HomeRaybestos WC37955 Drum Brake Wheel Cylinder - Rear
Part #: WC37955

Raybestos WC37955 Drum Brake Wheel Cylinder - Rear

Element3, Rear
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Element3, Rear
Fitment: Hyundai, Sonata
Easy Returns — Return within 60 days for a full refund
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Reliable Drum Brake Wheel Cylinder for Hyundai Sonata

The Raybestos Element3 Drum Brake Wheel Cylinder WC37955 is designed specifically for Hyundai Sonata models. Featuring a precise 0.594-inch cylinder bore diameter, this component ensures consistent brake hydraulic performance and safety.

  • Compatible with Hyundai Sonata brake systems
  • Cylinder bore diameter of 0.594 inches for accurate fitment
  • Part number WC37955 for easy identification
  • Manufactured by Raybestos, a trusted brand in brake hydraulics
  • Element3 product line designed for durability and reliable braking

About the Raybestos Element3 Product Line

The Element3 line by Raybestos focuses on delivering dependable brake hydraulic components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making the WC37955 drum brake wheel cylinder a suitable replacement part for maintaining the braking integrity of Hyundai Sonata vehicles.

Detailed Product Description

The Raybestos Element3 Drum Brake Wheel Cylinder WC37955 features a 0.594-inch cylinder bore diameter, which is critical for proper hydraulic pressure and brake function. This part is engineered to fit Hyundai Sonata models, ensuring compatibility with the vehicle’s existing brake system. The wheel cylinder plays a vital role in converting hydraulic pressure into mechanical force to engage the brake shoes, providing controlled stopping power.

Common Issues Addressed by This Wheel Cylinder

  • Brake fluid leaks from worn or damaged wheel cylinders
  • Reduced braking efficiency due to cylinder bore wear
  • Uneven brake shoe application causing pulling or noise
  • Brake pedal softness or sponginess related to hydraulic failure
  • Corrosion or contamination affecting brake hydraulics

Installation Notes and Tips

  • Ensure the brake system is fully depressurized before removal
  • Inspect brake shoes and hardware for wear during installation
  • Use proper brake fluid and bleed the system thoroughly after installation
  • Verify cylinder bore diameter matches OEM specifications (0.594 inches)
  • Follow Hyundai Sonata service manual guidelines for brake hydraulic repairs

Quality Assurance and Warranty

Raybestos Element3 parts are manufactured to meet strict quality standards, ensuring reliable performance in brake hydraulic applications. The WC37955 drum brake wheel cylinder undergoes rigorous testing to confirm durability and fitment accuracy. Warranty coverage details should be confirmed through the product documentation or authorized Raybestos distributors.

BrandRaybestos
Part NumberWC37955
PositionElement3, Rear
Cylinder Bore Diameter0.594

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993HyundaiSonata2.0LL4RearElement3
1992HyundaiSonata2.0LL4RearElement3
1991HyundaiSonata2.4LL4RearThru 5/10/91; Element3
1990HyundaiSonata2.4LL4RearFrom 7/16/90; Ninth Digit of VIN is B; Element3
1990HyundaiSonata2.4LL4RearFrom 9/6/90; Ninth Digit of VIN is U; Element3

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

072-8736134.51016135.5101634039340593795567-82-05084-16016BX3210805EW155314F122279HD1025LPR5505W37955W52016WC122279WC14039WC140391WC1868WC37955WCA37955

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.