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PAI Industries · Engine
636020
In stock · ships from Knoxville
A rear crankshaft seal kit for Detroit Diesel Series 50 and 60 engines.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
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Other applications
Counter-clockwise rotation (CCW) required for correct seal installation. The wear ring is included in the kit and is not sold separately.
Part data verified against 5 catalog sources
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It contains a PTFE (Teflon) lip seal and a separate wear ring that presses onto the crankshaft, preventing oil leaks at the flywheel end. The kit is replaced when the original seal or wear ring becomes worn or damaged, causing oil loss. Proper installation must follow the specified counter-clockwise (CCW) rotation direction of the seal.
Part Number: 636020
crank seal kit, DDC23516969
Unit: ea
Vendor: PAI Industries
Dealer: KP Services Crossville
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