This Dayco Accessory Drive Belt fits your 1981 Chrysler Newport 3.7L L6 (Air Pump) and is perfect for a tune up or performance upgrade. .
Dayco Air Pump Accessory Drive Belt for 1972 Dodge Coronet 6.6L 7.2L V8 - kx
Dayco Air Pump Accessory Drive Belt for 1979-1980 Plymouth Volare 3.7L L6 - gx
Dayco Air Pump Accessory Drive Belt for 1966 International 1300A 3.9L 4.3L lx
Dayco Air Pump Accessory Drive Belt for 1979-1981 Chrysler LeBaron 3.7L L6 - sq
Dayco Air Pump Accessory Drive Belt for 1974 Plymouth Fury I 6.6L 7.2L V8 - ga
Dayco Air Pump Accessory Drive Belt for 1981 Ford E-150 Econoline 5.8L V8 - lz