Surplus Ingersoll Rand CENTAC OEM and Replacement Parts In Stock

Bullgears (New Replacements - In Inventory)

Part Number Model
7X921C
7X932C
7X124124C110

Pinions (New) - In Inventory

Part Number Model / Stage
7X1775/5X421C Stage-1 60 Hz
7X1776/5X431C Stage-2 60 Hz
7X1777/5X441C Stage-3 60 Hz
7X1778/5X451C Stage-4 60 Hz
7X17851C Stage-4 60 Hz High Head
7X1575/5X502C Stage-1 60 Hz
7X1580/5X512C Stage-2 60 Hz
7X1581/5X522C Stage-3 60 Hz
7X1582/5X532C Stage-4 60 Hz
5X10683C Stage-1 60 Hz
5X10673C Stage-2 60 Hz
5X10663C Stage-3 60 Hz
5X103043C Stage-3 60 Hz Female Polygon
5X10653C Stage-4 60 Hz
5X12664C Stage-1 60 Hz
5X12634C Stage-2 60 Hz
5X12644C Stage-3 60 Hz
5X12654C Stage-4 60 Hz
5X8431CII Stage-2 60 Hz
5X21001ACV LP 50 Hz, 1ACII 50 Hz, 1ACV 60 Hz, 1ACII 60 Hz Stage-2
5X124531CV Stage-1 60Hz
5X120721CV Stage-2 60Hz
5X13488CV2/C700 Stage-1 50Hz
5X13522CV2/C700 Stage-2 50Hz
5X13524CV2/C700 Stage-3 50Hz
5X13487CV2/C700 Stage-1 60Hz
5X13521CV2/C700 Stage-2 60Hz
5X13523CV2/C700 Stage-3 60Hz

IR (OEM) New Parts - In Inventory

Part Number Description
8X8911C25 Diffuser Stage-1
5X8311C21 Diffuser Stage-1
5X8341C21/25 Diffuser Stage-3
5X8351C21/25 Diffuser Stage-4

Rotor Assemblies - In Inventory

Part Number Description Includes
7X1578AA 1C21 Rotor Assembly Stage-1 319985-2 Impeller, 7X1775 Pinion, Thrust Collar & Bolts
7X1578-AJ 1C25 Rotor Assembly Stage-1 7X1568 Impeller, 7X1775 Pinion, Thrust Collar & Bolts
7X12214-C 1C21 Rotor Assembly Stage-2 3X11602 Impeller, 7X1776 Pinion, Thrust Collar & Bolts
7X12214-AJ 1C21/25 Rotor Assembly Stage-3 3X11501 Impeller, 7X1777 Pinion, Thrust Collar & Bolts
7X12214-AG 1C2C21/25 Rotor Assembly Stage-4 3X11525 Impeller, 7X1778 Pinion, Thrust Collar & Bolts

Diffuser Covers - In Inventory

Part Number Description
8X8881C21 Diffuser Cover Stage-1
8X8831C25 Diffuser Cover Stage-2
7X16891C25 Diffuser Cover Stage-3
7X16911C25 Diffuser Cover Stage-4
8X8821C21 Diffuser Cover Stage-1
7X19711C21/25 Diffuser Stage-2
7X111691C27 Impeller High Head Stage-4 (Includes Nose Cone)
7X115401C27 Diffuser High Head Barrel Type Stage-4
7X115421C27 Diffuser Cover High Head Barrel Type Stage-4

4C110 Replacement Rotor Assemblies (Re-Man IR Impeller, New Pinion & Thrust Collar, Bolts Included)

Part Number Description Includes
TM-319947-X 4C110 Rotor Assembly Stage-1 155D6-3 Impeller, 5X1266 Pinion
TM-319947-Y 4C110 Rotor Assembly Stage-2 154D6-3 Impeller, 5X1263 Pinion
TM-319947-AB 4C110 Rotor Assembly Stage-4 169D6-8 Impeller, 5X1265 Pinion

Additional Parts In Stock

  • IR CENTAC Impellers 1C, 2C, 3C, 4C (New and Used)
  • Several other Miscellaneous Parts In Stock
  • CLARK ISOPAC: Impellers Frame Sizes 3-3-2, 4-3-2, 6-3-2, 10-3-2, Rotor Assemblies, Bearings, Seals & Miscellaneous Parts
  • ELLIOTT PAP Impellers: 825218-31 & 828827-12 & Miscellaneous Elliott Parts

Compressor Brands We Service:

Ingersoll Rand CENTAC | MSG | Dresser Clark IsoPac | Joy | Cooper Turbo Compressor | Turbo-Air | Cameron | FS Elliott | Atlas Copco | Worthington Cap

Centrifugal Integral Gear Air/Gas Compressor Specialists