PC450-6K - Replaces OEM Number 20Y-979-K180

Binary Pressure Switch for Caterpillar replaces OEM number 236-6923

For JD Model 1770

#60 chain weld sprocket with 25 teeth

Replaces 31224R3

Alternative Compressor SD7H15 - 138mm, Single Groove Clutch, 24 Volt for Caterpillar & Terex f_Uses Dust Cap_205GPC PC450-6K - Replaces OEM NumberAlternative Compressor SD7H15 138mm, Single Groove Clutch, 24 Volt for Caterpillar & Terex Alternative Compressor SD7H15 138mm, Single Groove Clutch, 24 Volt for Caterpillar, Terex replaces OEM numbers 101 1759, 3E 1906, 134 3997, 3E 3658. Can use OE Sanden Compressor 509 586. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits Caterpillar Compactor: CP433E, CP533D,