The CQ Premium 19-B7143 Semi Loaded Disc Brake Caliper with Bracket is a direct replacement brake component designed for select Acura MDX and Honda Pilot, Passport, and Ridgeline models. Built from durable cast iron with an OE-style zinc-dichromate coated finish, this floating caliper delivers reliable braking performance and long-term corrosion resistance.
The semi-loaded assembly includes the mounting bracket, caliper slides, and abutment hardware for straightforward installation. New EPDM seals and dust boots are included to ensure consistent operation under normal driving conditions.
🏁 Brand Information
CQ Premium manufactures professional-grade automotive replacement components engineered to meet or exceed original equipment specifications. Their brake system products are designed for dependable fitment, durability, and consistent performance across daily driving and professional repair applications.
Available from Main Street Eshop.
📋 Specifications
Part Number: 19-B7143
Product Type: Semi Loaded Disc Brake Caliper
Caliper Type: Floating
Caliper Color: Silver
Casting Material: Cast Iron
Finish: OE-Style Zinc Dichromate Coated
Grade Type: Standard Replacement
Piston Quantity: 1
Piston Diameter: 43 mm
Piston Material: Phenolic
Inlet Thread Diameter: 10.0 mm
Mounting Hole Diameter: 12.0 mm
Mounting Bracket Included: Yes
Mounting Hardware Included: Yes
Caliper Slides Included: Yes
Abutment Clips Included: Yes
Anti-Rattle Spring Included: No
Grease Included: Yes
Pads Included: No
Seals and Dust Boots Included: Yes
Bleeder Screws Included: Yes
Banjo Bolts Included: Yes
Crush Washers Included: Yes
🔧 Key Features
OE-style cast iron construction for structural durability
Zinc-dichromate coated finish for enhanced corrosion resistance
Semi-loaded design supports fast and efficient installation
Includes mounting bracket and complete installation hardware
Phenolic piston for smooth and reliable braking performance
New EPDM seals and dust boots for long service life
Pressure- and fit-tested for out-of-the-box reliability
Engineered to meet or exceed OE specifications
Suitable for professional automotive repair use
🚘 Fitment Acura
Acura MDX Base 3.5L (2014–2016)
Acura MDX SH-AWD 3.5L (2014–2016)
Honda
Honda Passport EX-L 3.5L (2020–2022)
Honda Passport Elite 3.5L (2020–2022)
Honda Passport Sport 3.5L (2020–2021)
Honda Passport Touring 3.5L (2020–2021)
Honda Passport TrailSport 3.5L (2022)
Honda Pilot Black Edition 3.5L (2020–2021)
Honda Pilot EX 3.5L (2016–2021)
Honda Pilot EX-L 3.5L (2016–2021)
Honda Pilot Elite 3.5L (2016–2021)
Honda Pilot LX 3.5L (2016–2021)
Honda Pilot Special Edition 3.5L (2021)
Honda Pilot Touring 3.5L (2016–2021)
Please verify fitment and specifications before ordering.
🛠 Ideal Applications
Brake system replacement and maintenance
OEM-style brake restoration
Automotive repair and servicing
General mechanical repair
Professional workshop installation
Daily driving applications
📌 Buyer Notes
Verify vehicle compatibility before ordering
Brake pads are not included
Images may represent general product appearance
Professional installation is recommended
Always confirm specifications prior to installation