Carlson 7971 Disc Brake Caliper Piston - Rear

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Carlson 7971 Disc Brake Caliper Piston - Rear

Brand	Carlson 7971
Position	Rear
Fits	Lexus · 25 vehicles

Brake caliper piston. Restores hydraulic pressure for consistent braking performance.

$23.47Free shipping

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Carlson 7971 Rear Disc Brake Caliper Piston

The Carlson 7971 is a rear disc brake caliper piston for select Lexus applications. It is a direct-fit brake hydraulics component for restoring caliper function on Lexus GS300, GS400, GS430, and SC430 rear brake systems.

Key Features

Rear disc brake caliper piston for brake hydraulic service
Fits 2002-2010 Lexus SC430, rear
Fits 1998-2005 Lexus GS300, rear
Fits 2001-2005 Lexus GS430, rear
Fits 1998-2000 Lexus GS400, rear
Carlson part number 7971 for brake repair applications

Product Details

Built for rear brake caliper repair, Carlson 7971 is used when servicing the piston inside the caliper assembly on supported Lexus models. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. If you are searching for a rear disc brake caliper piston for a 2002-2010 Lexus SC430 or a rear brake caliper piston for 1998-2005 Lexus GS300, Carlson 7971 is the matching part number to verify during service.

Common Repair Uses

Brake caliper piston wear or scoring
Sticking rear caliper operation
Brake fluid leakage at the caliper piston area
Uneven rear brake performance
Brake service on Lexus GS300, GS400, GS430, or SC430 rear calipers

Installation Notes

Confirm caliper design and rear fitment before installation. Inspect the caliper bore, seals, and related hydraulic surfaces during service, and follow the vehicle service manual for brake system bleeding and torque procedures. Verify Carlson 7971 against the existing caliper and application details before assembly.

Quality Assurance

Carlson brake hydraulics parts are cataloged for application-specific service work. Use the vehicle fitment details and part number 7971 to confirm the correct rear caliper piston for your Lexus brake repair.

This part fits 25 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
2010	Lexus	SC430	Rear	Disc D771 Repair Kit
2009	Lexus	SC430	Rear	Disc D771 Repair Kit
2008	Lexus	SC430	Rear	Disc D771 Repair Kit
2007	Lexus	SC430	Rear	Disc D771 Repair Kit
2006	Lexus	SC430	Rear	Disc D771 Repair Kit
2005	Lexus	GS300	Rear	Disc D771 Repair Kit
2005	Lexus	GS430	Rear	Disc D771 Repair Kit
2005	Lexus	SC430	Rear	Disc D771 Repair Kit
2004	Lexus	GS300	Rear	Disc D771 Repair Kit
2004	Lexus	GS430	Rear	Disc D771 Repair Kit
2004	Lexus	SC430	Rear	Disc D771 Repair Kit
2003	Lexus	GS300	Rear	Disc D771 Repair Kit
2003	Lexus	GS430	Rear	Disc D771 Repair Kit
2003	Lexus	SC430	Rear	Disc D771 Repair Kit
2002	Lexus	GS300	Rear	Disc D771 Repair Kit
2002	Lexus	GS430	Rear	Disc D771 Repair Kit
2002	Lexus	SC430	Rear	Disc D771 Repair Kit
2001	Lexus	GS300	Rear	Disc D771 Repair Kit
2001	Lexus	GS430	Rear	Disc D771 Repair Kit
2000	Lexus	GS300	Rear	Disc D771 Repair Kit
2000	Lexus	GS400	Rear	Disc D771 Repair Kit
1999	Lexus	GS300	Rear	Disc D771 Repair Kit
1999	Lexus	GS400	Rear	Disc D771 Repair Kit
1998	Lexus	GS300	Rear	Disc D771 Repair Kit
1998	Lexus	GS400	Rear	Disc D771 Repair Kit
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