Hart-Parr Company (1901-1929)  Check out the history of Hart-Parr at http://tractors.wikia.com/wiki/Hart-Parr

1930-35 Allis-Chalmers Tractor Model U & IU Differential Bearing 1930-35 Allis-Chalmers Tractor Model U & IU Belt Pulley Inner Bearing 1930-35 Allis-Chalmers Tractor Model U & IU Belt Pulley Outer Bearing 1930-35 Allis-Chalmers Tractor Model U and IU Belt Idler Pulley Bearing 
1922-24 Hart-Parr "20" Tractor
Final Drive Shaft R.H. Outer Bearing (Inner Race Only)		 1930-35 Allis-Chalmers Tractor Differential Bearing 1930-35 Allis-Chalmers Tractor Belt Pulley Inner Bearing 1930-35 Allis-Chalmers Tractor Belt Pulley Outer Bearing 1930-35 Allis-Chalmers Tractor  Model Belt Idler Pulley Bearing
1922-24 Model 20 (10-20)
1925 Model 20-E (12-24)		 1930-35 Model U and UC 1930-35 Model U and IU 1930-35 Model U and IU 1930-35 Model U and IU
New, old stock, replacement Hyatt or RBC inner race. New replacement SKF tapered roller bearing set.  RH or LH. New replacement Timken tapered roller bearing set. New replacement Timken tapered roller bearing set. New replacement Timken tapered roller bearing set.
$24.95 each $91.55 each $67.71 each $79.06 $48.84
         
         
1930-35 Allis-Chalmers Tractor Model U & IU Clutch Belt Pulley Outer Bearing 1940-51 Chevrolet Transmission Front Bearing Retainer  1939-54 Chevrolet Spring Spacers  1939-46 Chevrolet Truck Clutch Shaft Pilot Roller Bearing   
1930-35 Allis-Chalmers Tractor Clutch Belt Pulley Outer Bearing 1940-51 Chevrolet Transmission Front Bearing Retainer 1939-54 Chevrolet Spring Spacers 1939-46 Chevrolet Truck Clutch Shaft Pilot Roller Bearing 1937 Miller Tool Catalog
1930-35 Model U and IU        
New replacement Timken tapered roller bearing set. New, old stock, replacement bearing retainer.  Manufacturer unknown.  Paper gasket, if present, is essentially only useful for a pattern due to age. New, old stock, replacement spring spacers..  Manufactured by Moog.  (Set of 4) New, old stock, replacement roller bearing.  Manufactured by Hyatt. Excellent condition, minor wear and tear.
$79.79 $24.95 $21.95 $89.95 $99.95
         
         
 
Tool Catalog 1953 Miller Tool Catalog 1957 Kent Moore Tool Catalog 1963 Miller Tool Catalog 1937 Miller Tool Catalog
Excellent condition, minor wear and tear. Excellent condition, minor wear and tear. Excellent condition, minor wear and tear. Excellent condition, minor wear and tear. Excellent condition, minor wear and tear.
$59.95 $69.95 $79.95 $89.95 $99.95
         
         
   
Tool Catalog 1953 Miller Tool Catalog 1957 Kent Moore Tool Catalog 1963 Miller Tool Catalog 1937 Miller Tool Catalog
Excellent condition, minor wear and tear. Excellent condition, minor wear and tear. Excellent condition, minor wear and tear. Excellent condition, minor wear and tear. Excellent condition, minor wear and tear.
$59.95 $69.95 $79.95 $89.95 $99.95