwospeed@earthlink.net                                                            John Connelly, Owner
We sell many of those hard to find parts you are looking for, specializing in  Reproduction Repair Axle Parts and Controls for the Columbia Overdrive Two Speed Axle  for Ford V-8 & Mercury 8  1935 - 1948  . . . AND we sell Reproduction Repair Axle Parts for  Lincoln-Zephyr V-12 1935 - 1948. See our ad in V-8 Times & Hemmings.
Check out our New Products page.                    Call for more info!
REPRODUCTION REPAIR PARTS & CONTROLS
We are committed to providing these important components for enthusiasts in this hobby.
We can help with parts like this B-3 Control Valve for 1937-41 Ford & Mercury V-8's !
(we also have B-1 & B-2 control valve for earlier models)
    
The above B-3 Valve Assembly is manufactured utilizing the highest standards possible.  The valve body is made from cast aluminum, then it is precision machined and assembled with newly manufactured reproduction parts to duplicate the original control valve. (The B-3 above can be modified to fit Lincoln-Zephyr.)
 
An Exploded View of the Columbia Axle Housing & Internal Assembly parts is included in our Price List.  And, Installation Instructions and Parts Lists are available by year of your car.

We sell over 80 repair/replacement and control parts.  In addition, our services also include:  welding and machining the axle housing & installing A-1-S repair sleeve.
 
Below are parts recommended for a normal Columbia rebuild.
 
 
Below, is a B-1,2,11-K Pedal Valve Assembly & Selector Valve Assy. for 1935-36 Ford
(the B-1,2,11-K "kit" comes with the B-1A Pedal Valve Assy Push Rod, and also the firewall spacer and B-11 Clutch Lever Extension bracket, pictured below)
 
 
 
     PHOTOS ARE NOT TO SCALE
 
 
 
Columbia Two Speed Parts, Inc.
P.O. Box 891311
Temecula, CA 92589-1311
       Call or email for a Price List.
(IF E-mail, provide your name & address for Price List)
John, holding an A-24 Differential Case & Internal Gear Assembly,
39 teeth, banded.
 
We carry the following:
  Columbia Housing Assembly & Repair Parts for all models

Vacuum Cylinder & Base Assembly for all models

1935-36 Ford Control Parts & Brackets

1937-41 Ford & Mercury Control Parts & Brackets

1946-48 Ford & Mercury Control Parts & Brackets

 

CALL FOR A PRICE LIST.

 
Miscellaneous: 
A-20-F Ford-Side Bearing & Race
B-3-X Control Valve for street application
B-37-K Speedo Adapter Gasket Kit
B-37-TA  Speedo Thread Adapter, male to female
B-49K Manifold Spacer Kit w/gaskets & 3 studs for 1935-41F; 1939-41Merc
Columbia Overdrive DECAL for your windshield
Instructions for Installation (need year of your car)
Parts Lists (need year of your car)
Columbia Enamaled MEDALLION for license plate
PB-1 Pinion Bearing Set, includes lock plate
A-35/36K Oil Baffle Upper & Lower
TK  Tubing Kit:  3/8" copper & neoprene
 
SERVICES:
  • Bulletproofing
  • Resleeving Axle Housings
  • Axle Housing Modifications
  • Welding
  • Machining

 

 Below is the B-3-X Control Valve for Street Application (with switch) 6 or 12 volt