A-Premium Rear Wheel Bearing & Hub Assembly 2-Pack — 5-Lug Pre-Greased Direct-Fit Rear Hubs

A-Premium 2 x Rear Wheel Bearing and Hub Assembly with 5-Lug is a pre-greased, direct-fit replacement hub kit designed to restore rear wheel smoothness and eliminate noise and vibration on compatible Toyota, Subaru, BRZ and Scion models.

If your car shows wheel noise, steering vibration or grease leakage from the rear hub area, replacing the worn assembly with a full hub-and-bearing unit is a straightforward repair. This A-Premium kit supplies two rear left and right hub assemblies with 5-lug studs, new axle spline interfaces, bearing cages and seals so installation restores factory-style fit and function without pressing bearings separately.

Which vehicles does this hub assembly fit?

This set is engineered for a broad range of Toyota, Subaru, BRZ and Scion models. It covers both late-model compact sports cars and a variety of Subaru sedans and crossovers when rear 5-lug hubs are required.

• Toyota 86 (2017–2020), GR86 (2022–2023) and Scion FR-S (2013–2016).
• Subaru models including Outback (2010–2014), Forester (2009–2013), Legacy (2010–2014), BRZ (2013–2019).
• Wide Impreza/WRX/WRX STI coverage across 2008–2014 model years — check exact trim compatibility notes before ordering.

How does this assembly address common hub problems?

Worn rear hubs often manifest as growling noises, vibration through the wheel or steering, and visible grease escape. The A-Premium assembly replaces the integral components that fail over time: the bearing, seals, and the hub surface, eliminating the root causes of these symptoms.

• Includes new bearing cage and seals to stop grease leakage and contamination.
• Pre-greased construction reduces initial noise and simplifies installation.
• Direct CV axle spline interface for correct engagement with existing driveshafts.

What are the technical details and part references?

This product is built from high-grade steels and supplied as a pair for both rear wheel positions. It comes without a speed sensor and uses a 4-hole flange design with five wheel studs.

• Position: Rear left and right; Wheel Studs: 5-lug; Flange: 4-hole.
• Material: GCr15 steel and 65Mn steel for bearing and hub durability.
• Axle interface: insert CV axle directly; Pre-greased for immediate use; No speed sensor included.
• Reference part numbers: 28473FL020, 28473FG000, 28473SC000, 512401, HA590313, H512401.

What warranty and support come with the purchase?

A-Premium backs this hub assembly with a one-year unlimited-mileage guarantee, providing coverage against manufacturing defects for regular use. Customer support is available for fitment questions and returns when the part does not match vehicle requirements.

• One-year unlimited-mileage guarantee from A-Premium.
• Sold as a pair (rear left and right) to ensure matched performance and wear.
• Contact support if unsure about trim-specific compatibility before installation.

Who is this for: This A-Premium rear wheel hub and bearing assembly is aimed at DIY mechanics, independent shops and fleet maintenance managers replacing worn rear hubs on compatible Toyota 86/GR86/FR-S, BRZ and a range of Subaru models. Choose this kit when you need a direct-fit, pre-greased replacement that restores quiet operation, stops grease leaks, and fits the vehicle references shown. Always verify your vehicle’s year, model and trim against the listed fitment notes before buying to ensure correct fit.