FB4175 & FB4180
R-Seals with flared lips firmly contact the ground OD of the inner ring and provide a positive seal against dirt and other contaminants while effectively retaining the lubricant
Caterpillar
C-258 Gas: Windrower: Case International: 4000 (C258 engine
MUFFLER L5031 FB4175 & FB4180Vertical muffler, oval. 4" inlet length, 3" inlet ID, 32 1 4" shell length, 11 3 4" outlet length, 3" outlet OD, 48" OA length. Tractors: 7000, 7010, 7020, 7030, 7040, 7045, 7050, 7060 (to s n 8553 & up). Interchange A 70268785,AC20MFLR, Net Weight (lbs) 20. 80 Length 48" Inlet Length 4" Outlet Length 11 3 4 " Outlet Outer Diameter 3" Body Diameter 6" x 10" Body Style Oval System Type Vertical Inlet Inside Diameter 3 " Make Type Model Allis Chalmers