35834787 Ingersoll Rand OEM Drive Coupler

The 35834787 Ingersoll Rand OEM Drive Coupler is an original equipment coupling for select mid-range Ingersoll Rand portable air compressors. This Lord Dynaflex-style coupling handles the engine-to-airend power transmission in machines operating in the 200-350 CFM range.

IR portable compressors in this class serve construction, utility, and industrial applications where reliable mid-range air volume is needed for tools like jackhammers, sandblast pots, and pneumatic equipment. The drive coupler in these units sees higher torque loads than smaller P185-class machines but operates in the same harsh environments – dust, temperature swings, and the mechanical stress of being towed between sites.

Part number 35834787 is a direct factory replacement that matches the original coupling’s elastomer specification, hub geometry, and mounting configuration. During installation, inspect the engine flywheel and airend input shaft for wear or damage, clean all mating surfaces, and follow the alignment procedure in the compressor service manual.

In stock at Stark Industrial Products for same-day shipping.