The Eaton Fuller Spacer, part number 8872487, is a genuine OEM manual transmission component used in heavy-duty truck drivetrain assemblies. Categorized under manual transmission gear components, this spacer is sold individually as a direct replacement part. Cross-referenced as HF8872487 through aftermarket sources, it matches the original Eaton specification. Pro Gear and Transmission carries genuine Eaton Fuller parts to help keep your transmission rebuild on spec. Call us to confirm this is the correct spacer for your application before ordering.FeaturesGenuine Eaton Fuller OEM manual transmission spacerPart number 8872487, also referenced as HF8872487Categorized as a manual transmission gear componentSold as individual unit (each)Direct replacement for Eaton Fuller transmission assemblies