What is a crankshaft seal and why is it important?

The crankshaft seal keeps oil from leaking out of the engine where the crankshaft exits the engine block. A leaking seal can lead to low oil levels and potential engine damage if not addressed.

Does this kit include everything needed to replace the crankshaft seal?

This is a crankshaft seal kit, which typically includes the necessary seal(s). It's always a good idea to consult your vehicle's service manual or confirm with a mechanic to see if any additional components or specialized tools are required for installation.

How does Fel-Pro ensure a good seal on imperfect surfaces?

Fel-Pro uses proprietary materials and designs their gaskets specifically for the repair environment. This means they are engineered to compensate for minor imperfections or variations that might be present on engine components during a repair.

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Trusted Since 1957

Est. 1957

Fel-Pro INFINITI M45 BS 40753 Engine Crankshaft Seal Kit

Specifications

Brand: Fel-Pro
Part #: BS40753
UPC: 019826545473

Fel-Pro INFINITI M45 BS 40753 Engine Crankshaft Seal Kit

Name: Fel-Pro INFINITI M45 BS 40753 Engine Crankshaft Seal Kit
Brand: Fel-Pro
Price: 37.15 USD
Availability: InStock

$37.15

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2003-2010 INFINITI M45. This Fel-Pro crankshaft seal kit ensures a reliable seal for your engine.

Key Features

Fits 2003-2004, 2006-2010 INFINITI M45.
Designed specifically for the repair environment to handle imperfect sealing surfaces.
Manufactured with proprietary materials for a reliable seal.
Application-specific design ensures a perfect fit.
Meets or exceeds all original equipment specifications.
Validated for fit, form, and function.

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Will this fit your vehicle?

Product Details

The Fel-Pro BS 40753 crankshaft seal kit is built to handle the realities of engine repair. Fel-Pro designs their gaskets specifically for the repair environment, meaning they account for imperfect sealing surfaces that can sometimes be found during an engine rebuild or repair. This kit is application-specific, ensuring it's made to fit your INFINITI M45 just right.

You can trust Fel-Pro for innovative sealing solutions. They manufacture their parts to meet or exceed original equipment specifications, giving you peace of mind that you're getting a well-built component. This kit has been validated for fit, form, and function, so you know it will perform as expected when you install it.