Tennant 51878 Seat Back Cushion

TennantOEM 51878

Aftermarket seat back cushion for Tennant industrial equipment. Replaces OEM part number 51878. Verified fitment for 8 machine models including 550, 550E, 550ESRS, 550SRS, 92, 92AA, 92GR, 92GRHD.

Confirm your machine model and serial number before ordering — seat rails and switch wiring can vary by production year. Request a quote for availability and freight to your location.

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Pricing available on request — tell us your machine and quantity and we will confirm availability.

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Compatible with 8+ Tennant Models

Verified fitment for industrial equipment

550550E550ESRS550SRS9292AA92GR92GRHD