TRQ Rear Wheel Cylinder for Chevrolet Tracker, Suzuki Vitara, Grand Vitara & XL-7
Product description
The iron construction and included bleeder screw make this TRQ rear wheel cylinder a replacement component to consider when a vehicle’s rear brake diagnosis points to the wheel cylinder. The listing covers select Chevrolet Tracker, Suzuki Grand Vitara, Vitara, and XL-7 model years, but the exact application and side matter when ordering.
It is a component-specific purchase, not a complete brake assembly. Match the vehicle details and the repair need before choosing it.

Spec sheet
- Type: Rear wheel cylinder
- Reference: W610040
- Casting material: Iron
- Cylinder bore diameter: 0.87 in
- Brake line inlet thread size: M10X1
- Bleeder screw thread size: M7X1
- Included: Bleeder screw and bleeder screw cap
- Listed applications: 1999–2004 Chevrolet Tracker, 1999–2008 Suzuki Grand Vitara, Suzuki Vitara, 2002–2006 Suzuki XL-7



The bore and thread details can help compare the part with the existing component or vehicle repair information. The included bleeder screw and cap are relevant to the cylinder’s bleeding hardware, but the listing does not describe other included brake parts. Treat this as a targeted replacement rather than a kit for a broader brake-system job.
Compatibility & requirements

The product name identifies rear applications for the Tracker, Grand Vitara, Vitara, and XL-7, while the detailed fitment notes assign specific rear sides to some year ranges. They list the rear driver side for 1999–2004 Tracker, 1999–2008 Grand Vitara, and 2002–2006 XL-7, plus the rear passenger side for 2006–2008 Grand Vitara. The notes do not give a year range or side for Vitara, and the Grand Vitara entries overlap for 2006–2008. Confirm the exact year, model, and rear side against the full compatibility information before ordering, the broad product name alone may not settle those details.
A practical scenario is replacing a rear wheel cylinder after inspection identifies that component as the source of a repair. If the concern is elsewhere in the brake system, this listing does not establish that a wheel cylinder is the needed part. Compared with purchasing a more complete brake assembly, this is the narrower option when the repair specifically calls for a cylinder.



Practical tips
Use the thread sizes and bore diameter as cross-checks, not as a substitute for vehicle-specific fitment. Make sure the repair information identifies the rear position and side, particularly where the listing gives overlapping Grand Vitara years or no detailed Vitara application. The provided information describes a pre-assembled direct replacement intended to fit without modifications, but it does not specify installation steps or the other parts needed for a brake repair.

TRQ also describes a catalog of DIY replacement-part videos. Those may help with repair research, but the product details here do not identify a video for every vehicle listed. The stated limited lifetime warranty covers defects in materials and workmanship when the part is used as intended, it excludes normal wear and tear, misuse, abuse, and unauthorized modification.
Questions before you buy



Does the cylinder include a bleeder screw? Yes. The listing also specifies that a bleeder screw cap is included.
Which rear side does it fit? The detailed notes specify rear driver-side applications for the listed Tracker, Grand Vitara, and XL-7 ranges, and a rear passenger-side Grand Vitara application for 2006–2008. Confirm the exact vehicle and side because the listed Grand Vitara ranges overlap.
Is the Vitara application fully specified? No year range or rear side is provided for Vitara in the detailed fitment notes, so use the full compatibility information to verify the match.
When it makes sense
It makes sense if the diagnosis calls for a rear wheel cylinder and the vehicle’s exact year, model, and side match the confirmed application. The bore, thread sizes, iron casting, and included bleeder hardware provide useful details for checking the replacement. It might not be a great match if you need a complete brake assembly, or if the vehicle’s fitment cannot be confirmed from the available application details.
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