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MPA Electrical BC186037 Disc Brake Caliper - Rear Right
| Brand | MPA Electrical BC186037 |
|---|---|
| Position | Rear Right |
| Inlet Thread Diameter | 10.0 |
| Mounting Hardware Included | Yes |
| Grade Type | Regular |
| Pads Included | No |
| Caliper Casting Material | Cast iron |
| Caliper Slides Included | Yes |
| Piston Quantity | 1 |
| Caliper Type | Floating |
| Caliper Color | Silver |
| Mounting Hole Diameter | 12.0 |
| Mounting Bracket Included | Yes |
| Piston Material | Steel |
| E-Waste | No |
| Finish | Coated |
| Mounting Bolts Included | No |
| Product Condition | Remanufactured |
| Fits | INFINITI and Nissan · 128 vehicles |
Remanufactured caliper. QC-checked cores and new wear components help ensure dependable performance.
Cast iron construction. Coated for corrosion resistance and an OE-style look.
Floating design. Includes slides and mounting bracket for easier installation.
Cross-references 440011AA0A for the same application. See all 1.
$126.91Free shipping
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Not what you need? See all Disc Brake Caliper options
Remanufactured Rear Right Brake Caliper
MPA Electrical BC186037 is a remanufactured disc brake caliper for the rear right position. It is built for select INFINITI and Nissan applications, including Nissan Murano, Pathfinder, 370Z, Quest, and INFINITI Q50, Q60, Q70, QX60, and related models.
This rear right caliper is remanufactured with attention to core condition, sealing surfaces, piston reuse, and final inspection. The cast iron housing is coated for corrosion resistance, and the assembly includes a steel piston, caliper slides, and mounting bracket.
Key Features
- Part number: BC186037
- Disc brake caliper for rear right installation
- Floating caliper design
- Cast iron caliper casting with coated silver finish
- Steel piston construction
- Inlet thread diameter: 10.0
- Mounting hole diameter: 12.0
- Mounting hardware included: Yes
- Caliper slides included: Yes
- Mounting bracket included: Yes
- Pads included: No
- Remanufactured at an IATF 16949 facility
Product Details
BC186037 is remanufactured to OE-style standards using a controlled inspection process that removes heavily pitted or severely corroded cores before rebuilding begins. Aluminum sealing surfaces are machined for a tight inlet seal where applicable, rubber components are material tested, and all threads are cleaned and chased before final go/no-go inspection. Cast iron calipers receive a zinc dichromate-style corrosion-resistant coating for added protection and an OE-style appearance. For rear actuated applications, banjo bolts, crush washers, and friction hardware are replaced with new components during remanufacturing. This part cross-references 440011AA0A for the same application.
What This Caliper Helps Address
- Rear brake drag caused by a sticking caliper piston
- Uneven braking from worn or corroded caliper components
- Brake fluid leakage at the inlet or sealing surfaces
- Noise or vibration related to caliper wear or seizure
- Corrosion on the rear right brake assembly
Installation Notes
Fits 2014-2021 INFINITI Q50, rear right; 2021 and 2018 INFINITI Q60, rear right; 2009-2021 Nissan Murano, rear right; 2013-2020 Nissan Pathfinder, rear right; 2014-2019 INFINITI QX60, rear right; 2019 and 2009 Nissan 370Z, rear right; 2011-2017 Nissan Quest, rear right; 2015 INFINITI Q40, rear right; 2010-2014 Nissan 370Z, rear right; 2010-2013 INFINITI G37, rear right; 2013 INFINITI JX35, rear right; 2012-2013 INFINITI M35h, rear right; 2011-2013 INFINITI M37, rear right; 2011-2013 INFINITI M56, rear right; 2011-2012 INFINITI G25, rear right; 2010 INFINITI M35, rear right; 2010 INFINITI M45, rear right; 2009 INFINITI G37, rear right; and 2009 Nissan 350Z, rear right.
Verify brake hose connection style, rotor size, and rear brake configuration before installation. Caliper finish or coating may vary by application. Bleed the brake system after installation and confirm smooth piston movement and proper pad alignment.
Quality Assurance
MPA Electrical remanufactures brake calipers in an IATF 16949 facility with multiple QC checkpoints from core selection through final inspection. Each unit is checked for thread condition, sealing integrity, component reuse, and corrosion protection before release.
