HomeBrake > Hardware, Fasteners and FittingsBBB Industries 99-01681A Disc Brake Caliper - Rear Right
Part #: 99-01681A

BBB Industries 99-01681A Disc Brake Caliper - Rear Right

Reman Caliper w/ Installation Hardware, Rear Right
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Caliper w/ Installation Hardware, Rear Right
Fitment: Lexus, IS250 and GS300
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-01681A) is designed specifically for Lexus GS300 and IS250 models. This remanufactured disc brake caliper offers reliable braking performance with included installation hardware for a streamlined replacement process.

  • Remanufactured cast iron disc brake caliper with rust preventative finish
  • Includes caliper slides, bleeder screw (M7-1.0 x 32), bracket, dust boots, and installation hardware
  • Equipped with a steel piston measuring 43 mm (2 inches) in diameter
  • Features a banjo bolt inlet fitting with M10-1.0 thread size
  • Compatible with Lexus GS300 and IS250 brake hydraulics systems

Detailed Product Description

This remanufactured disc brake caliper from BBB Industries is engineered to meet the specifications of Lexus GS300 and IS250 vehicles. Constructed from durable cast iron, the caliper is finished with a rust preventative coating to resist corrosion and extend service life. The caliper includes a single steel piston with a 43 mm diameter, ensuring consistent hydraulic pressure for effective braking.

The caliper assembly comes with essential components such as caliper slides, a bleeder screw sized M7-1.0 x 32, and a mounting bracket to facilitate installation. The inlet fitting uses a banjo bolt design with an M10-1.0 thread, compatible with the brake lines on the specified Lexus models. Dust boots are included to protect internal components from contaminants, while the installation hardware package contains the necessary parts for mounting the caliper securely.

About the Reman Caliper w/ Installation Hardware Product Line

BBB Industries' Reman Caliper w/ Installation Hardware product line focuses on providing remanufactured brake calipers that come complete with installation hardware. This approach simplifies the replacement process by including all necessary mounting components, reducing the need for additional parts purchases. The remanufacturing process ensures that each caliper meets strict quality standards, restoring functionality while maintaining compatibility with original equipment specifications.

Common Applications and Issues Addressed

  • Replacement of leaking or seized calipers on Lexus GS300 and IS250
  • Resolving uneven brake pad wear due to caliper slide malfunction
  • Addressing brake fluid leaks from damaged bleeder screws or inlet fittings
  • Eliminating brake noise caused by worn or damaged caliper components
  • Upgrading corroded or rusted calipers to restore braking efficiency

Installation Notes and Tips

  • Ensure compatibility with Lexus GS300 and IS250 before installation
  • Use the included installation hardware and bracket for proper mounting
  • Bleed the brake system thoroughly after caliper replacement to remove air
  • Inspect brake pads separately as they are not included with this caliper
  • Check all brake line fittings and torque banjo bolt to manufacturer specifications

Quality Assurance and Warranty

Each BBB Industries remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The rust preventative finish and inclusion of critical hardware components support long-term reliability. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.

BrandBBB Industries
Part Number99-01681A
PositionReman Caliper w/ Installation Hardware, Rear Right
Anti-Squeal Shims IncludedNo
Bleeder Screw Cap IncludedNo
Bleeder Screw IncludedYes
Bleeder Screw SizeM7-1.0 x 32
Bleeder Screw Thread (mm)M7-1.0
Bleeder Thread SizeM7-1.0
Bracket IncludedYes
Bracket Mounting Bolts IncludedNo
Caliper And Pad Hardware IncludedNo
Caliper ColorGray
Caliper FinishRust Preventative
Caliper Slides IncludedYes
Casting MaterialCast Iron
Dust Boots IncludedYes
Hardware IncludedYes
Housing Cast Numbers43, R, 18,
Inlet Fitting TypeBanjo Bolt
Inlet Port Thread Size (mm)M10-1.0 x 23.4
Inlet Thread SizeM10-1.0
New or RemanufacturedRemanufactured
Package ContentsIncludes Brake Pad Installation Hardware W/ Banjo Bolt & Copper Crush Washers - Where Applicable
Pads IncludedNo
Piston 1 Diameter (mm)43
Piston MaterialSteel
Piston Outside Diameter (in)2
Piston Outside Diameter (mm)43
Wear Sensors IncludedNo

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2013LexusIS250Rear RightDisc Brake Caliper includes mounting bracket and vented disc.; Reman Caliper w/ Installation Hardware
2012LexusIS250Rear RightDisc Brake Caliper includes mounting bracket and vented disc.; Reman Caliper w/ Installation Hardware
2011LexusIS250Rear RightDisc Brake Caliper includes mounting bracket and vented disc.; Reman Caliper w/ Installation Hardware
2010LexusIS250Rear RightDisc Brake Caliper includes mounting bracket and vented disc.; Reman Caliper w/ Installation Hardware
2006LexusGS300Rear RightPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware

* 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:

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