The Muncie 18T41440 is a genuine bearing shim, also listed as a thrust washer, with a thickness specification of 0.1225″/0.1205″. It appears in Muncie’s service parts documentation for the CS24, CS25, and HS24 Series power take-offs, as well as SH Series PTOs. This shim fits into the bearing stack to control endplay and maintain proper bearing preload. Because bearing shims are selected during assembly to achieve a precise fit, confirm your required thickness against the service manual for your specific PTO model before ordering. Call us to confirm proper fit for your application.FeaturesGenuine Muncie Power Products bearing shim, part number 18T41440Thickness: 0.1225″ / 0.1205″Listed in Muncie service parts documentation as both a thrust washer and a bearing shimApplies to CS24, CS25, and HS24 Series Muncie PTOsUsed to control bearing endplay and preload during PTO assemblySold by Pro Gear and TransmissionTech SpecsMuncie Part Number: 18T41440Thickness: 0.1225″ / 0.1205″Component Type: Bearing Shim / Thrust WasherCompatible PTO Series: CS24, CS25, HS24 (per Muncie service parts documentation)Used in these Muncie PTO modelsCB6 SeriesCB8 SeriesCD05 SeriesCD10 SeriesCS24 & CS25 SeriesCS6 SeriesCS8 SeriesHS24 SeriesSH6 SeriesSH8 Series