This part fits 128 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | INFINITI | Q50 | Signature Edition | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2021 | INFINITI | Q50 | Pure | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2021 | INFINITI | Q50 | Luxe | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2021 | INFINITI | Q60 | Pure | — | — | 3.0L | V6 | Rear Right | Caliper finish or coating may vary |
| 2021 | INFINITI | Q60 | Luxe | — | — | 3.0L | V6 | Rear Right | Caliper finish or coating may vary |
| 2021 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2020 | INFINITI | Q50 | Pure | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2020 | INFINITI | Q50 | Luxe | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2020 | INFINITI | Q50 | Edition 30 | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2020 | INFINITI | Q60 | Pure | — | — | 3.0L | V6 | Rear Right | — |
| 2020 | INFINITI | Q60 | Luxe | — | — | 3.0L | V6 | Rear Right | — |
| 2020 | INFINITI | QX60 | — | — | — | — | — | Rear Right | — |
| 2020 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2020 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2019 | INFINITI | Q50 | Pure | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2019 | INFINITI | Q50 | Luxe | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2019 | INFINITI | Q60 | Pure | — | — | 3.0L | V6 | Rear Right | — |
| 2019 | INFINITI | Q60 | Luxe | — | — | 3.0L | V6 | Rear Right | — |
| 2019 | INFINITI | Q70 | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2019 | INFINITI | Q70L | 5.6 Luxe | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2019 | INFINITI | Q70L | 3.7 Luxe | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2019 | INFINITI | QX60 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2019 | Nissan | 370Z | — | — | — | — | — | Rear Right | with Standard Brakes; Caliper finish or coating may vary |
| 2019 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2019 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q50 | Pure | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q50 | Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q50 | Luxe | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q50 | Hybrid | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q50 | Hybrid Luxe | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q60 | Pure | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | INFINITI | Q60 | Luxe | — | — | — | — | Rear Right | — |
| 2018 | INFINITI | Q70 | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2018 | INFINITI | Q70L | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2018 | INFINITI | QX60 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | Nissan | 370Z | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2018 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | INFINITI | Q50 | Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | INFINITI | Q50 | Hybrid | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | INFINITI | Q50 | Hybrid Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | INFINITI | Q50 | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | INFINITI | Q60 | Premium | — | — | — | — | Rear Right | — |
| 2017 | INFINITI | Q60 | Base | — | — | — | — | Rear Right | with 320mm Diameter Front Disc; Caliper finish or coating may vary |
| 2017 | INFINITI | Q70 | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2017 | INFINITI | Q70L | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2017 | INFINITI | QX60 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | Nissan | 370Z | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2017 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | INFINITI | Q50 | Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | INFINITI | Q50 | Hybrid | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | INFINITI | Q50 | Hybrid Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | INFINITI | Q50 | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | INFINITI | Q70 | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2016 | INFINITI | Q70L | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2016 | INFINITI | QX60 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | Nissan | 370Z | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2016 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | INFINITI | Q40 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | INFINITI | Q50 | Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | INFINITI | Q50 | Hybrid | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | INFINITI | Q50 | Hybrid Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | INFINITI | Q50 | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | INFINITI | Q70 | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2015 | INFINITI | Q70L | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2015 | INFINITI | QX60 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | Nissan | 370Z | Sport Tech | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | Nissan | 370Z | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2015 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | INFINITI | Q50 | Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | INFINITI | Q50 | Hybrid Premium | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | INFINITI | Q50 | Base | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | INFINITI | Q70 | — | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2014 | INFINITI | QX60 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2014 | Nissan | 370Z | Base | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2014 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2014 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2013 | INFINITI | G37 | — | — | — | — | — | Rear Right | with 307mm Diameter Rear Disc; Caliper finish or coating may vary |
| 2013 | INFINITI | JX35 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2013 | INFINITI | M35h | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2013 | INFINITI | M37 | — | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2013 | INFINITI | M56 | — | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2013 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2013 | Nissan | 370Z | Base | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2013 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2013 | Nissan | Pathfinder | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2013 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2012 | INFINITI | G25 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2012 | INFINITI | G37 | — | — | — | — | — | Rear Right | with 307mm Diameter Rear Disc; Caliper finish or coating may vary |
| 2012 | INFINITI | M35h | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2012 | INFINITI | M37 | — | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2012 | INFINITI | M56 | — | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2012 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2012 | Nissan | 370Z | Base | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2012 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2012 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2011 | INFINITI | G25 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2011 | INFINITI | G37 | — | — | — | — | — | Rear Right | with 307mm Diameter Rear Disc; Caliper finish or coating may vary |
| 2011 | INFINITI | M37 | — | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2011 | INFINITI | M56 | — | — | — | — | — | Rear Right | except Sport Package; Caliper finish or coating may vary |
| 2011 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2011 | Nissan | 370Z | Base | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2011 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2011 | Nissan | Quest | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2010 | INFINITI | G37 | — | — | — | — | — | Rear Right | with 307mm Diameter Rear Disc; Caliper finish or coating may vary |
| 2010 | INFINITI | M35 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2010 | INFINITI | M45 | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2010 | Nissan | 370Z | Touring | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2010 | Nissan | 370Z | Base | — | — | — | — | Rear Right | without Sport Package; Caliper finish or coating may vary |
| 2010 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
| 2009 | INFINITI | G37 | X | — | AWD | — | — | Rear Right | with 320mm Diameter Front Disc; without Sport Package; From 02/09 |
| 2009 | INFINITI | G37 | Journey | Sedan | RWD | — | — | Rear Right | with 320mm Diameter Front Disc; without Sport Package; From 02/09 |
| 2009 | INFINITI | G37 | Base | Sedan | RWD | — | — | Rear Right | with 320mm Diameter Front Disc; without Sport Package; From 02/09 |
| 2009 | Nissan | 350Z | — | — | — | — | — | Rear Right | with Standard Brakes; Caliper finish or coating may vary |
| 2009 | Nissan | 370Z | — | — | — | — | — | Rear Right | with Standard Brakes; Caliper finish or coating may vary |
| 2009 | Nissan | Murano | — | — | — | — | — | Rear Right | Caliper finish or coating may vary |
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Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
440011AA0A