The Chelsea 3P987-1 is a genuine Chelsea input/output shaft listed in the illustrated parts manuals for both the Cat D Series and Cat H Series power takeoffs. Referenced as part number 3P987-1 or 3P9871, this shaft carries a quantity of one per assembly. It is the correct service replacement for the shaft position shown in the Cat D Series and Cat H Series PTO parts breakdowns. Pro Gear and Transmission supplies genuine Chelsea PTO components for fleet and service shop applications. Call us to confirm proper fit for your specific PTO unit.
Features
Genuine Chelsea input/output shaft, part number 3P987-1 or 3P9871
Fitted at the input/output shaft position, quantity one per PTO assembly
Listed in the official parts manual for the Chelsea Cat D Series PTO
Also cross-referenced in the Chelsea Cat H Series PTO parts manual
Direct service replacement for the illustrated shaft position in both series
Used in these Chelsea PTO models
