FEL-PRO Engine Crankshaft Seal Kit P/N:BS 40603
Keep engine oil sealed in at the back of the engine with the FEL-PRO engine crankshaft seal kit, part number BS40646, a rear seal kit designed to seal around the rotating crankshaft and help keep oil from seeping out. It fits many vehicles, among them the 2001-2004 Ford Escape (L4-2.0L), 2000-2004 Ford Focus (L4-2.0L) and 1991-2008 Ford Ranger (V6-3.0L), and is a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
This FEL-PRO crankshaft seal kit is for the rear position. The seal stays stationary while its lip rides on the rotating crankshaft to retain engine oil. The listed applications use one kit. Signs this part may need replacing include oil seeping from the rear of the engine, oil spots under the vehicle, or a steadily dropping oil level. Confirm the source of the leak before replacing. Country of origin: United States.
Interchange: JV1638 · 852393 · RS30035 · 191007601
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What does a rear crankshaft seal do?
It seals around the rotating crankshaft at the rear of the engine to keep engine oil inside. The seal stays stationary while its lip rides on the spinning shaft.
Does the FEL-PRO BS40646 fit the 1991-2008 Ford Ranger 3.0L?
Yes. It is listed for the 1991-2008 Ford Ranger with the V6-3.0L engine. Check the "Vehicles it fits" section to confirm your exact vehicle.
What is this seal made of?
The catalog lists the part material as PTFE rubber. The seal has a one-piece design and a premium grade rating.
What are signs the rear crankshaft seal may need replacing?
Oil seeping from the rear of the engine, oil drips under the vehicle, or a dropping oil level can mean the seal is leaking. Diagnose the leak source first, because other nearby seals and gaskets can also leak.
Is the rear crankshaft seal difficult to install?
Reaching the rear crankshaft seal typically requires major disassembly. Follow the vehicle service information for the correct procedure. Installation by a qualified technician is recommended.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.