Ingersoll Rand 2545 Bare Compressor Pump, 10 HP, 175 PSI

SKU: 2545
Part #: 2545
Free shipping (Excludes Hawaii & Alaska)

Ingersoll Rand 2545 Bare Piston Compressor Pump with Low Oil Level Switch and Unloaders

This is a premium package Ingersoll Rand Type 30 bare compressor pump. This is a two-stage 100% cast iron piston pump. The 2545 bare pump was most commonly used with the Ingersoll Rand 10hp 2545E10 air compressor. The 2545 is one of Ingersoll Rand's most popular piston compressor pump. This was most commonly paired with a 10hp compressor motor but there were several that were also paired with a 7.5hp motor. This pump can be used on models that have a pilot valve that controls the compressor by running in constant run more or start/stop mode. This pump does include the low oil level shutdown switch.

If instead your compressor pump does not have constant run head unloaders or strictly operates in start/stop mode via the pressure switch, you will want to order the 2545V bare pump. Please contact us if you would like confirmation on which pump is correct for your compressor.

By purchasing the 32305898 start up kit with this compressor, you will get a 2 year pump warranty and all service parts needed for the first two years of operation.

The internal Ingersoll Rand factory part number for this pump is 18002428 and 32304388 which may be shown in your parts manual.

Features and benefits

  • High quality 100% cast iron design
  • V-shape design with finned cylinders for increased cooling
  • Finned copper intercooler lowers operating temperature, extends pump life, improves efficiency
  • Reliable stainless steel reed valves optimized for increased volumetric efficiency
  • Simple and reliable splash lubrication eliminates need for oil pump, inexpensive and easy to maintain

This piston compressor pump is a direct replacement for the following IR compressors:

  • 2545E10P Premium Package
  • 2545K10P Premium Package
  • 2545E7.5-P Premium Package


  • Maximum PSI - 175
  • Horse Power - 7.5hp and 10hp
  • Weight - 239
California Residents: Prop 65 WARNINGS
Customers who bought this item also bought
Ingersoll Rand 32305898 Start Up Kit for the 2545 and 7100 Reciprocating T30 Air Compressors


Ingersoll Rand 38440236 OEM T30 All Season Select Synthetic Air Compressor Oil, 5 LIters