Elring 935.590 Engine Crankshaft Seal - Rear

Elring 935.590 Crankshaft Seal Overview

Elring 935.590 is an engine crankshaft seal built for precise sealing at the crankshaft interface. It uses FPM (fluoride rubber) construction with an 82.0 mm inside diameter, 98.0 mm outside diameter, and 8.0 mm thickness, plus a dust lip to help keep contaminants away from the sealing edge.

Compatible with a wide range of Mazda, Toyota, and Scion applications, this seal is a direct-fit option for vehicles that require the specified radial shaft seal design and left-hand twist swirl type. Elring 935.590 is a practical choice when servicing engine oil leaks at the crankshaft area on Mazda 3, Mazda CX-5, and Mazda MX-5 applications.

Key Features

• Elring engine crankshaft seal, part number 935.590
• FPM (fluoride rubber) sealing material for durability in engine environments
• 82.0 mm inside diameter, 98.0 mm outside diameter, 8.0 mm thickness
• Dust lip design helps protect the sealing surface from debris
• Radial shaft seal design: AS
• Swirl type: LD, left-hand twist
• Cross-references Monroe Shocks & Struts 172286 and 182286 for the same application

Detailed Description

This crankshaft seal is engineered for vehicles that require an 82 mm inner diameter and 98 mm outer diameter seal profile. The FPM material is suited for engine sealing applications where resistance to heat and oil exposure matters, while the dust lip adds an extra barrier against contamination. If you are replacing a leaking crank seal on a Mazda 3, Mazda CX-30, or Mazda CX-5, Elring 935.590 provides the dimensional accuracy needed for a proper service repair.

Fits 2020-2021 Mazda CX-30, N/A; Fits 2016-2020 Mazda 2, N/A; Fits 2012-2020 Mazda 3, N/A; Fits 2014-2020 Mazda 6, N/A; Fits 2016-2020 Mazda CX-3, N/A; Fits 2013-2020 Mazda CX-5, N/A; Fits 2016-2020 Mazda CX-9, N/A; Fits 2016-2020 Mazda MX-5, N/A; Fits 2016-2020 Mazda MX-5 Miata, N/A; Fits 2016-2020 Toyota Yaris R, Rear; Fits 2014-2019 Mazda 3 Sport, N/A; Fits 2016 Scion iA, N/A; Fits 2015 Toyota Yaris, N/A; Fits 2011 Mazda 3, N/A; Fits 2025 Mazda 2, N/A; Fits 2021 Mazda 2, N/A; Fits 2014-2015 Mazda 2, N/A; Fits 2004 Mazda 3, N/A.

What This Seal Helps Address

• Engine oil seepage at the crankshaft seal area
• Contamination entering the sealing surface from road debris
• Wear-related leakage from an aging radial shaft seal
• Service replacement for a damaged or hardened crankshaft seal
• Leak repair on Mazda, Toyota, and Scion engines with the listed dimensions

Installation Notes and Tips

Confirm the seal dimensions, swirl direction, and dust lip configuration before installation. Clean the sealing bore and crankshaft surface thoroughly, and inspect the shaft for grooves or wear that could affect sealing performance. For best results, install the seal squarely to avoid distortion of the lip and ensure the left-hand twist orientation matches the application.

Quality Assurance

Elring is a recognized engine sealing brand, and this part is manufactured to the specified dimensions and material profile for the listed applications. Verify fitment by year, make, model, and seal measurements before assembly. Part number 935.590 is the reference to use when matching this crankshaft seal to the correct engine application.