InMotion WS99317 Engine Crankshaft Repair Sleeve - Rear

Engine Crankshaft Repair Sleeve for Harmonic Balancer Sealing

The InMotion WS99317 engine crankshaft repair sleeve restores the sealing surface on a worn harmonic balancer to help stop oil leaks and maintain engine function. It provides a practical alternative to replacing the balancer when the shaft surface is damaged or grooved.

• Engine crankshaft repair sleeve for harmonic balancer sealing surface restoration
• Helps eliminate oil leaks caused by wear at the crankshaft seal contact area
• Width on shaft: 0.433 in
• Installation depth: 1.378 in
• Shaft diameter: 3.15 in; flange diameter: 3.543 in
• Shaft diameter minimum: 3.146 in; shaft maximum diameter: 3.153 in
• Durable construction for resistance to engine vibration and long-term service
• InMotion WS99317 for a direct repair-focused solution

This repair sleeve is used to renew the sealing surface where the crankshaft seal rides, helping the harmonic balancer maintain proper contact and reduce leakage. It is a cost-conscious option for vehicles such as Honda Civic, Honda Accord, Acura Integra, and Nissan 240SX applications that use the listed rear-position fitments. The InMotion WS99317 is sized for a 3.543 in flange diameter and a 3.15 in shaft diameter, making it a precise service part for many engine configurations.

Common Problems It Can Help Address

• Oil seepage at the harmonic balancer or crankshaft seal area
• Grooved or worn sealing surfaces on the crankshaft
• Need to avoid replacing the full harmonic balancer assembly
• Seal wear caused by vibration and long-term engine operation
• Repeat leaks after seal replacement when the shaft surface is damaged

Installation Notes and Fitment

Compatible With rear-position applications only. Fitment includes 2001-2019 Acura MDX, 2014-2019 Acura RLX, 2015-2019 Acura TLX, 2016-2019 Chevrolet Malibu, 1999-2019 Honda Odyssey, 2019 Honda Passport, 2003-2019 Honda Pilot, 2017-2019 Honda Ridgeline, 2006-2014 Honda Ridgeline, 2013-2018 Acura RDX, 2012-2018 Chevrolet Sonic, 1999-2017 Honda Accord, 2016 Chevrolet Cruze Limited, 2011-2015 Chevrolet Cruze, 2012-2015 Honda Crosstour, 2007-2014 Acura TL, 2010-2014 Acura TSX, 2010-2013 Acura ZDX, 2005-2012 Acura RL, 2008-2011 Chevrolet Aveo, 2008-2011 Chevrolet Aveo5, 2010-2011 Honda Accord Crosstour, 2009-2010 Pontiac G3, 2004-2010 Suzuki Swift+, 2009 Pontiac G3 Wave, 2008-2009 Saturn Astra, 2008 Pontiac Wave, 2004-2007 Saturn Vue, and additional rear-fit applications listed for Honda Civic, Honda CR-V, Acura EL, Acura Integra, Nissan Altima, Nissan 240SX, Nissan Sentra, Mitsubishi Eclipse, Dodge Colt, and more.

Before installation, verify shaft diameter and flange diameter against the listed dimensions. Clean the sealing surface thoroughly and inspect the crankshaft seal for wear before fitting the sleeve. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

InMotion manufactures this repair sleeve with durable materials selected to withstand engine vibration and repeated sealing contact. Part number WS99317 is built for dimensional consistency and service-focused repair work across a wide range of rear-position applications.