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Genuine Subaru Forester Crankshaft Seal

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2 Crankshaft Seals found

  • Diagram for Subaru Forester Crankshaft Seal - 806733030
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    Subaru Forester Oil Seal

    Part Number: 806733030
    $9.74 MSRP: $13.53
    You Save: $3.79 (29%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Engine Crankshaft Seal; Front Crank Seal
    • Replaces: 806733010, 806733020
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 1998-2013 Subaru Forester | Base, Forester Sports, L, L.L.Bean, S, X, X Limited, XS, XT, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO), 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
  • Diagram for Subaru Forester Crankshaft Seal - 806750080
    View related parts

    Subaru Forester Front Oil Seal

    Part Number: 806750080
    $13.98 MSRP: $19.42
    You Save: $5.44 (29%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Front Crank Seal
    • Position: Front
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.0L H4, 2.5L H4

Subaru Forester Crankshaft Seal

The Crankshaft Seal keeps the engine oil at the front portion of the crankcase so that oil can supply lubrication on the bearings and other parts. It prevents the parts from being dry, and friction does not take place in a dry condition at the internal parts. The Crankshaft Seal is a ring of metal bonded to a flexible rubber lip to hug the snout of the spinning crankshaft and prevent the escape of pressurized oil. The Crankshaft Seal in a Subaru engine maintains proper oil level, helps prevent leaks, and reduces wear. As mileage accumulates, however, the rubber can harden and tear, causing tell-tale drips underneath the engine and a slick coating on nearby belts. Though the underlying design is the same with every Subaru Forester generation, earlier models applied a slightly thicker rubber composition while later ones applied more refined compounds that can better resist heat and chemicals, which makes it fail less often. Even with these modifications, the functionality is the same; the Crankshaft Seal sits on the crankshaft, and its tensioned edge seals the oil out. The seepage vigilant Subaru Forester drivers must check for since a failing Forester Crankshaft Seal can cause a low oil situation with more friction and expensive engine damage.

Our website stands as the go-to online destination for OEM Subaru Forester Crankshaft Seal. With complete lines of genuine Subaru Forester Crankshaft Seal available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Subaru Forester Crankshaft Seal Parts Questions & Experts Answers

  • Q:
    How to remove and install the rear crankshaft seal on a Subaru Forester?
    Posted by Wesley D.
    A:
    Remove the Flywheel or drive plate. Pry the rear Crankshaft Seal from the back of the block with a seal-removal tool, taking care not to nick the crankshaft seal surface. Clean the seal bore and ensure the seal mounting surface is free of burrs. Lubricate the new seal's inner lip with multi-purpose grease and the outer diameter with clean engine oil. Drive the new seal in place squarely using a seal driver, large socket, or a section of pipe that matches the outer diameter of the seal, ensuring it is driven to the original depth. Install the flywheel or drive plate, clutch assembly if equipped, and trans axle.
    Answered by Subaru Parts Specialist Albert / Apr 29, 2026

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