Allis Chalmers WD (CA) Seat Shock Absorber & Spring — for SN 127006 and earlier

Seat shock absorber and inner spring for Allis Chalmers WD tractors configured with the CA modification. Designed for WD units up to serial number 127006. Important: this item requires reusing the original outer spring because its design differs and will not be supplied. Replaces the following part numbers: - Shock: 222450 / 70222450 - Spring: 223213 / 70223213