First Stop Brake Master Cylinder (MPN: M39981)

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  • Regular price $106.17

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Precision-engineered OE replacement for reliable braking performance.

The First Stop Brake Master Cylinder is designed to match the original equipment specifications for specific vehicle models, ensuring optimal function and performance. Constructed from high-quality materials, this master cylinder provides a durable and safe replacement option. The cylinder housing is made to match the casting material of the original part, which guarantees similar performance and reliability.

This brake master cylinder features all rubber components made from high-quality EPDM compound, offering resistance to glycol-based brake fluid. It is manufactured entirely from new materials, not remanufactured, to ensure the highest quality and safety standards. Additionally, it meets rigorous SAE International standards, making it a dependable choice for vehicle maintenance.

Features

  • Durable Design: All Rubber Components Are Made Of High-Quality EPDM Compound For Resistance To Glycol-Based Brake Fluid
  • Precise Replacement: Cylinder Housing Is Constructed To Match The Casting Material Of The Original Part And Ensure Similar Performance
  • 100 Percent New: Made Entirely Of New Materials, Not Remanufactured, To Ensure Highest Quality And Safety
  • Strict Specifications: Made To Meet Rigorous SAE International Standards

Specifications

  • Manufacturer: Dorman
  • Manufacturer Part Number: M39981
  • Condition: New
  • Bore Diameter: 0.938 Inch
  • Port Size: OEM
  • Finish: OEM
  • Color: Black/ Silver
  • Material: Cast Iron
  • Includes Reservoir: Yes

Compatibility / Fit

  • 1990-1994 Jeep Cherokee
  • 1990-1992 Jeep Comanche
  • 1990-1990 Jeep Wagoneer

Technical Documents

Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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