DJB Rear Wheel Bearing & Hub Assembly for Subaru (2-Pack) — 5-Lug ABS, Pre-Lubricated 512518

DJB 512518 is a direct-fit rear wheel bearing and hub assembly designed to replace worn units on compatible Subaru Forester, Impreza and Crosstrek models, supplied as a 2-pack and built to ISO 9001 and IATF 16949 standards.

This precision-engineered hub assembly provides a factory-style replacement for rear wheel hubs on specific Subaru models. Each unit arrives pre-lubricated, sealed and ready to install for rear left and right positions. The assembly integrates a high-strength #55 bearing steel construction for improved wear resistance and long service life while matching common OEM reference numbers for straightforward part recognition.

Will this hub assembly fit my Subaru model and year?

The DJB 512518 hub is compatible with many Subaru rear applications but not all trims and years. It fits Forester 2014–2018, Impreza 2012–2014 (select trims) and 2015–2021, Crosstrek 2016–2018 and 2019–2021 (select trims), and XV Crosstrek 2013–2015. Always cross-check your vehicle’s spec and part references before purchase.

• Compatible models: Forester 2014–2018; Impreza 2012–2021 (see trim restrictions); Crosstrek 2016–2021; XV Crosstrek 2013–2015.
• Check trims: Base, Limited, Premium, Sport — some model years limited to specific trims.
• Compare OE numbers: 512518, HA590522, 28473FJ020 and listed alternates.
• Designed for 5-lug rear wheels with ABS sensors.

How does installation work and what comes in the box?

DJB hubs are delivered pre-lubricated and sealed so you don’t need to pack bearings or set clearances during fitting. The kit contains two rear wheel bearing and hub assemblies—one for each side—making axle repairs more efficient when both sides are due for service.

• Kit contents: 2 × rear wheel bearing & hub assemblies (left and right).
• Pre-lubricated and sealed—no bearing repacking required.
• Designed for bolt-on replacement; follow vehicle torque and ABS sensor procedures.
• Installation tip: confirm ABS wiring and wheel stud orientation before final torque.

What are the key specs and durability features?

The hub shares precise flange dimensions and bolt pattern to match factory fitment: 5 lugs, 66.5 mm flange offset and about 123.9 mm flange diameter. Built from high-grade #55 bearing steel and manufactured under ISO 9001 and IATF 16949 standards, it’s made for long-term, consistent performance under typical driving loads.

• Flange offset: 66.5 mm; flange diameter: 123.9 mm; bolt circle diameter: 3.9 in.
• Material: high-strength #55 bearing steel for wear resistance.
• Standard compliance: ISO 9001 and IATF 16949 certified production.
• Fits ABS-equipped 5-lug rear hubs; OE-replacement performance focus.

Who is this for: This DJB 512518 two-pack is aimed at independent mechanics, DIY enthusiasts and fleet technicians who need a dependable, factory-style rear hub replacement for compatible Subaru models. It’s particularly useful when bearings show noise, vibration or grease leakage and both rear hubs are being serviced. Confirm vehicle year, trim and OE reference numbers before ordering to ensure correct fitment.