# Toyota Genuine Toyota OE rear rotor pair

Canonical page: https://configmyrig.com/products/toyota-oe-rear-rotor-pair-rear

Two Toyota rear rotors. Listed at $121.74 each; the build uses $243.48 for the pair.

## Selected configuration

- Part/component: 42431-60350 × 2
- Configuration: Two Toyota rear rotors. Listed at $121.74 each; the build uses $243.48 for the pair.
- Listed parts: $243.48 USD / rear axle package
- Source checked: October 25, 2026 · original catalog snapshot
- Fitment: Catalog 2024 / 2025 / 2026 LC250 listing; confirm exact year, grade, VIN, axle and required components with the supplier.
- Product mass: Product weight unverified
- Net vehicle addition: Net addition unverified
- Weight basis: Installed net change requires all mounting hardware and factory parts removed; shipping mass is not installed mass.
- Professional install: 1.5–2.5 hr; researched planning estimate
- Basis: Provisional task-based professional estimate for the stated axle work; bleeding, bedding, inspection and unpriced supporting work need a complete shop quote.
- Contents: Two 42431-60350 rear rotors. Pads and calipers are not included.
- Critical specifications: Two Toyota rear rotors. Listed at $121.74 each; the build uses $243.48 for the pair.
- Supporting work: Confirm exact VIN and factory rear brake arrangement. Use Toyota hybrid-brake and rear parking-brake service procedures.

## Prerequisites

- Two front rotors (included): Two 42431-60350 rear rotors. Pads and calipers are not included.
- Factory calipers (check): Retain serviceable factory calipers. These components are not compatible with the listed Powerbrake replacement-caliper systems.
- Compatible pads for the factory calipers (check): No pads are included. Have the installer assess existing pads and specify compatible pads if replacement is required.
- Rotor dimensions, hub condition and runout (check): Confirm the exact disc specification and inspect the mounting surface. Packaging dimensions are not rotor dimensions.
- Vehicle-specific service and bedding (check): Follow Toyota rear parking-brake and hybrid brake procedures, plus the pad manufacturer’s bedding instructions.
- Exact vehicle application (check): The catalog listing is supporting evidence. Confirm the exact SKU, year, grade and VIN with the manufacturer before purchase.

## Seller offers (selected configuration, low to high)

- [Elmhurst Toyota · two rotors](https://parts.elmhursttoyota.com/oem-parts/toyota-disc-brake-rotor-4243160350): $243.48 USD

Prices are dated snapshots; tax, shipping, installation and unlisted supporting equipment are extra. Availability is not inferred.

## Installation resources

Exact instructions/videos remain unverified; request the current part-number guide.

## All documented options

- [Two Toyota rear rotors. Listed at $121.74 each; the build uses $243.48 for the pair.](https://configmyrig.com/products/toyota-oe-rear-rotor-pair-rear): 42431-60350 × 2; $243.48 USD / rear axle package; Product weight unverified

## Owner evidence

No sufficiently matched report added. No review rating is inferred.

## Related guidance

- [Planning guide](https://configmyrig.com/guides/brake-upgrade-planning)
- [Toyota Genuine](https://configmyrig.com/brands/toyota-genuine)
- [Brakes](https://configmyrig.com/categories/brakes)

AI-assisted planning; exact vehicle/application and current supplier documentation require confirmation.