PowerStop JBR1372SCR Disc Brake Rotor - Rear
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PowerStop
 PowerStop - Rear Coated Hat and Edge Rotor

PowerStop JBR1372SCR Disc Brake Rotor - Rear

Brand PowerStop JBR1372SCR
Position Rear
Discard Thickness 0.41
Discard Thickness 10.50
Nominal Thickness 0.47
Nominal Thickness 12.00
Balancing Type Mill balanced
Construction Full cast
Rust Resistant Coating Yes
Overall Height 2.70
Overall Height 68.50
Outside Diameter 11.46
Outside Diameter 291.00
ABS Tone Ring Included No
Surface Type Smooth
Solid Or Vented Type Rotor Solid
Mounting Bolt Hole Circle Diameter 114.30
Mounting Bolt Hole Circle Diameter 4.50
Stud/Lug Hole Quantity 5
Product line PowerStop - Rear Coated Hat and Edge Rotor
Fits Toyota · 7 vehicles

OE-style replacement. Direct bolt-on rotor built to match original equipment specifications.

Corrosion-resistant coating. Silver epoxy covers exposed areas to help reduce rust and preserve appearance.

Factory-style balance. Mill balanced full cast construction supports smooth, consistent braking.

Cross-references 42431-08030 and 42431-08040 for the same application. See all 2.

$67.72Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $67.72
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Rear coated brake rotor for Toyota Sienna

PowerStop JBR1372SCR is a rear disc brake rotor built as a direct bolt-on replacement for the original equipment part. It is engineered for 2004-2010 Toyota Sienna rear brake applications and uses a coated design to help resist corrosion where rotors are most exposed.

Key features

  • Part number JBR1372SCR for easy identification and ordering.
  • Partially coated hat, edge, and vane areas help protect against rust.
  • Full cast construction with mill balancing for OE-style operation.
  • Solid rotor design with a smooth friction surface.
  • Matches original equipment weight and vane count for proper fitment.

Detailed description

This PowerStop coated hat and edge rotor is made to match original equipment specifications while adding corrosion protection in key exposed areas. The silver epoxy coating covers the hat, outer edge, and vanes to help preserve appearance behind alloy wheels and reduce visible rust. With a 291 mm outside diameter, 12.00 mm nominal thickness, and 114.30 mm bolt circle, JBR1372SCR is built for the rear brake position on the Toyota Sienna.

PowerStop positions this rotor as an OE-style replacement that follows factory weight and vane count targets for consistent installation and fit. The smooth, solid design supports stable braking performance in everyday use. This part cross-references Toyota 42431-08030 and 42431-08040 for the same application.

What it is used for

  • Replacing a worn rear brake rotor on a Toyota Sienna.
  • Addressing rotor rust on exposed hat and edge surfaces.
  • Restoring smooth braking feel with a factory-style rotor design.
  • Correcting vibration or uneven braking caused by rotor wear.
  • Maintaining a clean appearance behind alloy wheels.

Installation notes and tips

Fits 2004-2010 Toyota Sienna, rear. Verify rotor diameter, thickness, and bolt pattern before installation. Clean the hub mounting surface and inspect related brake components for wear before fitting the new rotor. The coated surfaces should be handled carefully during installation to avoid unnecessary damage.

Quality assurance

PowerStop designs this rotor to match original equipment performance and specifications, including weight and vane count, for guaranteed fitment.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
2009ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
2008ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
2007ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
2006ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
2005ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
2004ToyotaSiennaRearPowerStop - Rear Coated Hat and Edge Rotor
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
42431-0803042431-08040