SPECIFICATIONS:
FILTER-Air (Baldwin CA4996) Channel Flow Primary Air Element  
Use_With:  PA4997  
Fits:  Caterpillar Crawler Tractors, Loaders; Valtra Tractors  
Replaces:  Caterpillar 2277448, 2934053  

DIMENSIONS:
O.D.1 : 7 7/8" (200.0mm) to 9 1/8" (231.8mm) 
Length: 6 7/8" (174.6mm)