Cardone
Unloaded Caliper

Cardone 19-3851 Disc Brake Caliper - Rear Right

Brand Cardone 19-3851
Position Rear Right
Bleeder Port Size M7x1.0
Brake Caliper Finish Oil Emulsion
Caliper Color Gray
E-Waste No
Inlet Port Size M10x1.0
Installation Hardware Included Yes
Mounting Bolts Included No
Package Contents Caliper; Hardware Kit
Pads Included No
Piston Material Steel
Piston Size (OD) (mm) 42.7482
Product Condition Remanufactured
Product line Unloaded Caliper
Fits INFINITI · 19 vehicles

OE direct replacement. Remanufactured caliper delivers a precise fit and consistent brake performance.

New hardware included. Comes with a complete hardware kit for a simpler installation.

Steel piston. Built for durability and resistance to cracking or pitting.

Cross-references Infiniti 440011BA0A and Infiniti 440011BN0A for the same application. See all 2.

$138.35Free shipping
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Order total $138.35
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Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Right Brake Caliper for Infiniti QX50 and QX70

Cardone Unloaded Caliper 19-3851 is a remanufactured rear right disc brake caliper built for select Infiniti applications. It is engineered for a direct OE-style fit and uses brand-new internal components to support consistent braking performance on the Infiniti QX50, QX70, EX37, FX37, EX35, and FX35.

Key Features

  • Remanufactured disc brake caliper for the rear right position
  • Steel piston construction with a 42.7482 mm piston size
  • Oil emulsion finish with gray caliper color
  • New bleeder screw for a positive seal during brake service
  • New EPDM rubber seals for high-temperature durability
  • New stainless steel hardware clips and mounting pins where applicable
  • Plastic cap plug protects brake port threads before installation
  • Caliper bracket included where applicable
  • Inlet port size: M10x1.0; bleeder port size: M7x1.0

Product Details

This Cardone Unloaded Caliper 19-3851 is remanufactured to meet rigorous quality and performance standards, then pressure-tested for consistent brake operation. The unit is restored with new premium components, including seals, bleeder screw, and other service parts, while retaining the original equipment fit needed for a clean installation. It is a practical replacement for Infiniti rear brake service when the original caliper is sticking, leaking, or no longer delivering even braking response. This part cross-references Infiniti OE numbers 440011BA0A and 440011BN0A for the same application.

Common Brake Issues It Can Address

  • Brake fluid leakage at the caliper
  • Uneven rear braking or pulling during stops
  • Sticking or seized rear right caliper operation
  • Soft or inconsistent brake pedal feel caused by caliper wear
  • Corrosion or piston damage on the original caliper

Installation Notes

Compatible With 2014-2017 Infiniti QX50, rear right; 2014-2017 Infiniti QX70, rear right; 2013 Infiniti EX37, rear right; 2013 Infiniti FX37, rear right; 2008-2012 Infiniti EX35, rear right; and 2009-2012 Infiniti FX35, rear right. This unloaded caliper does not include pads. Use the brake fluid specified by the vehicle manufacturer, and verify the port sizes and bracket configuration before installation. For floating caliper mounting pins, silicone grease is used on the pins during service.

Quality Assurance

Cardone remanufactures this caliper using a process that reduces energy and raw material use compared with producing a new part. Each unit is pressure-tested and assembled with new service components to support reliable brake performance and OE-style fit on the Infiniti QX50, QX70, EX37, FX37, EX35, and FX35.

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017INFINITIQX50——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2017INFINITIQX70——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2016INFINITIQX50——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2016INFINITIQX703.7LV6Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2015INFINITIQX50——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2015INFINITIQX703.7LV6Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2014INFINITIQX50——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2014INFINITIQX703.7LV6Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2013INFINITIEX37——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2013INFINITIFX37——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2012INFINITIEX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2012INFINITIFX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2011INFINITIEX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2011INFINITIFX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2010INFINITIEX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2010INFINITIFX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2009INFINITIEX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2009INFINITIFX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
2008INFINITIEX35——Rear RightMetal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Infiniti — 440011BA0AInfiniti — 440011BN0A