Fasco GROM6008 Mounting Grommet

The Fasco GROM6008 Mounting Grommet is a critical vibration isolation component designed for high-performance HVAC motor mounting applications. Engineered to fit a standard 3/4-inch mounting slot, this heavy-duty rubber grommet effectively decouples the motor from the blower housing or bracket, significantly reducing audible resonance and mechanical wear. This specific model features a distinctive mushroom-shaped profile: the 3/4" diameter stem is 3/4" long, while the 1" diameter cap provides a 3/8" thick shoulder to prevent metal-to-metal contact. Each replacement motor grommet includes a precision-fit steel bushing sleeve (3/4" ID, 1-3/8" OD, 9/16" thick) to ensure consistent torque application and prevent over-compression of the rubber. For technicians performing a blower motor repair or condenser fan maintenance, these vibration isolator grommets are essential for restoring factory-quiet operation and protecting sensitive HVAC replacement parts from harmful harmonic frequencies. The durable elastomer construction resists typical equipment room environmental stressors, ensuring long-term stability in demanding residential and commercial air handling units.

• Vibration Dampening: High-grade rubber construction absorbs mechanical oscillations to minimize cabinet noise and prevent fastener loosening.
• Steel Sleeve Integration: Includes a steel bushing sleeve that ensures proper bolt alignment and prevents the grommet from crushing under load.
• Universal Compatibility: Specifically designed for any 3/4-inch slot found in common Fasco, Century, and AO Smith motor mounting brackets.
• Structural Protection: Extends the service life of the motor bearings and blower assembly by reducing physical stress from start-stop torque.

Will the GROM6008 fit all Fasco motors?
These grommets are designed for motors utilizing a 3/4" mounting slot. Always verify your bracket dimensions, as some older cradle mounts or specialty blowers may require different diameter isolators.

Should I reuse the old steel sleeves or the ones provided?
Always use the new steel bushing sleeves included with the Fasco GROM6008. Worn or corroded sleeves can lead to uneven pressure distribution and premature failure of the new rubber material.

Does this kit include hardware for all three mounting points?
No, these units are typically sold individually. For a standard 3-lug or 4-lug motor installation, you must order the corresponding quantity to ensure a complete and balanced installation.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.