InMotion WS221820 Steering Gear Worm Shaft Seal

Steering Gear Worm Shaft Seal for Precise Sealing

The InMotion WS221820 is a polyacrylate steering gear worm shaft seal built to maintain a tight barrier at the shaft interface. With a 0.7089 in inside diameter, 1.189 in outside diameter, and 0.276 in width, it is sized for accurate sealing performance in a wide range of manual steering and transmission applications.

Compatible With select Toyota, Honda, Nissan, Volkswagen, Subaru, Chevrolet, GMC, Scion, Pontiac, Lexus, Isuzu, and Plymouth applications, this seal helps keep contaminants out and fluid in where a dependable seal is required.

Key Features

• Part number: WS221820
• Polyacrylate sealing material for durable sealing performance
• Inside diameter: 0.7089 in
• Outside diameter: 1.189 in
• Thickness and width: 0.276 in
• Housing bore: 1.181 in
• Designed to maintain a secure seal against moisture and debris

Detailed Description

InMotion WS221820 is engineered for applications that require a precise worm shaft seal profile and reliable dimensional fit. The polyacrylate construction supports resistance to contamination at the sealing surface, helping preserve internal components and reduce leakage at the shaft opening. This part number is listed across a broad range of vehicles, including Toyota Camry, Toyota RAV4, Honda Civic, Nissan Pathfinder, Volkswagen Jetta, and Subaru Legacy applications, along with additional fitments shown below. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Fitment

• Fits 2008-2015 Scion xB, N/A
• Fits 2009-2013 Toyota Matrix, N/A
• Fits 2004-2012 Chevrolet Colorado, N/A, with Isuzu T150 Transfer Case
• Fits 2004-2012 GMC Canyon, N/A, with Isuzu T150 Transfer Case
• Fits 2010-2012 Lexus HS250h, N/A
• Fits 1983-2011 Toyota Camry, N/A
• Fits 2009-2010 Pontiac Vibe, N/A
• Fits 2005-2010 Scion tC, N/A
• Fits 2009-2010 Toyota Corolla, N/A
• Fits 2007-2008 Isuzu i-370, N/A
• Fits 1996-2008 Toyota RAV4, N/A
• Fits 1999-2008 Toyota Solara, N/A
• Fits 2001-2007 Toyota Highlander, N/A
• Fits 2006 Isuzu i-350, N/A, with Isuzu T150 Transfer Case
• Fits 1995-2002 Volkswagen Cabrio, N/A, with VW 020 Transmission
• Fits 1992-2000 Honda Civic, N/A
• Fits 1998-2000 Nissan Frontier, N/A
• Fits 1986-1999 Toyota Celica, N/A
• Fits 1985-1998 Volkswagen Golf, N/A, with VW 020 Transmission
• Fits 1995-1997 Honda Accord, N/A
• Fits 1993-1997 Honda Civic del Sol, N/A
• Fits 1993-1996 Subaru Impreza, N/A, with Subaru TM702 Transmission
• Fits 1990-1996 Subaru Legacy, N/A, with Subaru TM752 Transmission
• Fits 1991-1995 Toyota MR2, N/A
• Fits 1992-1995 Volkswagen Passat, N/A, with VW 020 Transmission
• Fits 1986-1994 Nissan D21, N/A
• Fits 1987-1994 Nissan Pathfinder, N/A
• Fits 1980-1994 Volkswagen Jetta, N/A, with VW 020 Transmission
• Fits 1985-1993 Volkswagen Cabriolet, N/A, with VW 020 Transmission
• Fits 1990-1991 Honda Civic, N/A, U/K SteeringSystem
• Fits 1985-1991 Nissan Maxima, N/A
• Fits 1981-1983 Nissan Maxima, N/A
• Fits 1991 Nissan NX, N/A
• Fits 1982-1991 Nissan Sentra, N/A
• Fits 1983-1990 Nissan Pulsar NX, N/A
• Fits 1984-1988 Toyota 4Runner, N/A
• Fits 1975-1988 Toyota Pickup, N/A
• Fits 1986-1987 Subaru Standard, N/A, with Subaru TM44F Transmission
• Fits 1983 Subaru Standard, N/A, with Subaru TM44F Transmission
• Fits 1985 Subaru Standard, N/A, with Subaru T72A Transmission
• Fits 1984 Subaru Standard, N/A, with Subaru TM50F Transmission
• Fits 1981 Subaru Standard, N/A, with Subaru TM50F Transmission
• Fits 1980-1984 Volkswagen Rabbit Convertible, N/A, with VW 020 Transmission
• Fits 1980-1983 Nissan 200SX, N/A
• Fits 1980-1983 Nissan 280ZX, N/A
• Fits 1983 Nissan Pulsar, N/A
• Fits 1983 Plymouth Turismo, N/A, with VW 020 Transmission
• Fits 1983 Plymouth Turismo 2.2, N/A, with VW 020 Transmission
• Fits 1980-1983 Volkswagen Rabbit Pickup, N/A, with VW 020 Transmission
• Fits 1981-1982 Nissan 310, N/A
• Fits 1981-1982 Nissan 720, N/A
• Fits 1980-1982 Plymouth TC3, N/A, with VW 020 Transmission
• Fits 1982 Subaru Standard, N/A, with Subaru T71A Transmission
• Fits 1981 Nissan 810, N/A
• Fits 1977-1980 Subaru Standard, N/A, with Subaru T71G Transmission
• Fits 1973-1974 Toyota Pickup, N/A, with Manual Steering

Common Issues This Seal Addresses

• Fluid seepage at the worm shaft sealing surface
• Contamination entering the steering gear or related assembly
• Wear caused by moisture and road debris exposure
• Loss of sealing integrity from an aged or hardened seal
• Service issues on vehicles with the listed transmission or transfer case configurations

Installation Notes and Tips

Verify shaft diameter, housing bore, thickness, and width before installation. Clean the sealing surfaces thoroughly and inspect the shaft for scoring or wear that could affect seal life. Confirm the exact vehicle application and configuration, especially for models listed with VW 020, Subaru TM-series, or Isuzu T150 transfer case notes.

Quality Assurance

InMotion manufactures this seal with precision sizing and polyacrylate material selection to support consistent sealing performance across the listed applications. Part number WS221820 is specified for a broad range of import and domestic vehicles, including Toyota Camry, Honda Civic, and Nissan Pathfinder applications.